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M51943AGP

Features: • Few external parts• Detecting Voltage ...4.25V typ. (4.05V to 4.45V)• Low threshold operating voltage (Supply voltage to keep low-state at low supply voltage) .0.6V(TYP.) at RL=22k• Wide supply voltage range .... 2 to 17V• Sudden change in power supply has...

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SeekIC No. : 004405495 Detail

M51943AGP: Features: • Few external parts• Detecting Voltage ...4.25V typ. (4.05V to 4.45V)• Low threshold operating voltage (Supply voltage to keep low-state at low supply voltage) .0.6V(TYP...

M51943AGP Data Sheet

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Part Number:
M51943AGP
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: 2024/12/23

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Product Details

Description



Features:

• Few external parts
• Detecting Voltage ...4.25V typ. (4.05V to 4.45V)
• Low threshold operating voltage (Supply voltage to keep
   low-state at low supply voltage) .0.6V(TYP.) at RL=22k
• Wide supply voltage range .... 2 to 17V
• Sudden change in power supply has minimal effect on the ICs
• Wide application range
• Extra small package (SOT-25)
   (M51943ASL:3pin SIP,M51943AML:3pin SOP, M51943AL:5pin SIPalready Mass production) 


Application

• Reset pulse generation for almost all logic circuits
• Battery checking, level detecting, waveform shaping circuits
• Delayed waveform generator
• Switching circuit to a back-up power supply
• DC/DC converter
• Over voltage protection circuit


Pinout

Connection Diagram


Specifications

Symbol Parameter Test condition
Ratings
Unit
ICC Supply Voltage  
18
V
Isink Output Sink Current  
6
mA
VO Output Voltage Output with constant current load
Vcc
V
Pd Power Dissipation 5pin SOP(SOT-25)
200
mW
K Thermal Derating Ta 25 5pin SOP
2
mW/
Topr Operating Temperature  
-30 to +85
Tstg Storage Temperature  
-40 to +125



Description

M51943A are semiconductor integrated circuits designed for detecting supply voltage and resetting all types of logic circuits such as CPUs.

They find extensive applications,including battery checking circuits, level detecting circuit and waveform shaping circuit.




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