Datasheet > AFL2700D

AFL2700D

更新时间： 2024-12-02 00:48:35

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
11页	185K
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HYBRID-HIGH RELIABILITY DC/DC CONVERTER

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AFL2700D 数据手册

PD - 94461C

AFL270XXD SERIES

270V Input, Dual Output

HYBRID-HIGH RELIABILITY

DC/DC CONVERTER

Description

The AFL Series of DC/DC converters feature high power

density with no derating over the full military temperature

range. This series is offered as part of a complete family

of converters providing single and dual output voltages

and operating from nominal +28V or +270V inputs with

output power ranging from 80W to 120W. For applications

requiring higher output power, individual converters can

be operated in parallel. The internal current sharing

circuits assure equal current distribution among the

paralleled converters. This series incorporates International

Rectifier’s proprietary magnetic pulse feedback

technology providing optimum dynamic line and load

regulation response. This feedback system samples the

output voltage at the pulse width modulator fixed clock

frequency, nominally 550KHz. Multiple converters can

be synchronized to a system clock in the 500KHz to

700KHz range or to the synchronization output of one

converter. Undervoltage lockout, primary and secondary

referenced inhibit, soft-start and load fault protection are

provided on all models.

AFL

Features

n 160V To 400V Input Range

±5V, ±12V, and ±15V Outputs Available

n High Power Density - up to 70W/in

n Up To 100W Output Power

n Parallel Operation with Power Sharing

n Low Profile (0.380") Seam Welded Package

n Ceramic Feedthru Copper Core Pins

n High Efficiency - to 87%

n Full Military Temperature Range

n Continuous Short Circuit and Overload

Protection

n Output Voltage Trim

n Primary and Secondary Referenced

Inhibit Functions

n Line Rejection > 60dB - DC to 50KHz

n External Synchronization Port

n Fault Tolerant Design

n Single Output Versions Available

n Standard Microcircuit Drawings Available

These converters are hermetically packaged in two

enclosure variations, utilizing copper core pins to

minimize resistive DC losses. Three lead styles are

available, each fabricated with International Rectifier’s

rugged ceramic lead-to-package seal assuring long

term hermeticity in the most harsh environments.

Manufactured in a facility fully qualified to MIL-PRF-

38534, these converters are fabricated utilizing DSCC

qualified processes. For available screening options,

refer to device screening table in the data sheet.

Variations in electrical, mechanical and screening can

be accommodated. Contact IR Santa Clara for special

requirements.

www.irf.com

12/18/06

12 3 4 5 6 7...11

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与AFL2700D相关器件

型号	品牌	获取价格	描述	数据表
AFL2700D_15	INFINEON	获取价格	HYBRID-HIGH RELIABILITY DC/DC CONVERTER
AFL2700S	INFINEON	获取价格	HYBRID-HIGH RELIABILITY DC/DC CONVERTER
AFL2700S_15	INFINEON	获取价格	HYBRID-HIGH RELIABILITY DC/DC CONVERTER
AFL27012D	INFINEON	获取价格	HYBRID-HIGH RELIABILITY DC/DC CONVERTER
AFL27012DW	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 66W, Hybrid
AFL27012DW/CH	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 66W, Hybrid
AFL27012DW/CHPBF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 66W, Hybrid, HERMETIC SEALED PACKAGE-12
AFL27012DW/ES	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 66W, Hybrid, HERMETIC SEALED PACKAGE-12
AFL27012DW/ESPBF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 66W, Hybrid, HERMETIC SEALED PACKAGE-12
AFL27012DW/HB	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 66W, Hybrid

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