LM317L, NCV317L 100 mA Adjustable Output, Positive Voltage Regulator The LM317L is an adjustable 3−terminal positive voltage regulator capable of supplying in excess of 100 mA over an output voltage range of 1.2 V to 37 V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. www.onsemi.com Further, it employs internal current limiting, thermal shutdown and safe area compensation, making them essentially blow−out proof. LOW CURRENT The LM317L serves a wide variety of applications including local, THREE−TERMINAL on card regulation. This device can also be used to make a ADJUSTABLE POSITIVE programmable output regulator, or by connecting a fixed resistor between the adjustment and output, the LM317L can be used as a VOLTAGE REGULATOR precision current regulator. Features • Output Current in Excess of 100 mA Pin 1. Vin • 2. Vout Output Adjustable Between 1.2 V and 37 V 8 3. Vout • 1 4. Adjust Internal Thermal Overload Protection 5. N.C. • SOIC−8 Internal Short Circuit Current Limiting D SUFFIX 6. Vout • Output Transistor Safe−Area Compensation CASE 751 7. Vout 8. N.C. • Floating Operation for High Voltage Applications • Standard 3−Lead Transistor Package • Eliminates Stocking Many Fixed Voltages • NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable • 1 These are Pb−Free Devices 12 2 3 3 STRAIGHT LEAD BENT LEAD Simplified Application BULK PACK TAPE & REEL AMMO PACK Vin Vout LM317L TO−92 Pin 1. Adjust Z SUFFIX 2. Vout R1 CASE 29 3. Vin 240 IAdj Cin* Adjust +CO** 0.1(cid:2)F 1.0(cid:2)F ORDERING INFORMATION See detailed ordering and shipping information in the package R2 dimensions section on page 9 of this data sheet. (cid:2)* Cin is required if regulator is located an appreciable ** distance from power supply filter. ** CO is not needed for stability, however, ** it does improve transient response. (cid:3) (cid:5) Vout(cid:2)1.25(cid:3)(cid:3)(cid:3)V(cid:3)(cid:3) 1(cid:4)R2 (cid:4)IAdj(cid:3)(cid:3)R2 R1 Since IAdj is controlled to less than 100 (cid:2)A, the error associated with this term is negligible in most applications. © Semiconductor Components Industries, LLC, 2013 1 Publication Order Number: May, 2017 − Rev. 13 LM317L/D

LM317L, NCV317L MAXIMUM RATINGS Rating Symbol Value Unit Input−Output Voltage Differential VI−VO 40 Vdc Power Dissipation Case 29 (TO−92) TA = 25°C PD Internally Limited W Thermal Resistance, Junction−to−Ambient R(cid:3)JA 160 °C/W Thermal Resistance, Junction−to−Case R(cid:3)JC 83 °C/W Case 751 (SOIC−8) (Note 1) TA = 25°C PD Internally Limited W Thermal Resistance, Junction−to−Ambient R(cid:3)JA 180 °C/W Thermal Resistance, Junction−to−Case R(cid:3)JC 45 °C/W Maximum Junction Temperature TJMAX +150 °C Storage Temperature Range Tstg −65 to +150 °C Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. SOIC−8 Junction−to−Ambient Thermal Resistance is for minimum recommended pad size. Refer to Figure 24 for Thermal Resistance variation versus pad size. 2. This device series contains ESD protection and exceeds the following tests: Human Body Model, 2000 V per MIL STD 883, Method 3015. Machine Model Method, 200 V. Vin 300 300 300 3.0k 300 70 6.8V 6.8V 350 18k 8.67k 500 130 400 5.1k 200k 180 180 2.0k 6.0k 10 60 2.5 6.3V p 10 F p F Vout 2.4k 12.8k 50 Adjust Figure 1. Representative Schematic Diagram www.onsemi.com 2

