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PTV12020WAH

更新时间： 2024-11-23 06:05:47
品牌 Logo 应用领域
艾默生 - EMERSON-NETWORKPOWER 转换器DC-DC转换器
页数 文件大小 规格书
5页 245K
描述
DC-DC CONVERTERS

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PTV12020WAH 数据手册

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PTV12020  
12 Vin sin gle ou t put  
DC-DC CONVERTERS POLA Non-isolated  
1
NEW Product  
• 16 A output current  
• 12 V input voltage  
• Wide-output voltage adjust  
• 1.2 Vdc to 5.5 Vdc for suffix ‘W’ and  
0.8 Vdc to 1.8 Vdc for suffix ‘L’  
• Auto-track™ sequencing*  
• Pre-bias start-up  
• Efficiencies up to 93%  
• Output ON/OFF inhibit  
• Vertical through-hole mounting  
• Point-of-Load-Alliance (POLA) compatible  
• Undervoltage lockout  
• Available RoHS compliant  
The PTV12020 is a non-isolated dc-dc converter from Artesyn under the Point of Load  
Alliance (POLA) standard. The vertical mounting option of the PTV12020 module provides  
performance in less than 20% of the space that is required by alternative solutions. The  
Auto-Track™ feature provides for sequencing between multiple modules, a function,  
which is becoming a necessity for powering advanced silicon including DSP’s, FPGA’s  
and ASIC’s requiring controlled power-up and power-down. The PTV12020 has an input  
voltage of 10.8 Vdc to 13.2 Vdc and offers a wide 1.2 Vdc to 5.5 Vdc for suffix ‘W’ and  
0.8 Vdc to 1.8 Vdc for suffix ‘L’ output voltage range with up to 16 A output current,  
which allows for maximum design flexibility and a pathway for future upgrades.  
2 YEAR WARRANTY  
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated  
Cin = 560 µF (non-ceramic) and 22 µF (ceramic), Cout = 0 µF  
SPECIFICATIONS  
OUTPUT SPECIFICATIONS  
EMC CHARACTERISTICS  
Voltage adjustability  
(See Note 4)  
Suffix ‘W’  
1.2-5.5 Vdc  
0.8-1.8 Vdc  
Electrostatic discharge  
Conducted immunity  
Radiated immunity  
EN61000-4-2, IEC801-2  
Suffix ‘L’  
EN61000-4-6  
EN61000-4-3  
Setpoint accuracy  
Line regulation  
(See Note 8)  
±2.0% Vo  
GENERAL SPECIFICATIONS  
Efficiency  
Suffix ‘W’  
Suffix ‘L’  
±5 mV typ.  
±10 mV typ.  
See Tables on page 2  
Non-isolated  
Load regulation  
Suffix ‘W’  
Suffix ‘L’  
±10 mV typ.  
±12 mV typ.  
Insulation voltage  
Switching frequency  
Suffix ‘W’  
Suffix ‘L’  
Total regulation  
Minimum load  
(See Note 8)  
±3.0% Vo  
0 A  
250-400 kHz  
200-300 kHz  
325 kHz typ.  
250 kHz typ.  
Approvals and  
standards  
EN60950  
Ripple and noise  
Suffix ‘W’ V <2.5 V  
o
1.0% V  
o
UL/cUL60950  
20 MHz bandwidth  
Suffix ‘W’ V >2.5 V  
o
1.5% V  
o
Suffix ‘L’  
2.0% V  
o
Material flammability  
Dimensions  
UL94V-0  
Temperature co-efficient -40 ºC to +85 ºC  
±0.5% Vo  
(L x W x H)  
44.45 x 9.39 x 12.70 mm  
1.75 x 0.37 x 0.50 in  
Transient response  
(See Note 5)  
70 µs recovery time  
Overshoot/undershoot 100 mV  
Weight  
MTBF  
5.5 g (0.19 oz)  
INPUT SPECIFICATIONS  
Input voltage range  
Input standby current  
Remote ON/OFF  
Telcordia SR-332  
4,900,000 hours  
(See Note 3)  
10.8-13.2 Vdc  
10 mA typ.  
Positive logic  
9.5 V typ.  
ENVIRONMENTAL SPECIFICATIONS  
Thermal performance  
(See Note 2)  
Operating ambient,  
-40 ºC to +85 ºC  
-40 ºC to +125 ºC  
temperature  
(See Note 1)  
Non-operating  
Undervoltage lockout  
Track input current  
(Increasing)  
PROTECTION  
Overcurrent  
Pin 9 (See Notes 6, 7)  
0.13 mA  
Auto reset  
30 A typ.  
Overtemperature  
Auto recovery  
International Safety Standard Approvals  
UL/cUL CAN/CSA-C22.2 No. 60950  
File No. E174104  
*Auto-track™ is a trade mark of  
Texas Instruments  
TÜV Product Service (EN60950) Certificate No. B 04 06 38572 044  
CB Report and Certificate to IEC60950, Certificate No.  
US/8292/UL  
File Name: ptv12020w.pdf Rev (02): 19 Dec 2005  
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