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参数资料
| 型号： | PTH03020WAV |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 55 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 1/4页 |
| 文件大小： | 104K |
| 代理商： | PTH03020WAV |
DC/DC CONVERTERS
POLA Non-isolated
1
NEW Product
File Name: pth03020.pdf Rev (03): 5 Apr 2004
International Safety Standard Approvals (pending)
UL/cUL CAN/CSA 22.2 No. (TBD)
UL 60950 File No. (TBD)
TV
TV Product Service (EN60950)
Certificate No. (TBD). CB report and certificate to IEC60950
2 YEAR WARRANTY
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
Cin = 1000F, Cout = 0F
SPECIFICATIONS
TV
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 2.95V - 3.65V and offers a wide 0.8V to
2.5V output voltage range with up to 22A output current, which allows for maximum
design flexibility and a pathway for future upgrades.
22A output current
3.3V input voltage
Wide-output voltage adjust (0.8V to 2.5V)
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
*Auto-track is a trade mark of
Texas Instruments
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
250kHz to 340kHz
Approvals and
EN60950
standards (pending)
UL/cUL60950
Material flammability
UL94V-0
Dimensions
(L x W x H)
37.97 x 22.10 x 9.00mm
1.495 x 0.870 x 0.354in
Weight
5g (0.18oz)
MTBF
Telcordia SR-332
5,236,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient,
-40C to +85C
(See Note 2)
temperature
Non-operating
-40C to +125C
PROTECTION
Short-circuit protection
Auto reset
41A typ.
Thermal protection
Auto recovery
OUTPUT SPECIFICATIONS
Voltage adjustability
(See Note 4)
0.8V to 2.5V
Setpoint accuracy
±2.0% Vo
Line regulation
±5mV typ.
Load regulation
±5mV typ.
Total regulation
±3.0% Vo
Minimum load
0A
Ripple and noise
20MHz bandwidth
20mV pk-pk
Temperature co-efficient
-40C to +85C
±0.5% Vo
Transient response
50s recovery time
(See Note 5)
Overshoot/undershoot 100mV
Margin adjustment
±5.0% Vo
INPUT SPECIFICATIONS
Input voltage range
(See Note 3)
2.95V to 3.65V
Input current
No load
10mA typ.
Remote ON/OFF
(See Note 1)
Active high
Start-up time
1V/ms
Undervoltage lockout
2.7V to 2.8 typ.
Track input voltage
Pin 8 (See Note 6, 7)
±0.3Vin
PTH03020
3.3Vin single output
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相关代理商/技术参数 |
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| PTH03020WAZ | 功能描述:DC/DC转换器 22A 3.3V-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: |
| PTH03020WAZT | 功能描述:DC/DC转换器 2.95-3.65Vin 22A 1.495" 0.870"x0.354 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: |
| PTH03030 | 制造商:ARTESYN 制造商全称:Artesyn Technologies 功能描述:DC-DC CONVERTERS POLA Non-isolated |
| PTH03030W | 制造商:TI 制造商全称:Texas Instruments 功能描述:30-A, 3.3-V Input Non-Isolated Wide-Output Adjust Power Module |
| PTH03030WAD | 功能描述:DC/DC转换器 2.95-3.65Vin 30A 1.370" x1.120"x0.354 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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