LM317L, NCV317L ELECTRICAL CHARACTERISTICS (VI−VO = 5.0 V; IO = 40 mA; TJ = Tlow to Thigh (Note 3); Imax and Pmax (Note 4); unless otherwise noted.) LM317L, LB, NCV317LB Characteristics Figure Symbol Min Typ Max Unit Line Regulation (Note 5) 1 Regline − 0.01 0.04 %/V TA = 25°C, 3.0 V ≤ VI − VO ≤ 40 V Load Regulation (Note 5), TA = 25°C 2 Regload 10 mA ≤ IO ≤ Imax − LM317L VO ≤ 5.0 V − 5.0 25 mV VO ≥ 5.0 V − 0.1 0.5 % VO Adjustment Pin Current 3 IAdj − 50 100 (cid:2)A Adjustment Pin Current Change 1, 2 (cid:4)IAdj − 0.2 5.0 (cid:2)A 2.5 V ≤ VI − VO ≤ 40 V, PD ≤ Pmax 10 mA ≤ IO ≤ Imax − LM317L Reference Voltage 3 Vref 1.20 1.25 1.30 V 3.0 V ≤ VI − VO ≤ 40 V, PD ≤ Pmax 10 mA ≤ IO ≤ Imax − LM317L Line Regulation (Note 5), 3.0 V ≤ VI − VO ≤ 40 V 1 Regline − 0.02 0.07 %/V Load Regulation (Note 5) 2 Regload 10 mA ≤ IO ≤ Imax − LM317L VO ≤ 5.0 V − 20 70 mV VO ≥ 5.0 V − 0.3 1.5 % VO Temperature Stability (Tlow ≤ TJ ≤ Thigh) 3 TS − 0.7 − % VO Minimum Load Current to Maintain Regulation (VI − VO = 40 V) 3 ILmin − 3.5 10 mA Maximum Output Current 3 Imax mA VI − VO ≤ 6.25 V, PD ≤ Pmax, Z Package 100 200 − VI − VO ≤ 40 V, PD ≤ Pmax, TA = 25°C, Z Package − 20 − RMS Noise, % of VO − N − 0.003 − % VO TA = 25°C, 10 Hz ≤ f ≤ 10 kHz Ripple Rejection (Note 6) 4 RR dB VO = 1.2 V, f = 120 Hz 60 80 − CAdj = 10 (cid:2)F, VO = 10.0 V − 80 − Thermal Shutdown (Note 7) − − − 180 − °C Long Term Stability, TJ = Thigh (Note 8) 3 S − 0.3 1.0 %/1.0 k TA = 25°C for Endpoint Measurements Hrs. 3. Tlow to Thigh = 0° to +125°C for LM317L −40° to +125°C for LM317LB, NCV317LB 4. Imax = 100 mA Pmax = 625 mW 5. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. 6. CAdj, when used, is connected between the adjustment pin and ground. 7. Thermal characteristics are not subject to production test. 8. Since Long−Term Stability cannot be measured on each device before shipment, this specification is an engineering estimate of average stability from lot to lot. www.onsemi.com 3

LM317L, NCV317L VCC VOH - VOL Line Regulation (%/V) = x 100 * VOL VIH VOH VIL Vin Vout VOL LM317L Adjust R1 214%0 RL + Cin 0.1(cid:2)F IAdj CO 1(cid:2)F *(cid:4)Pulse Testing Required: R2 (cid:2)(cid:4)1% Duty Cycle is suggested. 1 % Figure 2. Line Regulation and (cid:4)I /Line Test Circuit Adj Load Regulation (mV) = VO (min Load) -VO (max Load) VO (min Load) - VO (max Load) Load Regulation (% VO) = VO (min Load) X100 VO (min Load) Vin* Vin Vout VO (max Load) LM317L IL RL (max Load) Adjust R1 214%0 * RL (min Load) + Cin 0.1(cid:2)F IAdj CO 1.0(cid:2)F R2 *(cid:4)Pulse Testing Required: 1% (cid:2)(cid:4)1% Duty Cycle is suggested. Figure 3. Load Regulation and (cid:4)I /Load Test Circuit Adj Vin Vout LM317L IL Adjust 240 R1 1% Vref RL IAdj + VI Cin 0.1(cid:2)F CO 1(cid:2)F VO ISET Pulse Testing Required: R1%2 TVoo uCt =al cISuElaTt eR 2R +2: 1.250 V 1% Duty Cycle is suggested. Assume ISET = 5.25 mA Figure 4. Standard Test Circuit www.onsemi.com 4

