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参数资料
| 型号： | SSQE48T20033-PABNG |
| 厂商： | Power-One |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | DC/DC SIXTEENTH BRICK |
| 标准包装： | 98 |
| 系列： | * |
SSQE48T20033 DC-DC Converter
36-75 VDC Input; 3.3 VDC, 20 A Output
Data Sheet
Features
? RoHS lead-free solder and lead-solder-exempted
products are available
? Industry-standard DOSA pinout
? Output: 3.3 V at 20 A
? On-board input differential LC-filter
? Start-up into pre-biased load
? No minimum load required
? Weight: 0.44 oz [12.3 g]
? Meets Basic Insulation requirements of EN60950
? Withstands 100 V input transient for 100 ms
? Fixed-frequency operation
? Hiccup overcurrent protection
? Fully protected (OTP, OCP, OVP, UVLO)
Applications
? Telecommunications
? Data communications
? Remote sense
? Remote ON/OFF positive or negative logic option
? Output voltage trim range: +10%/?20% with
industry-standard trim equations
? Industry standard 1/16 brick footprint: 0.9” by 1.3”
?
?
Wireless communications
Servers, workstations
? Low height of 0.374” (9.5mm)
th
? High reliability: MTBF = 16.23 million hours,
Benefits
? High efficiency – no heat sink required
? Cost effective, single board design
? Small size and low-profile
calculated per Telcordia TR-332, Method I Case 1
? UL60950 recognized in US and Canada and
DEMKO certified per IEC/EN60950
? Designed to meet Class B conducted emissions per
FCC and EN55022 when used with external filter
? All materials meet UL94, V-0 flammability rating
Description
The new SSQE48T20033 DC-DC converter is an open frame sixteenth-brick DC-DC converter that conforms to
the Distributed Open Standards Architecture (DOSA) specifications. The converter operates over an input voltage
range of 36 to 75 VDC, and provides a tightly regulated output voltage with an output current up to 20 A. The
output is fully isolated from the input and the converter meets Basic Insulation requirements permitting a positive
or negative output configuration.
The converter is constructed using a single-board approach with both planar and discrete magnetics. The
standard feature set includes remote On/Off (positive or negative logic), input undervoltage lockout, output
overvoltage, overcurrent, and short circuit protections, output voltage trim, and overtemperature shutdown with
hysteresis.
With standard pinout and trim equations and excellent thermal performance, the SSQE48T20033 converters can
replace in most cases existing eighth-brick converters. Inclusion of this converter in a new design can result in
significant board space and cost savings.
ZD-02087 Rev. 2.0
www.power-one.com
Page 1 of 12
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PDF描述 |
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| SSQE48T25015-PABNG | DC/DC SIXTEENTH BRICK |
| SSQE48T25018-PABNG | DC/DC SIXTEENTH BRICK |
| SSQE48T25025-PABNG | DC/DC SIXTEENTH BRICK |
| SSQL48T20033-NAABG | CONV DC-DC 3.3V 20A 1/16 BRICK |
| ST5ER504 | TRIMMER 500K OHM 0.25W SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SSQE48T25012-NAANG | 制造商:Power-One 功能描述:DC-DC CONVERTER 36-75 VDC INPUT 1.2 VDC 25 A OUTPUT |
| SSQE48T25012-NAAOG | 制造商:Power-One 功能描述: |
| SSQE48T25012-NAB0G | 制造商:Power-One 功能描述:DCDC - Bulk |
| SSQE48T25012-NABNG | 功能描述:DC/DC转换器 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: |
| SSQE48T25012-NAC0G | 制造商:Power-One 功能描述:- Bulk |
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