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參數(shù)資料
| 型號(hào)： | PTH03020WAH |
| 元件分類(lèi)： | 電源模塊 |
| 英文描述： | 1-OUTPUT 55 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 204K |
| 代理商： | PTH03020WAH |
DC-DC CONVERTERS
POLA Non-isolated
1
NEW Product
File Name: pth03020.pdf Rev (08): 16 Dec 2005
2 YEAR WARRANTY
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
Cin = 1000 F, Cout = 0 F
SPECIFICATIONS
The PTH03020 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, pre-bias start-up capability and efficiencies up to
95%. The PTH03020 has an input voltage of 2.95 Vdc to 3.65 Vdc and offers a wide
0.8 Vdc to 2.5 Vdc output voltage range with up to 22 A output current, which allows
for maximum design flexibility and a pathway for future upgrades.
22 A output current
3.3 V input voltage
Wide-output voltage adjust (0.8 Vdc to 2.5 Vdc)
Auto-track sequencing*
Margin up/down controls
Pre-bias start-up capability
Efficiencies up to 95%
Output ON/OFF inhibit
Output voltage sense
Point-of-Load-Alliance (POLA) compatible
Available RoHS compliant
*Auto-track is a trade mark of
Texas Instruments
OUTPUT SPECIFICATIONS
Voltage adjustability
(See Note 4)
0.8-2.5 Vdc
Setpoint accuracy
±2.0% Vo
Line regulation
±5 mV typ.
Load regulation
±5 mV typ.
Total regulation
±3.0% Vo
Minimum load
0 A
Ripple and noise
20 MHz bandwidth
20 mV pk-pk
Temperature co-efficient
-40 C to +85 C
±0.5% Vo
Transient response
50 s recovery time
(See Note 5)
Overshoot/undershoot 100 mV
Margin adjustment
±5.0% Vo
INPUT SPECIFICATIONS
Input voltage range
(See Note 3)
2.95-3.65 Vdc
Input current
No load
10 mA typ.
Remote ON/OFF
(See Note 1)
Positive logic
Start-up time
1 V/ms
Undervoltage lockout
2.7-2.8 Vdc typ.
Track input voltage
Pin 8 (See Note 6, 7)
±0.3 Vin
PTH03020
3.3 Vin single output
International Safety Standard Approvals
UL/cUL CAN/CSA-C22.2 No. 60950-1-03/UL 60950-1,
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 Efficiency Table)
95% max.
Insulation voltage
Non-isolated
Switching frequency
250 kHz to 340 kHz
Approvals and
EN60950
standards
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
5 g (0.18 oz)
MTBF
Telcordia SR-332
5,236,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient,
-40 C to +85 C
(See Note 2)
temperature
Non-operating
-40 C to +125 C
MSL (‘Z’ suffix only)
JEDEC J-STD-020C
Level 3
PROTECTION
Short-circuit
Auto reset
41 A typ.
Thermal
Auto recovery
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PDF描述 |
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| PTH03020WAS | 1-OUTPUT 55 W DC-DC REG PWR SUPPLY MODULE |
| PTH03020WAST | 1-OUTPUT 55 W DC-DC REG PWR SUPPLY MODULE |
| PTH03020WAZ | 1-OUTPUT 55 W DC-DC REG PWR SUPPLY MODULE |
| PTH03020WAZT | 1-OUTPUT 55 W DC-DC REG PWR SUPPLY MODULE |
| PTH03020WAD | 1-OUTPUT 55 W DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PTH03020WAHT | 制造商:ARTESYN 制造商全稱(chēng):Artesyn Technologies 功能描述:DC-DC CONVERTERS POLA Non-isolated |
| PTH03020WAS | 功能描述:DC/DC轉(zhuǎn)換器 22A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl 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(chēng)）: 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: |
| PTH03020WAST | 功能描述:DC/DC轉(zhuǎn)換器 22A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl 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(chēng)）: 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: |
| PTH03020WAZ | 功能描述:DC/DC轉(zhuǎn)換器 22A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl 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(chēng)）: 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: |
| PTH03020WAZT | 功能描述:DC/DC轉(zhuǎn)換器 2.95-3.65Vin 22A 1.495" 0.870"x0.354 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(chēng)）: 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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