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reference designMCP1322T | Demoboard UNG-8159 USB7256

Microchip MCP1322T | Demoboard UNG-8159 USB7256

Voltage Supervisor

Overview

TopologyOther Topology
IC revisionA

Description

The MCP1316/16M/17/18/18M/19/19M/20/21/22 are voltage supervisor devices designed to keep a microcontroller in reset until the system voltage has reached and stablized at a proper level for reliable system operation. These devices also protect from brown-out conditions when the system supply voltage drops below the specified threshold voltage level.

Features

  • Low supply current
  • The MCP1316/16M/17/18/18M/19/19M/20/21/22 are voltage supervisor devices designed to keep a microcontroller in reset until the system voltage has reached and stablized at a proper level for reliable system operation. These devices also protect from brown-out conditions when the system supply voltage drops below the specified threshold voltage level. Precision monitoring trip point options of 2.0V to 4.7V (100 mV increment)
  • Reset microcontroller in a power loss event
  • Reset delay time-out option: (1.4 ms, 30 ms, 200 ms, 1600 ms)
  • Manual Reset Input (Active Low)
  • Complementary Reset Output
  • Low supply current
  • Precision monitoring trip point options of 2.0V to 4.7V (100 mV increment)
  • Reset microcontroller in a power loss event
  • Reset delay time-out option: (1.4 ms, 30 ms, 200 ms, 1600 ms)
  • Manual Reset Input (Active Low)
  • Complementary Reset Output
  • SOT-23-5 Pb-free packaging

Typical applications

  • Microcontrollers

More information

Parts approved by Microchip

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Order Code
Data­sheet
Downloads
Status
Product series
Pins
Type
Mount
L(mm)
IR(A)
Working Voltage(V (AC))
Operating Temperature
Packaging
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61300411121
SPECWR-PHD Pin Header - Single, 4, Straight
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins4 
TypeStraight 
MountTHT 
Length10.16 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
PackagingBag 
–Check availability
61300421121
SPECWR-PHD Pin Header - Dual, 4, Straight
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Dual
Pins4 
TypeStraight 
MountTHT 
Length5.08 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
PackagingBag 
–Check availability
61300821121
SPECWR-PHD Pin Header - Dual, 8, Straight

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Dual
Pins8 
TypeStraight 
MountTHT 
Length10.16 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
PackagingBag 
–Check availability