PTH12020 ADVANCEDENERGY | Alldatasheet
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©2021 Advanced Energy Industries, Inc. ARTESYN PTH12020
12 Vin Single Output
Total Power:
99 Watts
# of Outputs: Single DATA SHEETAdvanced Energy's Artesyn PTH12020 series of non-isolated DC-DC converters complies with the Point-of-Load Alliance (POLA) standard. The converters offer some of the most advanced POL functions in the industry, including Auto-Track™ sequencing for controlled power-up/power-down of complex semiconductor devices such as DSPs, FPGAs and ASICs, and voltage margining. Standard features include pre-bias startup, input undervoltage lockout, remote sense, remote On/Off and auto resetting short-circuit protection. There are two models in the PTH12020 series of converters, both of which have an input voltage range of 10.8 to 13.2 Vdc. One model offers an output voltage that can be trimmed from 0.8 to 1.8 Vdc, the other has an output that can be trimmed from 1.2 to 5.5 Vdc, enabling a broad diversity of semiconductor power needs to be satisfied. The 0.8 to 1.8 V output converter offers up to 89% efficiency while the higher output voltage model can achieve up to 95%. Both converters are rated at 99 watts output power and can deliver up to 18 amps. Available in through-hole horizontal mount and surface-mount versions, they have a small 0.87 x 1.5 inch (22.1 x 38 mm) footprint and an installed height of just 0.35 inch (9 mm). SPECIAL FEATURES 18 A output current 12 V input voltage Wide-output voltage adjust: 1.2 - 5.5 Vdc for suffix ‘W’ 0.8 - 1.8 Vdc for suffix ‘L’ Auto-track™ sequencing* Margin up/down controls Efficiencies up to 95% Output ON/OFF inhibit Output voltage sense Point-of-Load-Alliance (POLA) compatible RoHS compliant Two year warranty * Auto-track is a trademark of Texas Instruments. SAFETY UL/cUL CAN/CSA-C22.2 No. 60950- 1-03/UL 60950-1 TÜV Product Service (EN60950) CB Report and Certificate to IEC60950
2 advancedenergy.com PTH12020 ELECTRICAL SPECIFICATIONS Input Input voltage ra nge (See Note 3) 10.8 - 13.2 Vdc Input current No load 10 mA typical Remote ON/OFF (See Note 1) Positive logic Start-up time 1 V/ms Undervoltage lockout 9.2 - 9.7 V typical Track input voltage Pin 8 (See Notes 6 ) ±0.3 Vin Efficiency See Efficiency Table Insulation voltage Non-isolated Switching frequency Suffix ‘W’ Suffix ‘L’ 260 - 380kHz 200 - 300 kHz Approvals and standards EN60950, UL/cUL60950 Material flammability UL94V-0 Dimensions L x W x H 37.97 x 22.10 x 9.00 mm 1.495 x 0.870 x 0.354 in Weight 7 g (0.25 oz) MTBF Telcordia SR-332 5,236,000 hours Output Voltage adjustability (See Note 4) 1.2 - 5.5 Vdc (Suffix ‘W’) 0.8 - 1.8 Vdc (Suffix ‘L’) Setpoint accuracy ±2.0% Vo Line regulation ±5 mV typical Load regulation ±5 mV typical Total regulation ±3.0% Vo Minimum load 0 A Ripple and noise 20 MHz bandwidth 32 mV pk-pk (Suffix ‘W’) 1% Vo (Suffix ‘L’) Temperature co-efficient -40 °C to +85 °C ±0.5% Vo Transient response (See Note 5) 70 μs recovery time Overshoot/undershoot 130 mV Margin adjustment ±5.0% Vo All specifications are typical at nominal input, full load at 25 °C unless otherwise stated. Cin = 560 μF, Cout = 0 μF. GENERAL SPECIFICATIONS
