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IMP6303

Features: `Monitor 4.0V supply`140ms min. reset pulse width`Active-low reset valid with 1.1V supply`Small 3-pin SOT-23 package`Small 3-pin TO-92 package`Small 5-pin SOT-23-5 package`No external components`Specified over full temperature range - 40°C to 105°CApplication·Embedded controllers·Battery...

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SeekIC No. : 004374474 Detail

IMP6303: Features: `Monitor 4.0V supply`140ms min. reset pulse width`Active-low reset valid with 1.1V supply`Small 3-pin SOT-23 package`Small 3-pin TO-92 package`Small 5-pin SOT-23-5 package`No external comp...

IMP6303 Data Sheet

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Part Number:
IMP6303
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: 2024/12/21

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Product Details

Description



Features:

`Monitor 4.0V supply
`140ms min. reset pulse width
`Active-low reset valid with 1.1V supply
`Small 3-pin SOT-23 package
`Small 3-pin TO-92 package
`Small 5-pin SOT-23-5 package
`No external components
`Specified over full temperature range
   - 40°C to 105°C


Application

·Embedded controllers
·Battery operated systems
·Intelligent instruments
·Wireless communication systems
·PDAs and handheld equipment


Pinout

Connection Diagram


Specifications

VCC . . . . . . . . . . . . . . . . . . . . . . . . . 0.3V to 6.0V
RESET, RESET . . . . . . . . . . . 0.3V to (VCC + 0.3V)
Input Current at VCC . . . . . . . . . . . . . . . . . . . 20mA
Output Current: RESET, RESET . . . . . . . . .      20mA
Rate of Rise at VCC . . . . . . . . . . . . . . . . . . .100V/µs
Power Dissipation (TA= 70°C) . . . . . . . . .   320mW
Derate 4mW/°C above 70°C)
Operating Temperature Range . . 40°C to 105°C
Storage Temperature Range . . . .65°C to 160°C
Lead Temperature (soldering, 10 sec) . . . . . 300°C
These are stress ratings only and functional operation is not implied. Exposure to absolute maximum ratings for prolonged time periods may affect device reliability


Description

The IMP6303 is a 4.0V power supply supervisor circuits optimized for lowpower microprocessor (µP), microcontroller (µC) and digital systems.

A reset signal of IMP6303 is issued if the power supply voltage drops below a preset reset threshold and is asserted for at least 140ms after the supply has risen above the reset threshold. The IMP6303 has an active-low RESET output that is guaranteed to be in the correct state for VCC down to 1.1V. The reset comparator is designed to ignore fast transients on VCC.

Low supply current makes the IMP6303 ideal for use in portable and battery operated equipment. The IMP6303 is available in a compact 3-pin SOT23, TO-92 and 5 pin SOT23-packages.




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