process yellow 116 1375 1797 375 3405 313 2985 240 Embedded Power for Business-Critical Continuity 242 2607 Rev.3.12.09_170 PTH12060 652 PTH12060 1 of 6 12 Vin Total Power: 55 Watts # of Outputs: Single Special Features Specifications • 10 A output current • 12 V input voltage Input • Wide-output voltage adjust 1.2 Vdc - 5.5 Vdc for suffix ‘W’ & Input voltage range: (See Note 3, page 3) 10.8 - 13.2 Vdc 0.8 Vdc - 1.8 Vdc for suffix ‘L’ Input current: No load 10 mA typ. • Auto-track™ sequencing* • Margin up/down controls Remote ON/OFF: (See Note 1, page 3) Positive logic • Efficiencies up to 94% Start-up time: 1 V/ms • Output ON/OFF inhibit • Output voltage sense Undervoltage lockout: 9.0 - 9.5 V typ. • Point-of-Load-Alliance (POLA) Track input voltage: Pin 8 (See Note 6, page 3) ± 0.3 Vin compatible • Available RoHS compliant • 2 Year Warranty All specifications are typical at nominal input, full load at 25˚C unless otherwise stated. Cin = 560 µF, Cout = 0 µF Safety • UL/cUL CAN/CSA-C22.2 No. 60950-1-03/UL 60950-1, File No. E174104 *Auto-track™ is a trade mark of • TÜV Product Service Texas Instruments (EN60950) Certificate No. B 04 06 38572 044 • CB Report and Certificate to IEC60950, Certificate No. US/8292/UL

process yellow 116 1375 1797 375 3405 313 2985 240 242 Embedded Power for Business-Critical Continuity 2607 Rev.3.12.09_170 Specifications Continued PTH12060 652 2 of 6 Output Voltage adjustability: Suffix ‘W’ 1.2 - 5.5 Vdc (See Note 4, page 3) Suffix ‘L’ 0.8 - 1.8 Vdc Setpoint accuracy: ± 2.0% Vo Line regulation: ± 10 mV typ. Load regulation: ± 12 mV typ. Total regulation: ± 3.0% Vo Minimum load: 0 A Ripple and noise: Suffix ‘W’ Vo 2.5 V 25 mV pk-pk 20 MHz bandwidth Vo > 2.5 V 1% Vo (See Note 8, page 3) Suffix ‘L’ Vo 1.0 V 20 mV pk-pk Vo > 1.0 V 30 mV pk-pk Temperature co-efficient: -40 °C to +85 °C ± 0.5% Vo Transient response: (See Note 5, page 3) 70 µs recovery time Overshoot/undershoot 100 mV Margin adjustment: ± 5.0% Vo EMC Characteristics Electrostatic discharge: EN61000-4-2, IEC801-2 Conducted immunity: EN61000-4-6 Radiated immunity: EN61000-4-3 General Specifications Efficiency: See tables on page 3 Insulation voltage: Non-isolated Switching frequency: Suffix ‘W’ 350 kHz typ. Over Vin and Io ranges Suffix ‘L’ 250 kHz typ. Approvals and standards: EN60950 UL/cUL60950 Material flammability: UL94V-0 Dimensions: (L x W x H) 25.27 x 15.75 x 9.00 mm 0.995 x 0.620 x 0.354 in Weight: 5 g (0.18 oz) MTBF: Telcordia SR-332 7,092,000 hours Environmental Specifications Thermal Performance: Operating ambient, temperature -40 °C to +85 °C (See Note 2, page 3) Non-operating -40 °C to +125 °C MSL (‘Z’ suffix only): JEDEC J-STD-020C Level 3 Protection Short-circuit: Auto reset 20 A typ.