LM317L, NCV317L 14.30V 4.30V Vin Vout Vout = 1.25 V LM317L f = 120 Hz D1 * Adjust R1 214%0 1N4002 RL + Cin 0.1(cid:2)F CO 1(cid:2)F VO + R2 11.%65K ** 10(cid:2)F *(cid:4)D1 Discharges CAdj if Output is Shorted to Ground. **CAdj provides an AC ground to the adjust pin. Figure 5. Ripple Rejection Test Circuit %) GE ( 0.4 Vin = 45 V CHAN 0.2 IVLo =ut 5=. 05 .m0 AV to 40 mA N (dB) 80 GE 0 TIO A C OLT -0.2 EJE 70 V R TPUT -0.4 VVoinu t= = 1 50. 0V V PPLE IfL = = 1 4200 mHzA , OUut -0.6 IL = 5.0 mA to 100 mA RR, RI 60 VVoinu t= = 1 140 V V to 24 V o -0.8 V Δ -1.0 50 -50 -25 0 25 50 75 100 125 150 -50 -25 0 25 50 75 100 125 150 TJ, JUNCTION TEMPERATURE (°C) TJ, JUNCTION TEMPERATURE (°C) Figure 6. Load Regulation Figure 7. Ripple Rejection 0.50 2.5 TJ = 25°C GE A ENT (A) 0.40 T VOLTV) 2.0 IL = 100 mA RR 0.30 PUL ( , OUTPUT CUO0.20 TJ = 150°C , INPUT-OUTutDIFFERENTIA 11..50 IL = 5.0 mA I 0.10 Vo - n Vi 0 0.5 0 10 20 30 40 50 -50 -25 0 25 50 75 100 125 150 Vin-Vout, INPUT-OUTPUT VOLTAGE DIFFERENTIAL (V) TJ, JUNCTION TEMPERATURE (°C) Figure 8. Current Limit Figure 9. Dropout Voltage www.onsemi.com 5

LM317L, NCV317L 5.0 100 4.5 90 NT CURRENT (mA) 4332....0505 TTTJJJ === 1525550°°CC°C REJECTION (dB) 87650000 VIVLoi n=u t= 4= 50 1. 0m.2 VA5 ±V 1.0 VPP CE 2.0 LE 40 S P UIE 1.5 RIP 30 , QB 1.0 RR, 20 I 0.5 10 0 10 20 30 40 10 100 1.0 k 10 k 100 k 1.0 M Vin-Vout, INPUT-OUTPUT VOLTAGE DIFFERENTIAL (V) f, FREQUENCY (Hz) Figure 10. Minimum Operating Current Figure 11. Ripple Rejection versus Frequency 1.260 80 μA) 70 Vin = 6.25 V V) T ( Vout = Vref OLTAGE ( 1.250 CURREN 6650 (cid:5)(cid:5)(cid:5)(cid:5)(cid:5)(cid:5)(cid:5)(cid:5)IILL == 11000 m mAA V N ERENCE 1.240 MENT PI 5550 EF Vin = 4.2 V ST , Ref 1.230 VILo =ut 5=. 0V mrefA ADJU 45 Vr , dj 40 A I 1.220 35 -50 -25 0 25 50 75 100 125 150 -50 -25 0 25 50 75 100 125 150 TJ, JUNCTION TEMPERATURE (°C) TJ, JUNCTION TEMPERATURE (°C) Figure 12. Temperature Stability Figure 13. Adjustment Pin Current %) E ( NG 0.4 Vin = 4.25 V to 41.25 V CHA 0.2 VILo =ut 5= mVrAef V) 10 Bandwidth 100 Hz to 10 kHz E μ AG 0 E ( T G VOL -0.2 LTA 8.0 PUT -0.4 E VO T S , OU -0.6 NOI 6.0 ut Vo -0.8 Δ -1.0 4.0 -50 -25 0 25 50 75 100 125 150 -50 -25 0 25 50 75 100 125 150 TJ, JUNCTION TEMPERATURE (°C) TJ, JUNCTION TEMPERATURE (°C) Figure 14. Line Regulation Figure 15. Output Noise www.onsemi.com 6

