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參數(shù)資料
| 型號： | PTH12040WAD |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 275 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-20 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 222K |
| 代理商： | PTH12040WAD |
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
Cin = 1000 F, Cout = 660 F
DC-DC CONVERTERS
POLA Non-isolated
1
NEW Product
File Name: pth12040w.pdf Rev (03): 19 Dec 2005
The PTH12040 is a next generation series of non-isolated dc-dc converters offering
some of the most advanced POL features available in the industry. The primary new
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 Other industry leading
features include margin up/down controls and efficiencies up to 96%. The
PTH12040 has an input voltage of 8 Vdc to 14 Vdc and offers a wide 0.8 Vdc to
5.5 Vdc output voltage range with up to 50 A output current, which allows for
maximum design flexibility and a pathway for future upgrades.
50 A output current (5)
12 V input voltage (8 Vdc to 14 Vdc)
Wide-output voltage adjust (0.8 Vdc to 5.5 Vdc)
Auto-track sequencing*
Margin up/down controls
Efficiencies up 96%
Output ON/OFF inhibit
Differential remote sense
Programmable Under-Voltage Lockout (UVLO)
Point-of-Load-Alliance (POLA) compatible
Available RoHS compliant
*Auto-track is a trade mark of
Texas Instruments
2 YEAR WARRANTY
PTH12040
12 Vin single output
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Voltage adjustability
(See Note
0.8-5.5 Vdc
Setpoint accuracy
(See Note 1)
±2.0% Vo
Line regulation
±5 mV typ.
Load regulation
±5 mV typ.
Total regulation
(See Note 1)
±3.0% Vo
Minimum load
0 A
Ripple and noise
20 MHz bandwidth
15 mV typ.
Transient response
70 s recovery time
(See Note 4)
Overshoot/undershoot 150 mV
Margin adjustment
(See Note 7)
±5.0% Vo
INPUT SPECIFICATIONS
Input voltage range
(See Note 3)
8-14 Vdc
Input standby current
(See Note 2)
35 mA typ.
Remote ON/OFF
(See Note 1)
Positive logic
Undervoltage lockout
(See Note 8)
6.6-7.5 V typ.
+ Pin 8 open
Track input current
Pin 18
(See Note 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 Table on page 2
96% max.
Insulation voltage
Non-isolated
Switching frequency
1.05 kHz
Approvals and
EN60950
standards
UL/cUL60950
Material flammability
UL94V-0
Dimensions
(L x W x H)
51.94 x 26.54 x 9.07 mm
2.045 x 1.045 x 0.357 in
Weight
17 g (60 oz)
MTBF
Telcordia SR-332
2,500,00 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient,
-40 C to +85 C
temperature
Non-operating
-40 C to +125 C
MSL (‘Z’ suffix only)
JEDEC J-STD-020C
Level 3
PROTECTION
Overcurrent
Auto reset
95 A
Thermal
Auto recovery
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PTH12040WADT | 制造商:ARTESYN 制造商全稱:Artesyn Technologies 功能描述:DC-DC CONVERTERS POLA Non-isolated |
| PTH12040WAH | 功能描述:DC/DC轉(zhuǎn)換器 50-A 8-14V-Inp Wide Out Adj Pwr Module RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PTH12040WAHT | 制造商:ARTESYN 制造商全稱:Artesyn Technologies 功能描述:DC-DC CONVERTERS POLA Non-isolated |
| PTH12040WAS | 功能描述:DC/DC轉(zhuǎn)換器 50-A 8-14V-Inp Wide Out Adj Pwr Module RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PTH12040WAST | 功能描述:DC/DC轉(zhuǎn)換器 50A,8-14Vin,Wide- Out Adj Pwr Mod RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
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