process yellow 116 1375 1797 375 3405 313 2985 240 242 Embedded Power for Business-Critical Continuity 2607 Rev.3.12.09_170 PTH12060 652 3 of 6 Ordering Information Output Power Input Output Output Currents Efficiency Regulation Mooddeell ��uumm��eerrss (max) Voltage Voltage Min Max (max) Line Load 55 W 10.8 - 13.2 Vdc 0.8 - 1.8 Vdc 0 A 10 A 88% ±10 mV ±12 mV PTH12060L 55 W 10.8 - 13.2 Vdc 1.2 - 5.5 Vdc 0 A 10 A 94% ±10 mV ±12 mV PTH12060W Part Number System with Options P T H 1 2 0 6 0 W A S T Product Family Packaging Options Point of Load Alliance No Suffix = Trays Compatible T = Tape and Reel (7) Mounting Option (8) Input Voltage D = Horizontal Through-Hole (RoHS 6/6) 12 = 12 V H = Horizontal Through-Hole (RoHS 5/6) S = Surface-Mount Solder Ball (RoHS 5/6) Z = Surface-Mount Solder Ball (RoHS 6/6) Output Current 06 = 10 A Pin Option A = Through-Hole Std. Pin Length (0.140”) Mechanical Package A = Surface-Mount Tin/Lead Solder Ball Always 0 Output Voltage Code W = Wide L = Low Voltage Output Voltage Adjustment of the PTH12060 Series The ultra-wide output voltage trim range offers major advantages to users who select the PTH12060. It is no longer necessary to purchase a variety of modules in order to cover different output voltages. The output voltage can be trimmed in a range of 1.2 Vdc to 5.5 Vdc for suffix ‘W’ and 0.8 Vdc to 1.8 Vdc for suffix ‘L’. When the PTH12060 converter leaves the factory the output has been adjusted to the default voltage of 1.2 V for the PTH12060W and 0.8 V for the PTH12060L. �otes Efficiency Table - PTH12060W (IO = 8 A) 1 Remote ON/OFF. Active High Output Voltage Efficiency ON: Pin 3 open; or V > Vin - 0.5 V OFF: Pin 3 GND; or V < 0.8 V (min - 0.2 V). Vo = 5.0 V 94% 2 See Figures 1, 2 and 3 for safe operating curves of PTH12060W and Figures 6, Vo = 3.3 V 92% 7 and 8 for safe operating curves of PTH12060L. 3 A 560 µF electrolytic input capacitor is required for proper operation. The Vo = 2.5 V 90% capacitor must be rated for a minimum of 800 mA rms of ripple current. 4 An external output capacitor is not required for basic operation. Adding 330 Vo = 2.0 V 88% µF of distributed capacitance at the load will improve the transient response. 5 1 A/µs load step, 50 to 100% Iomax, Cout = 330 µF. Vo = 1.8 V 87% 6 If utilized Vout will track applied voltage by ±0.3 V (up to Vo set point). Vo = 1.5 V 85% 7 Tape and reel packaging only available on the surface-mount versions. 8 The pk-pk output ripple voltage is measured with an external 10 µF ceramic Vo = 1.2 V 83% capacitor. See Figures 5 and 8 for Standard application schematic. 9 mToo ourndteinr gP bo-pfrteioen ( R‘So’ HwSit cho ‘mZ’p, eat.gib. lPeT) Hsu1r2fa0c6e0-WmoAuZn. t T poa ortrsd reerp Plabc-fer ethe e( RoHS Efficiency Table - PTH12060L (IO = 8 A) compatible) through-hole parts replace the mounting option ‘H’ with ‘D’, e.g. Output Voltage Efficiency PTH12060WAD. Vo = 1.8 V 88% Vo = 1.5 V 87% Vo = 1.2 V 84% Vo = 1.0 V 82% Vo = 0.8 V 79%

process yellow 116 1375 1797 375 3405 313 2985 240 242 Embedded Power for Business-Critical Continuity 2607 Rev.3.12.09_170 PTH12060 652 PTH12060W Characteristic Data  of 6 90 90 80 80 C) C) E (º 70 E (º 70 R R U U T 60 T 60 A Nat Conv A Nat Conv PER 50 120000 LLFFMM PER 50 120000 LLFFMM M 400 LFM M 400 LFM TE 40 TE 40 30 30 20 20 0 2 4 6 8 10 0 2 4 6 8 10 OUTPUT CURRENT (A) OUTPUT CURRENT (A) Figure 1 - Safe Operating Area Figure 2 - Safe Operating Area Vin = 12 V, Output Voltage = 5 V (See �ote A) Vin = 12 V, Output Voltage = 3.3 V (See �ote A) 90 100 80 C) 90 RE (º 70 %) 80 TEMPERATU 456000 N124000a000t CLLLoFFFMMMnv EFFICIENCY ( 567000 Vou53211t.....03582VVVVV 30 40 20 0 2 4 6 8 10 0 2 4 6 8 10 OUTPUT CURRENT (A) OUTPUT CURRENT (A) Figure 3 - Safe Operating Area Figure 4 - Efficiency vs Load Current Vin = 12 V, Output Voltage = 1.8 V (See �ote A) Vin = 12 V (See �ote B) Track Margin Down Margin Up �otes 10 9 8 A SOA curves represent the conditions at which internal components are within 1 7 the Emerson Network Power derating guidelines. PTH12060 B Characteristic data has been developed from actual products tested at 25 °C. Vin 2 (Top View) 6 Vout This data is considered typical data for the converter. Inhibit 3 4 5Vo Sense + C(Rine 5q6u0irFed) (RRSEeTq 1u%ir,e 0d.1)W (COo1p 3t3io0nFal) + CC(Oeo2pratmionical)LOAD GND GND Figure 5 - Standard Application - All Models

