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Part Number: MM1257

 

 

 

 

 

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MM1257 Maximum Ratings

Item

Symbol

Ratings

Units

Storage temperature

TSTG

-40~+125

Operating temperature

TOPR

-20~+75

Power supply current

VCC max.

27

V

Output current

IOUT

100

mA

Maximum Ratings

Pd

200 (MMP-4A), 300 (TO-92A)

mW

MM1257 Features

` Input current 27V max.
` Output noise voltage 200VRMS typ.
` Maximum output current 100mA max.
` No-load input current 500A typ.
` Thermal shutdown circuit provided
` Output voltage ranks A : 12V±2% E : 6V±2%
                                       B : 10V±2% F : 5V±2%
                                       C : 9V±2% G : 3V±2%
                                       D : 8V±2%

MM1257 Typical Application

· Handheld computers
· Portable transceivers
· Cordless phones

MM1257 Connection Diagram

MM1257  Connection Diagram

MM1257 datasheet

MM1257
PDF/DataSheet Download

  • Datasheet: MM1257
  • File Size: 63573 KB
  • Manufacturer: MITSUMI [Mitsumi Electronics, Corp.]
  • Click here to Download

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