LM317L, NCV317L V) ΔV, OUTPUToutVOLTAGE DEVIATION (-1100....50505 CCLA d=j =1 .100 (cid:2) (cid:2)FF; V, OUTPUT VOLTAGEoutDEVIATION (V)-0000....10321 CL = 1 (cid:2)F; CAdj = 10 (cid:2)F VVoinu t= = 1 150 V V ΔV, INPUTinOTLAGE CHANGE (V)--1011....05005 0 VITLJo = u=t 5 =20 51 m°0C AV10 20 Vin30CWLit h=o 0u;t CA4d0j ΔI, LOADLCURRENT (mA)--10050..02300 0 CL1 0= 0.3 (cid:2)F; CA2dj0 = 10 (cid:2)F 3I0LITNJL = = 2 550° Cm4A0 V t, TIME ((cid:2)s) t, TIME ((cid:2)s) Figure 16. Line Transient Response Figure 17. Load Transient Response APPLICATIONS INFORMATION Basic Circuit Operation Load Regulation The LM317L is a 3−terminal floating regulator. In The LM317L is capable of providing extremely good load operation, the LM317L develops and maintains a nominal regulation, but a few precautions are needed to obtain 1.25 V reference (V ) between its output and adjustment maximum performance. For best performance, the ref terminals. This reference voltage is converted to a programming resistor (R1) should be connected as close to programming current (I ) by R (see Figure 13), and this the regulator as possible to minimize line drops which PROG 1 constant current flows through R to ground. The regulated effectively appear in series with the reference, thereby 2 output voltage is given by: degrading regulation. The ground end of R2 can be returned R near the load ground to provide remote ground sensing and 2 Vout = Vref (1 + R ) + IAdj R2 improve load regulation. 1 Since the current from the adjustment terminal (IAdj) External Capacitors represents an error term in the equation, the LM317L was A 0.1 (cid:2)F disc or 1.0 (cid:2)F tantalum input bypass capacitor designed to control IAdj to less than 100 (cid:2)A and keep it (Cin) is recommended to reduce the sensitivity to input line constant. To do this, all quiescent operating current is impedance. returned to the output terminal. This imposes the The adjustment terminal may be bypassed to ground to requirement for a minimum load current. If the load current improve ripple rejection. This capacitor (C ) prevents Adj is less than this minimum, the output voltage will rise. ripple from being amplified as the output voltage is Since the LM317L is a floating regulator, it is only the increased. A 10(cid:2)F capacitor should improve ripple voltage differential across the circuit which is important to rejection about 15 dB at 120 Hz in a 10 V application. performance, and operation at high voltages with respect to Although the LM317L is stable with no output ground is possible. capacitance, like any feedback circuit, certain values of external capacitance can cause excessive ringing. An output Vin Vout capacitance (CO) in the form of a 1.0 (cid:2)F tantalum or 25 (cid:2)F LM317L aluminum electrolytic capacitor on the output swamps this + effect and insures stability. R1 Vref Adjust IPROG Vout IAdj R2 Vref = 1.25 V Typical Figure 18. Basic Circuit Configuration www.onsemi.com 7