pprroocceessss yyeellllooww 111166 11337755 11779977 337755 33440055 331133 22998855 224400 224422 EEmmbbeeddddeedd PPoowweerr ffoorr BBuussiinneessss--CCrriittiiccaall CCoonnttiinnuuiittyy 22660077 ReRv.e3v.1.m2.m09.d_d1.7y0y short titleP oTf Hp1ro2d0u6c0t 665522 PTH12060L Characteristic Data  ooff 6x 90 100 C) 80 E (º 70 90 UR %) AT 60 Nat Conv Y ( 80 Vou1t.8V ER 50 100 LFM NC 1.5V TEMP 40 FICIE 70 110...208VVV F 30 E 60 20 0 2 4 6 8 10 50 0 2 4 6 8 10 OUTPUT CURRENT (A) OUTPUT CURRENT (A) Figure 6 - Safe Operating Area Figure 7 - Efficiency vs Load Current Vin = 12 V, Output Voltage = 1.8 V (See �ote A) Vin = 12 V (See �ote B) Track Margin Down Margin Up 10 9 8 1 7 PTH12060 �otes Vin 2 (Top View) 6 Vout A SOA curves represent the conditions at which internal components are within the Emerson Network Power derating guidelines. Inhibit 3 4 5Vo Sense B Characteristic data has been developed from actual products tested at 25 °C. This data is considered typical data for the converter. + C(Rine 5q6u0irFed) (RRSEeTq 1u%ir,e 0d.1)W (COo1p 3t3io0nFal) + CC(Oeo2pratmionical)LOAD GND GND Figure 8 - Standard Application - All Models

process yellow 116 1375 1797 375 3405 313 2985 240 Embedded Power for Business-Critical Continuity 242 2607 Mechanical Drawings Rev.3.12.09_170 PTH12060 652 Americas 6 of 6 5810 Van Allen Way Carlsbad, CA 92008 0.995 (25.27) 0.140 USA (3.55) 0.125 (3.18) Telephone: +1 760 930 4600 0.125 (3.18) Facsimile: +1 760 930 0698 (01.0.5620) 0(9.3.5725) 0(6.2.3550) 0(1.0.5620) 5ø 0P.l0ac4e0s (.1.02) Europe (UK) 1 10 9 8 7 Waterfront Business Park Merry Hill, Dudley 0.070 (1.78) (Standoff Shoulder) West Midlands, DY5 1LX 0.500 0.620 United Kingdom (15.75) (12.70) Telephone: +44 (0) 1384 842 211 Lowest Component 0.010 min. (0.25) Facsimile: +44 (0) 1384 843 355 Bottom side Clearance 2 3 4 5 6 Asia (HK) 14/F, Lu Plaza TOP VIEW Host Board 2 Wing Yip Street Kwun Tong, Kowloon 0.354 (9.00) Hong Kong MAX. Telephone: +852 2176 3333 ToleraDncimese (nusniolensss i not Ihnecrhweiss (em spme)cified) SIDE VIEW Facsimile: +852 2176 3888 2 Places 0.030 (0.76) 3 Places 0.010 (0.25) For global contact, visit: Figure 9 - Plated Through-Hole www.PowerConversion.com techsupport.em�eddedpower @emerson.com While every precaution has been taken to ensure 0.995 (25.27) accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims 0.125 (3.18) all liability for damages resulting from use of this 0.125 (3.18) 0.060 0.354 (9.00) *After solder reflow information or for any errors or omissions. 0.060 0.375 0.250 (1.52) max.* on customer board (1.52) (9.52) (6.35) Emerson �etwork Power. 1 10 9 8 7 The global leader in enabling Solder Ball business-critical continuity. 0.040 (1.02) 10 Places (01.25.0700)(01.56.2705) AC Power Connectivity DC Power 2 3 4 5 6 Embedded Computing TOP VIEW SIDE VIEW Em�edded Power Monitoring Dimensions in Inches (mm) Tolerances (unless otherwise specified) Outside Plant 2 Places 0.030 (0.76) 3 Places 0.010 (0.25) Power Switching & Controls Figure 10 - Surface-Mount Precision Cooling Pin Connections Pin Connections cont. *Denotes negative logic: Racks & Integrated Cabinets Open = Normal operation Pin No. Function Pin No. Function Ground = Function active Services Pin 1 Ground Pin 6 Vout Surge Protection Pin 2 Vin Pin 7 Ground Emerson�etworkPower.com Pin 3 Inhibit* Pin 8 Track Emerson Network Power and the Emerson Network Power logo are trademarks and Pin 4 Vo adjust Pin 9 Margin down* service marks of Emerson Electric Co. ©2008 Emerson Electric Co. Pin 5 Vo sense Pin 10 Margin up*