PQ48015HKA20

更新时间： 2024-09-14 06:04:51

品牌	Logo	应用领域
SYNQOR		转换器放大器
页数	文件大小	规格书
14页	787K
描述
20 Amp, No Heatsink, Isolated DC/DC Converter

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数据手册

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PQ48015HKA20 数据手册

Technical Specification

Half

48V 1.5V

20A

out

Brick

20 Amp, No Heatsink, Isolated DC/DC Converter

The PQ48015HKA20 PowerQor

™

Kilo converter

is a next-generation, board-mountable, isolated,

fixed switching frequency DC/DC converter that uses

synchronous rectification to achieve extremely high

conversion efficiency. The power dissipated by the

converter is so low that a heatsink is not required,

which saves cost, weight, height, and application effort.

The Kilo series converters offer significant useable

output current in an economical standard “half-brick”

module. The Kilo units also feature active current shar-

ingfor N+1 and parallel applications.

PQ48015HKA20 Module

Operational Features

Protection Features

• Ultra-high efficiency, >83% at full rated load current

• Input under-voltage lockout and over-voltage

shutdown protects against abnormal input voltages

• Delivers up to 20 amps of output current with mini-

mal derating - no heatsink required

• Output current limit and short circuit protection

• Output over-voltage protection

• Thermal shutdown

• Wide input voltage range: 35V – 75V meets or

exceeds all 48V bus standards

• Fixed frequency switching provides predictable EMI

performance

Control Features

Mechanical Features

• On/Off control referenced to input side (positive

and negative logic options are available)

• Industry standard pin-out configuration

• Industry standard size: 2.3” x 2.4”

• Remote sense for the output voltage compensates

for output distribution drops

• Total height only 0.40”, permits better airflow and

• Output voltage trim permits custom voltages and

voltage margining

smaller card pitch

• Total weight: 1.8 oz. (51 grams)

Safety Features

Optional Features (Full-Feature modules)

• 2000V, 10 MΩ input-to-output isolation

• Active current share for N+1 and parallel applications

• UL/cUL 60950 recognized (US & Canada), basic

• External Clock Synchronization pin for better EMI

insulation rating

characteristics

• TUV certified to EN60950

• Meets 72/23/EEC and 93/68/EEC directives

• Meets UL94V-0 flammability requirements

• Startup Synchronization pin for more consistent start-

up sequence

• ORing FET drive supply for efficient ORing protection

Product # PQ48015HKA20

Phone 1-888-567-9596

Doc.# 005-2HK451G Rev. C

4/9/03

Page 1

12 3 4 5 6 7...14

中文翻译

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与PQ48015HKA20相关器件

型号	品牌	获取价格	描述	数据表
PQ48015HKA20NKF	SYNQOR	获取价格	20 Amp, No Heatsink, Isolated DC/DC Converter
PQ48015HKA20NKS	SYNQOR	获取价格	20 Amp, No Heatsink, Isolated DC/DC Converter
PQ48015HKA20NNF	SYNQOR	获取价格	20 Amp, No Heatsink, Isolated DC/DC Converter
PQ48015HKA20NNS	SYNQOR	获取价格	20 Amp, No Heatsink, Isolated DC/DC Converter
PQ48015HKA20NRF	SYNQOR	获取价格	20 Amp, No Heatsink, Isolated DC/DC Converter
PQ48015HKA20NRS	SYNQOR	获取价格	20 Amp, No Heatsink, Isolated DC/DC Converter
PQ48015HKA20NYF	SYNQOR	获取价格	20 Amp, No Heatsink, Isolated DC/DC Converter
PQ48015HKA20NYS	SYNQOR	获取价格	20 Amp, No Heatsink, Isolated DC/DC Converter
PQ48015HKA20PKF	SYNQOR	获取价格	20 Amp, No Heatsink, Isolated DC/DC Converter
PQ48015HKA20PKS	SYNQOR	获取价格	20 Amp, No Heatsink, Isolated DC/DC Converter

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