Datasheet > AFL2805DX/HBPBF

AFL2805DX/HBPBF

更新时间： 2025-08-23 18:58:47

品牌	Logo	应用领域
英飞凌 - INFINEON		输出元件
页数	文件大小	规格书
11页	123K
描述
DC-DC Regulated Power Supply Module, 2 Output, 80W, Hybrid, HERMETIC SEALED PACKAGE-12

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AFL2805DX/HBPBF 数据手册

PD - 94458B

AFL28XXD SERIES

28V Input, Dual Output

ADVANCED ANALOG

HIGH RELIABILITY

HYBRID DC/DC CONVERTERS

Description

The AFL Series of DC/DC converters feature high power

density with no derating over the full military tempera-

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

family of converters providing single and dual output

voltages and operating from nominal +28 or +270 volt

inputs with output power ranging from 80 to 120 watts.

For applications requiring higher output power, indi-

vidual converters can be operated in parallel. The inter-

nal current sharing circuits assure equal current distri-

bution among the paralleled converters. This series in-

corporates Advanced Analog’s proprietary magnetic

pulse feedback technology providing optimum dynamic

line and load regulation response. This feedback sys-

tem samples the output voltage at the pulse width modu-

lator fixed clock frequency, nominally 550 KHz. Multiple

converters can be synchronized to a system clock in the

500 KHz to 700 KHz 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 16 To 40 Volt Input Range

±5, ±12, and ±15 Volts Outputs Available

n High Power Density - up to 70 W / in

n Up To 100 Watt 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 > 40 dB - DC to 50KHz

n External Synchronization Port

n Fault Tolerant Design

n Single Output Versions Available

n Standard Military Drawings Available

These converters are hermetically packaged in two en-

closure variations, utilizing copper core pins to mini-

mize resistive DC losses. Three lead styles are avail-

able, each fabricated with Advanced Analog’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 available in four screening

grades to satisfy a wide range of requirements. The CH

grade is fully compliant to the requirements of MIL-H-

38534 for class H. The HB grade is processed and

screened to the class H requirement, but may not nec-

essarily meet all of the other MIL-PRF-38534 require-

ments, e.g., element evaluation and Periodic Inspection

(P.I.) not required. Both grades are tested to meet the

complete group “A” test specification over the full mili-

tary temperature range without output power deration.

Two grades with more limited screening are also avail-

able for use in less demanding applications. Varia-

tions in electrical, mechanical and screening can

be accommodated. Contact Advanced Analog for

special requirements.

www.irf.com

09/11/02

12 3 4 5 6 7...11

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与AFL2805DX/HBPBF相关器件

型号	品牌	获取价格	描述	数据表
AFL2805DXCH	INFINEON	获取价格	270V Input, Single Output
AFL2805DXES	INFINEON	获取价格	HYBRID-HIGH RELIABILITY DC/DC CONVERTER
AFL2805DXHB	INFINEON	获取价格	270V Input, Single Output
AFL2805DXPBF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 80W, Hybrid, HERMETIC SEALED PACKAGE-12
AFL2805DY	INFINEON	获取价格	ADVANCED ANALOG HIGH RELIABILITY HYBRID DC/DC CONVERTERS
AFL2805DY-CH	INFINEON	获取价格	ADVANCED ANALOG HIGH RELIABILITY HYBRID DC/DC CONVERTERS
AFL2805DY-ES	INFINEON	获取价格	ADVANCED ANALOG HIGH RELIABILITY HYBRID DC/DC CONVERTERS
AFL2805DY-HB	INFINEON	获取价格	ADVANCED ANALOG HIGH RELIABILITY HYBRID DC/DC CONVERTERS
AFL2805DY/CH	INFINEON	获取价格	ADVANCED ANALOG HIGH RELIABILITY HYBRID DC/DC CONVERTERS
AFL2805DY/CHPBF	INFINEON	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 80W, Hybrid, HERMETIC SEALED PACKAGE-12

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