LM317L, NCV317L Protection Diodes D1 When external capacitors are used with any IC regulator it is sometimes necessary to add protection diodes to prevent 1N4002 the capacitors from discharging through low current points Vin Vout into the regulator. LM317L Figure 14 shows the LM317L with the recommended + protection diodes for output voltages in excess of 25 V or Cin R1 D2 CO high capacitance values (CO > 10 (cid:2)F, CAdj > 5.0 (cid:2)F). Diode Adjust 1N4002 D prevents C from discharging thru the IC during an input 1 O short circuit. Diode D protects against capacitor C R2 CAdj 2 Adj discharging through the IC during an output short circuit. The combination of diodes D and D prevents C from 1 2 Adj discharging through the IC during an input short circuit. Figure 19. Voltage Regulator with Protection Diodes +25V Vout R1 VO IO LM317L Vin 1.25k D1 Adjust D1 1N4002 R2 1N914 Vin Vout LM317L * To provide current limiting of IO 500 D2 + (cid:2)(cid:4)to the system ground, the source of 1N914 120 1.0(cid:2)F (cid:2)(cid:4)the current limiting diode must be tied to (cid:2)(cid:4)a negative voltage below - 7.25 V. Adjust 1N5314 MPS2222 R2 ≥ Vref 720 TTL IDSS 1.0k Control Vref VSS* R1 = IOmax + IDSS Minimum Vout = 1.25 V VO < POV + 1.25 V + VSS ILmin - IP < IO < 100 mA - IP As shown O < IO < 95 mA D1 protects the device during an input short circuit. Figure 20. Adjustable Current Limiter Figure 21. 5.0 V Electronic Shutdown Regulator Iout Vin R1 R2 LM317L Vout Adjust IAdj Vin Vout LM317L 240 1N4002 Adjust 50k Ioutmax = VRre1f + IAdj (cid:6) 1.2R51 V R2 MPS2907 +10(cid:2)F Ioutmax = R1V +re fR2 + IAdj (cid:6) R11.2 +5 RV2 5.0 mA < Iout < 100 mA Figure 22. Slow Turn−On Regulator Figure 23. Current Regulator www.onsemi.com 8

LM317L, NCV317L 170 3.2 W) , THERMAL RESISTANCEθJA°JUNCTION-TO-AIR ( C/W) 1117913500000 GLraÎÎÎphC2 r.o0epPL pÎÎÎopDrzee(.mrseaÎÎÎÎÎnx)t sfo sry ÎÎTmAm =e ÎÎÎÎÎ5tr0ic°aC3l ÎÎÎl.a0y moumt 11222.....26048 XIMUM POWER DISSIPATION ( R 50 0.8 MA RθJA , D 30 0.4 P 0 10 20 30 40 50 L, LENGTH OF COPPER (mm) Figure 24. SOP−8 Thermal Resistance and Maximum Power Dissipation versus P.C.B. Copper Length ORDERING INFORMATION Device Operating Temperature Range Package Shipping† LM317LBDG SOIC−8 (Pb−Free) 98 Units / Rail LM317LBDR2G SOIC−8 (Pb−Free) 2500/Tape & Reel LM317LBZG TO−92 (Pb−Free) 2000 Units / Bag LM317LBZRAG TO−92 (Pb−Free) 2000 Tape & Reel LM317LBZRPG TJ = −40°C to +125°C TO−92 (Pb−Free) 2000 Ammo Pack NCV317LBDG* SOIC−8 (Pb−Free) 98 Units / Rail NCV317LBDR2G* SOIC−8 (Pb−Free) 2500/Tape & Reel NCV317LBZG* TO−92 (Pb−Free) 2000 Units / Bag NCV317LBZRAG* TO−92 (Pb−Free) 2000 Tape & Reel LM317LDG SOIC−8 (Pb−Free) 98 Units / Rail LM317LDR2G SOIC−8 (Pb−Free) 2500/Tape & Reel LM317LZG TO−92 (Pb−Free) 2000 Units / Bag LM317LZRAG TJ = 0°C to +125°C TO−92 (Pb−Free) 2000 Tape & Reel LM317LZREG TO−92 (Pb−Free) 2000 Tape & Reel LM317LZRMG TO−92 (Pb−Free) 2000 Ammo Pack LM317LZRPG TO−92 (Pb−Free) 2000 Ammo Pack †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV devices: Tlow = −40°C, Thigh = +125°C. Guaranteed by design. NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable. www.onsemi.com 9

