MM1458

Features: · Large output current 300mA max.· High ripple rejection rate 80dB typ.· Internal thermal shutdown circuit.· Internal current-limiting circuit.· Adjustment-free reset detection voltage 4.2V typ.· Easy to set delay time from voltage detection to reset release.Application·CD-ROM drive.Pino...

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MM1458 Picture
SeekIC No. : 004422634 Detail

MM1458: Features: · Large output current 300mA max.· High ripple rejection rate 80dB typ.· Internal thermal shutdown circuit.· Internal current-limiting circuit.· Adjustment-free reset detection voltage 4.2...

floor Price/Ceiling Price

Part Number:
MM1458
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/26

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Product Details

Description



Features:

· Large output current                                              300mA max.
· High ripple rejection rate                                        80dB typ.
· Internal thermal shutdown circuit.
· Internal current-limiting circuit.
· Adjustment-free reset detection voltage                4.2V typ.
· Easy to set delay time from voltage detection to reset release.




Application

·CD-ROM drive.




Pinout

  Connection Diagram


Specifications

Item

Symbol

Ratings

Unit

Operating temperature

TOPR

-20~+80

Storage temperature

TSTG

-40~+125

Supply voltage

VIN

-0.3~+10

V

Output current

IOUT

400

mA

Power dissipation

Pd

800*

mW


Note: * When mounted on a 25* 40 *1t mm glass epoxy board.


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