Datasheet > MHP8567AS-1

MHP8567AS-1

更新时间： 2024-02-03 17:18:08

品牌	Logo	应用领域
美高森美 - MICROSEMI		开关
页数	文件大小	规格书
14页	369K
描述
Switching Regulator

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技术参数
数据手册

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MHP8567AS-1 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.7	模拟集成电路 - 其他类型：	SWITCHING REGULATOR
Base Number Matches：	1

MHP8567AS-1 数据手册

MHP8567

(Consult Table 3 for Part Number Designations)

Levels Available

MHP8567

COTS

MILITARY

SPACE

QUAD 4 Amp POINT-OF-LOAD REGULATOR

DESCRIPTION

The MHP8567 is a non-isolated Point of Load switching regulator for high reliability, Military

and Space distributed power applications. Fully integrated, these include a buck controller,

inductor, and input / output capacitors combined in a single package. The device operates

from an input voltage of +4.5V to +16V, providing step down power conversion to output

voltages as low as 0.5V or lower (See Note 1). Operating features include output voltage

adjust, output current limit, enable, internal synchronization and soft start. The device can

also be setup in a parallel configuration to increase output current capability and reduce ripple

on the input and output supplies. Careful design and layout ensure excellent stability,

transient response, and low noise operation. Packaged in compact metal cases, they operate

over the full -55°C to +125°C temperature range.

Important: For the latest information, visit our website http://www.microsemi.com.

FEATURES

42 Pin Flat Pack



Quad 4 Amp Point of Load regulator with parallelable outputs

Radiation Hard to 100K rad TID (Note 9)

SE results show no significant output transients through an LET of 58 MeV/(mg/cm²)

Operates with input voltage between 4.5V and 16V

Current Mode Control

Adjustable output Voltage from 0.5V (or lower) to 10V

Single models available (Contact factory for datasheets)

Enable function available

Soft start capable (See Figure 6)

Operates at a nominal frequency of 583KHz

APPLICATIONS / BENEFITS



More efficient then competitive POLs

User configurable / parallelable

MAXIMUM RATINGS

Parameters/Test Conditions

Input Voltage (Note 2)

Symbol

Value

Unit

V_in

Vdc

Enable Input Voltage

Sequencer Input Voltage

Approximate Weight

Operating Temperature Range, Base of Package

Storage Temperature Range

V_en

V_s

Flat Pack

T_c

Vdc

Grams

°C

°C/W

MSC – Lawrence

6 Lake Street,

Lawrence, MA 01841

1-800-446-1158

(978) 620-2600

-55 to +125

-65 to +150

4.5

T_stg

Thermal Resistance, Junction-to-Case Flat Pack

R_JC

Fax: (978) 689-0803

MECHANICAL and PACKAGING

See Figure 5A, 5B, and Table 6.

Website:

www.microsemi.com



T4-LDS-0238 Rev. 1 (121431)

Page 1 of 14

12 3 4 5 6 7...14

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