advancedenergy.com 3 PTH12020 Electrostatic discharge EN61000-4-2, IEC801-2 Conducted immunity EN61000-4-6 Radiated immunity EN61000-4-3 Thermal performance (See Note 2) Operating ambient temperature Non-operating temperature -40 °C to +85 °C -40 °C to +125 °C MSL (‘Z’ suffix only) JEDEC J-STD-020C Level 3 Protection Short-circuit Auto reset 30 A typical Thermal Auto recovery Model Number (9) Output Power (Max.) Input Voltage Output Voltage Output Current (Min.) Output Current (Max.) Efficiency (Typical) Regulation Line Load PTH12020L 99 W 10.8 - 13.2 Vdc 0.8 - 1.8 Vdc 0 A 18 A 89% ±5 mV ±5 mV PTH12020W 99 W 10.8 - 13.2 Vdc 1.2 - 5.5 Vdc 0 A 18 A 95% ±5 mV ±5 mV EMC CHARACTERISTICS ENVIRONMENTAL SPECIFICATIONS
ORDERING INFORMATION
PART NUMBER SYSTEM WITH OPTIONS Product Family Input Voltage Output Current Mechanical Package Output Voltage Code Pin Option (8) Mounting Options Pin Option PTH 12 02 0 W A S T Point-of-Load Alliance compatible 12 = 12 V 02 = 18 A Always 0 W = Wide L = Low Voltage D = Horizontal through-hole (RoHS 6/6) Z = Surface-mount solder ball (RoHS 6/6) No Suffix = Trays T = Tape and Reel (8)
4 advancedenergy.com PTH12020 OUTPUT VOLTAGE ADJUSTMENT The ultra-wide output voltage trim range offers major advantages to users who select the PTH12020. 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 - 5.5 Vdc. When the PTH12020 converter leaves the factory the output has been adjusted to the default voltage of 1.2 V. Efficiency Table: PTH12020W (Io = 18 A) Output Voltage Efficiency Vo = 5.0 V 95% Vo = 3.3 V 93% Vo = 2.5 V 92% Vo = 1.8 V 90% Vo = 1.5 V 88% Vo = 1.2 V 86% Efficiency Table: PTH12020L (Io = 18 A) Output Voltage Efficiency Vo = 1.8 V 89% Vo = 1.5 V 87% Vo = 1.2 V 85% Vo = 1.0 V 83% Vo = 0.8 V 80% Notes: 1. Remote ON/OFF. Positive Logic ON: Pin 3 open; or V > Vin - 0.5 V OFF: Pin 3 GND; or V < 0.8 V (min - 0.2 V). 2. See Figures 1, 2 and 3 for safe operating curves. 3. A 560 μF electrolytic input capacitor is required for proper operation. The 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 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. 6. If utilized Vout will track applied voltage by ±0.3 V (up to Vo set point). 7. Tape and reel packaging only available on the surface-mount versions. 8. NOTICE: Some models do not support all options. Please contact your local Artesyn representative or use the on-line model number search tool at http://www.artesyn.com to find a suitable alternative.
