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參數(shù)資料
| 型號(hào)： | PTV12020WAH |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 88 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 244K |
| 代理商： | PTV12020WAH |
DC-DC CONVERTERS
POLA Non-isolated
1
NEW Product
File Name: ptv12020w.pdf Rev (02): 19 Dec 2005
2 YEAR WARRANTY
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
Cin = 560 F (non-ceramic) and 22 F (ceramic), Cout = 0 F
SPECIFICATIONS
*Auto-track is a trade mark of
Texas Instruments
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.
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
PTV12020
12 Vin single output
OUTPUT SPECIFICATIONS
Voltage adjustability
Suffix ‘W’
1.2-5.5 Vdc
(See Note 4)
Suffix ‘L’
0.8-1.8 Vdc
Setpoint accuracy
(See Note 8)
±2.0% Vo
Line regulation
Suffix ‘W’
±5 mV typ.
Suffix ‘L’
±10 mV typ.
Load regulation
Suffix ‘W’
±10 mV typ.
Suffix ‘L’
±12 mV typ.
Total regulation
(See Note 8)
±3.0% Vo
Minimum load
0 A
Ripple and noise
Suffix ‘W’ Vo <2.5 V
1.0% Vo
20 MHz bandwidth
Suffix ‘W’ Vo >2.5 V
1.5% Vo
Suffix ‘L’
2.0% Vo
Temperature co-efficient
-40 C to +85 C
±0.5% Vo
Transient response
70 s recovery time
(See Note 5)
Overshoot/undershoot 100 mV
INPUT SPECIFICATIONS
Input voltage range
(See Note 3)
10.8-13.2 Vdc
Input standby current
10 mA typ.
Remote ON/OFF
(See Note 1)
Positive logic
Undervoltage lockout
(Increasing)
9.5 V typ.
Track input current
Pin 9 (See Notes 6, 7)
0.13 mA
International Safety Standard Approvals
UL/cUL CAN/CSA-C22.2 No. 60950
File No. E174104
TV Product Service (EN60950) Certificate No. B 04 06 38572 044
CB Report and Certificate to IEC60950, Certificate No.
US/8292/UL
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 2
Insulation voltage
Non-isolated
Switching frequency
Suffix ‘W’
250-400 kHz
325 kHz typ.
Suffix ‘L’
200-300 kHz
250 kHz typ.
Approvals and
EN60950
standards
UL/cUL60950
Material flammability
UL94V-0
Dimensions
(L x W x H)
44.45 x 9.39 x 12.70 mm
1.75 x 0.37 x 0.50 in
Weight
5.5 g (0.19 oz)
MTBF
Telcordia SR-332
4,900,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient,
-40 C to +85 C
(See Note 2)
temperature
Non-operating
-40 C to +125 C
PROTECTION
Overcurrent
Auto reset
30 A typ.
Overtemperature
Auto recovery
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PTV12020WAH | 制造商:Texas Instruments 功能描述:REG SW 1.2-5.5V 16A VRT TH 12SIP |
| PTV12B-E3/84A | 功能描述:穩(wěn)壓二極管 12 Volt 1.5 Watt RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
| PTV12B-E3/85A | 功能描述:穩(wěn)壓二極管 12 Volt 1.5 Watt RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
| PTV12B-M3/84A | 功能描述:穩(wěn)壓二極管 1.5watt 12volt RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
| PTV12B-M3/85A | 功能描述:穩(wěn)壓二極管 1.5watt 12volt RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
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