LM317L, NCV317L PACKAGE DIMENSIONS TO−92 (TO−226) Z SUFFIX CASE 29−11 ISSUE AM A NOTES: B STRAIGHT LEAD 1. DIMENSIONING AND TOLERANCING PER ANSI BULK PACK Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. R 3. CONTOUR OF PACKAGE BEYOND DIMENSION R IS UNCONTROLLED. 4. LEAD DIMENSION IS UNCONTROLLED IN P AND P BEYOND DIMENSION K MINIMUM. L SEATING INCHES MILLIMETERS PLANE K DIM MIN MAX MIN MAX A 0.175 0.205 4.45 5.20 B 0.170 0.210 4.32 5.33 C 0.125 0.165 3.18 4.19 D 0.016 0.021 0.407 0.533 X X D G 0.045 0.055 1.15 1.39 G H 0.095 0.105 2.42 2.66 J 0.015 0.020 0.39 0.50 H J K 0.500 --- 12.70 --- L 0.250 --- 6.35 --- V C N 0.080 0.105 2.04 2.66 P --- 0.100 --- 2.54 SECTION X−X R 0.115 --- 2.93 --- 1 N V 0.135 --- 3.43 --- N R A B BENT LEAD N1O.TEDSIM:ENSIONING AND TOLERANCING PER TAPE & REEL ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. AMMO PACK 3. CONTOUR OF PACKAGE BEYOND DIMENSION R IS UNCONTROLLED. 4. LEAD DIMENSION IS UNCONTROLLED IN P P AND BEYOND DIMENSION K MINIMUM. T MILLIMETERS SPELAATNIENG K DIM MIN MAX A 4.45 5.20 B 4.32 5.33 C 3.18 4.19 D 0.40 0.54 X X D G 2.40 2.80 G J 0.39 0.50 K 12.70 --- J N 2.04 2.66 V P 1.50 4.00 C R 2.93 --- V 3.43 --- SECTION X−X 1 N www.onsemi.com 10

LM317L, NCV317L PACKAGE DIMENSIONS SOIC−8 NB D SUFFIX CASE 751−07 ISSUE AK NOTES: −X− 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. A 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) 8 5 PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR B S 0.25 (0.010) M Y M PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL 1 IN EXCESS OF THE D DIMENSION AT −Y− 4 K 6. 7M5A1X−I0M1U TMH RMUA T7E51R−IA0L6 CAROEN DOIBTSIOONL.ETE. NEW STANDARD IS 751−07. G MILLIMETERS INCHES DIM MIN MAX MIN MAX A 4.80 5.00 0.189 0.197 C NX 45(cid:2) B 3.80 4.00 0.150 0.157 SEATING C 1.35 1.75 0.053 0.069 PLANE D 0.33 0.51 0.013 0.020 −Z− G 1.27 BSC 0.050 BSC H 0.10 0.25 0.004 0.010 0.10 (0.004) J 0.19 0.25 0.007 0.010 H D M J K 0.40 1.27 0.016 0.050 M 0 (cid:2) 8 (cid:2) 0 (cid:2) 8 (cid:2) N 0.25 0.50 0.010 0.020 0.25 (0.010)M Z Y S X S S 5.80 6.20 0.228 0.244 SOLDERING FOOTPRINT* 1.52 0.060 7.0 4.0 0.275 0.155 0.6 1.270 0.024 0.050 (cid:3) (cid:5) mm SCALE 6:1 inches *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: N. American Technical Support: 800−282−9855 Toll Free ON Semiconductor Website: www.onsemi.com Literature Distribution Center for ON Semiconductor USA/Canada 19521 E. 32nd Pkwy, Aurora, Colorado 80011 USA Europe, Middle East and Africa Technical Support: Order Literature: http://www.onsemi.com/orderlit Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Phone: 421 33 790 2910 Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Japan Customer Focus Center For additional information, please contact your local Email: orderlit@onsemi.com Phone: 81−3−5817−1050 Sales Representative ◊ www.onsemi.com LM317L/D 11

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: O N Semiconductor: LM317LBDG LM317LBDR2G LM317LBZG LM317LBZRAG LM317LBZRPG LM317LDG LM317LDR2G LM317LZG LM317LZRAG LM317LZRPG LM317LZRMG LM317LZREG NCV317LBDG NCV317LBDR2G NCV317LBZG NCV317LBZRAG