advancedenergy.com 5 PTH12020 PTH12020W CHARACTERISTIC DATA Notes: A. SOA curves represent the conditions at which internal components are within the Artesyn derating guidelines. B. Characteristic data has been developed from actual products tested at 25 °C. This data is considered typical data for the converter. Figure 2 - Safe Operating Area Vin = 12 V, Output Voltage = 3.3 V (See Note A) Figure 1 - Safe Operating Area Vin = 12 V, Output Voltage = 5 V (See Note A) Figure 4 - Efficiency vs Load Current Vin = 12 V (See Note B) Figure 3 - Safe Operating Area Vin = 12 V, Output Voltage ≤ 1.8 V (See Note A) Figure 5 - Standard Application TEMPERATURE (ºC) Nat Conv
100 LFM
200 LFM
400 LFM
OUTPUT CURRENT (A) 0 2 4 6 8 10 12 14 1 6 18 TEMPERATURE (ºC) Nat Conv OUTPUT CURRENT (A) 0 2 4 6 8 10 12 14 1 6 18 EFFICIENCY (%) OUTPUT CURRENT (A) 5.0V 3.3V 2.5V 1.8V 1.5V 1.2V 100 0 2 4 6 8 10 12 14 16 Vout 1820 TEMPERATURE (ºC) Nat Conv OUTPUT CURRENT (A) 0 2 4 6 8 10 12 14 1 6 18 Track 01 9 8 PTH12020 (Top View) Margin Up Margin Down 5 4 3 GND GND L O A D Cin 560F (Required) Vin Inhibit Cout 330F (Optional) +RSET 1%, 0.1W (Required) Vout Vo Sense
6 advancedenergy.com PTH12020 PTH12020L CHARACTERISTIC DATA Notes: A. SOA curves represent the conditions at which internal components are within the Artesyn derating guidelines. B. Characteristic data has been developed from actual products tested at 25 °C. This data is considered typical data for the converter. Figure 7 - Efficiency vs Load Current for PTH12020L Vin = 12 V (See Note B) Figure 6 - Safe Operating Area for PTH12020L Vin = 12 V, Output Voltage = 1.8 V (See Note A) Figure 8 - Standard Application TEMPERATURE (ºC) Nat Conv OUTPUT CURRENT (A) 0 3 6 9 12 15 18 EFFICIENCY (%) OUTPUT CURRENT (A) 1.8V 1.5V 1.2V 1.0V 0.8V 100 0 3691 2 15 Vout Track 01 9 8 PTH12020 (Top View) Margin Up Margin Down 5 4 3 GND GND L O A D Cin 560F (Required) Vin Inhibit Cout 330F (Optional) +RSET 1%, 0.1W (Required) Vout Vo Sense
advancedenergy.com 7 PTH12020 Plated through-hole Surface-mount MECHANICAL DRAWINGS Pin Assignments Pin Function
1 Ground
2 Vin
3 Inhibit*
4 Vo adjust
5 Vo sense
6 Vout
7 Ground
8 Track
9 Margin down*
10 Margin up*
*Denotes negative logic: Open = Normal operation Ground = Function active TOP VIEW Side View 1.495 (37.97) 0.870 3 54 10 9 81 0.354 (9.00)max. Host Board Lowest Component 0.010 min. (0.25) Bottom side Clearance (22.10) ø0.040 (1.02)
10 Places
0.500 (12.70) 0.125 (3.18) 0.625 (15.88) 0.125 (3.18) (1.52) 0.060 (19.05) 0.750 (1.52) 0.060 (3.55) 0.140 Dimensions in Inches (mm) Tolerances (unless othe rwise speci/f_ied) 2 Places 0.030 (0.76) 3 Places 0.010 (0.25) (0.070 (1.78) (Standoff Shoulder) TOP VIEW SIDE VIEW 1.495 (37.97) 0.870 3 54 10 9 81 (22.10) 0.500 (12.70) 0.125 (3.18) 0.625 (15.88) 0.125 (3.18) (1.52) 0.060 (19.05) 0.750 (1.52) 0.060 0.354 (9.00) max.* Solder Ball ø0.040 (1.02) Dimensions in Inches (mm) Tolerances (unless othe rwise speci/f_ied) 2 Places 0.030 (0.76) 3 Places 0.010 (0.25) *After solder re/f_low on customer board
ENG-PTH12020-235-01 1.13 For international contact information, visit advancedenergy .com. powersales@aei.com (Sales Support) productsupport.ep@aei.com (Technical Support) +1 888 412 7832 ABOUT ADVANCED ENERGY Advanced Energy (AE) has devoted more than three decades to perfecting power for its global customers. AE designs and manufactures highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes. Our products enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing, and medical. With deep applications know-how and responsive service and support across the globe, we build collaborative partnerships to meet rapid technological developments, propel growth for our customers, and innovate the future of power. Specifications are subject to change without notice. Not responsible for errors or omissions. ©2021 Advanced Energy Industries, Inc. All rights reserved. Advanced Energy®, AE® and Artesyn™ are U.S. trademarks of Advanced Energy Industries, Inc.