Datasheet > MHP8564SH-4

MHP8564SH-4

更新时间： 2023-02-26 14:01:21

品牌	Logo	应用领域
美高森美 - MICROSEMI		/
页数	文件大小	规格书
15页	262K
描述
Switching Regulator

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数据手册

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MHP8564SH-4 数据手册

MHP8564, MHP8565

(Formerly SAT8564 / SAT8565 Series)

(Consult Table 3 for Part Number Designations)

Table 2 – ELECTRICAL CHARACTERISTICS (See Note 5)

(T_A= -55°C to +125°C unless otherwise noted)

Value

Nom

Parameters / Test Conditions

Symbol

Min.

Unit

Max.

Minimum input Voltage

(Note 10)

Vin(min)

Vout

4.5

Output Voltage Accuracy

Vo = 1.21V

-1.65

+1.65

+0.5

Line regulation

4.5V < Vin < 5.5V

Vo = 1.21V

Kvi

-0.5

Load regulation

1A < Iout < 3A (2A for MHP8565)

Kvo

Fsync

Vsync

Isc

-1

1000

2.2

KHz

Synchronizing range

10% < Duty cycle < 90%, Vsync = 0 to 4.5V

(Note 6)

580

Sync threshold (25°C)

1.5

Short Circuit Current Limit

Vo = 2.5V

Enable pin current in shutdown mode

Venable = 0V

Ishdn

Vshdn

-75

Input Voltage on Enable pin to guarantee shutdown

(Note 4)

0.13

0.40

500

0.60

Operating Frequency, Singles

(Note 6)

KHz

T4-LDS-0117 Rev. 11 (111487)

Page 3 of 15

1 234 5 6 7...15

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