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参数资料
| 型号： | PTH05020WAD |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 79.2 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 1/4页 |
| 文件大小： | 205K |
| 代理商： | PTH05020WAD |
DC-DC CONVERTERS
POLA Non-isolated
1
NEW Product
File Name: pth05020.pdf Rev (07): 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 PTH05020 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 96%. The
PTH05020 has an input voltage of 4.5 Vdc to 5.5 Vdc and offers a wide 0.8 Vdc to 3.6 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
5 V input voltage
Wide-output voltage adjust (0.8 Vdc to 3.6 Vdc)
Auto-track sequencing*
Margin up/down controls
Pre-bias start-up capability
Efficiencies up to 96%
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
PTH05020
5 Vin single output
OUTPUT SPECIFICATIONS
Voltage adjustability
(See Note 4)
0.8-3.6 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
70 s recovery time
(See Note 5)
Overshoot/undershoot 120 mV
Margin adjustment
±5.0% Vo
INPUT SPECIFICATIONS
Input voltage range
(See Note 3)
4.5-5.5 Vdc
Input current
No load
10 mA typ.
Remote ON/OFF
(See Note 1)
Positive logic
Start-up time
1 V/ms
Undervoltage lockout
3.7-4.3 Vdc typ.
Track input voltage
Pin 8 (See Note 6, 7)
±0.3 Vin
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)
96% 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
7 g (0.25 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| PTH05020WADT | 制造商:ARTESYN 制造商全称:Artesyn Technologies 功能描述:DC-DC CONVERTERS POLA Non-isolated |
| PTH05020WAF | 制造商:Texas Instruments 功能描述: |
| PTH05020WAH | 功能描述:DC/DC转换器 22A 5V-In Wide-Out Adj Plug-in Pwr Mdl RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PTH05020WAHT | 制造商:ARTESYN 制造商全称:Artesyn Technologies 功能描述:DC-DC CONVERTERS POLA Non-isolated |
| PTH05020WAS | 功能描述:DC/DC转换器 22A 5V-In Wide-Out Adj Plug-in Pwr Mdl RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
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