MM1025

Features: ` Battery back-up MM1025Current consumption 600A typ. Input/output voltage difference IL=40mA 0.25V typ. Output current 40mA max. MM1174 Current consumption 300A typ. Input/output voltage difference IL=40mA0.13V typ. Output current 40mA max.` Normal operation MM1025Input/output voltage d...

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MM1025 Picture
SeekIC No. : 004422507 Detail

MM1025: Features: ` Battery back-up MM1025Current consumption 600A typ. Input/output voltage difference IL=40mA 0.25V typ. Output current 40mA max. MM1174 Current consumption 300A typ. Input/output voltage ...

floor Price/Ceiling Price

Part Number:
MM1025
Supply Ability:
5000

Price Break

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

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268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/6

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Product Details

Description



Features:

` Battery back-up
   MM1025
        Current consumption                                                                       600A typ.
        Input/output voltage difference    IL=40mA                                     0.25V typ.
        Output current                                                                                 40mA max.
   MM1174
        Current consumption                                                                       300A typ.
        Input/output voltage difference    IL=40mA                                     0.13V typ.
        Output current 40mA max.
` Normal operation
   MM1025
        Input/output voltage difference    IL=80mA (built-in transistor)      0.29V typ. 
        Output current                                 VCC=6V                                   80mA typ.
        External transistor drive current      VCC= 6V                                  15mA typ.
        Current consumption                                                                       900A max.
    MM1174 (for external transistor)
        Input/output voltage difference     IL=200mA                                  0.13V typ.
        Output current                                                                                 Depends on external transistor 
        External transistor drive current (no built-in TR)  VCC=3.6V            10mA typ.
        Current consumption                                                                       500A max.


` Switching voltage from VCC to Battery VCC=High Low
           MM1025                                                                                        4.9V typ.
           MM1174                                                                                        3.25V typ.
` VCC-Battery forced switching and detection voltage adjustment possible




Application

· Memory cards (D-RAM cards, other)
· PCs, word processors and other equipment with D-RAMs
· Fax machines, photocopiers and other office equipment with D-RAMs




Pinout

  Connection Diagram


Specifications

Item

Symbol

Rating

Units

Operating temperature

TOPR

-20~+70

Storage temperature

TSTG

40~+125

Maximum output current 1

IL max.

80

mA

Maximum output current 2

IL max.

40

mA

Power supply voltage

VCC

-0.3~+18

V

Power consumption

Pd

300

mW




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