Datasheet > MSK5044RH

MSK5044RH

更新时间： 2024-11-19 01:14:55

品牌	Logo	应用领域
安伦 - ANAREN		开关
页数	文件大小	规格书
9页	1176K
描述
RAD HARD 3.5A SWITCHING REGULATOR

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数据手册

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MSK5044RH 数据手册

MIL-PRF-38534 AND 38535 CERTIFIED FACILITY

RAD HARD 3.5A

SWITCHING REGULATOR

5044RH

FEATURES:

Manufactured using

Rad Hard RH1959MILDICE

Radiation Hardened to 100 Krad(Si) (Method 1019.8 Condition A)

Improved Replacement for Satcon SAT8565A

Adjustable Output Voltage Down to 1.21V

Input Voltage Range from 4.3V to 16V

Constant 500KHz Switching Frequency

Shutdown Pin

Short Circuit and Thermal Limit Protection

Available in 4 Lead Form Options: Straight, Up, Down and Gull Wing

Available to DSCC SMD 5962R11231

Single Event Effect Tested

DESCRIPTION:

The MSK5044RH is a radiation hardened adjustable output voltage switching regulator. A wide input and output voltage

range with 3.5A output current capability make these regulators suitable for many applications. Excellent efﬁciency and a

reduced output capacitance requirement are the results of a constant 500KHz switching frequency. The regulator output can

be turned on and off remotely with low current logic levels via the shutdown pin for meeting power sequencing requirements.

Short circuit current limit and thermal shutdown features provide fault protection. The MSK5044RH is hermetically sealed in

a space saving 5 pin power package and speciﬁcally designed for space/satellite applications.

EQUIVALENT SCHEMATIC

TYPICAL APPLICATIONS

PIN-OUT INFORMATION

1 VIN

2 GND

3 VOUT

4 SHDN

5 FB

POL Applications

Satellite System Power Supply

Microprocessor, FPGA Power Source

High Efﬁciency Low Voltage Subsystem

Power Supply

CASE=ISOLATED

8548-30 Rev. L 2/15

12 3 4 5 6 7...9

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