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MIC803-26D3VC3-TR IC SUPERVISOR 1 CHANNEL SC70-3 Microchip Technology

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MIC803-26D3VC3-TR IC SUPERVISOR 1 CHANNEL SC70-3 Microchip Technology

Brand Name : Microchip Technology

Model Number : MIC803-26D3VC3-TR

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Type : Simple Reset/Power-On Reset

Number of Voltages Monitored : 1

Voltage - Threshold : 2.63V

Output : Open Drain or Open Collector

Reset : Active Low

Reset Timeout : 140ms Minimum

Operating Temperature : -40°C ~ 125°C (TJ)

Mounting Type : Surface Mount

Package / Case : SC-70, SOT-323

Supplier Device Package : SC-70-3

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Product Details

General Description

The MIC803 is a single-voltage supervisor with open-drain reset output that provides accurate power supply monitoring and reset generation in microprocessor based systems. The function of the device is to assert a reset signal if the power supply voltage drops below the Reset Threshold voltage, and retain this reset for the Reset Timeout Period once the power supply increases above the Reset Threshold voltage.
The MIC803 consumes only 4.5μA of supply current and offers three reset delay periods of 20ms, 140ms and 1120ms (min). It features factory programmed reset threshold levels from 2.63V to 4.63V to accommodate 3.0V, 3.3V, and 5.0V power supplies. It is available in the compact 3-pin SC-70 and SOT-23 packages.

Features

• 4.5μA supply current (typical) at 3.6V
• Open-drain /RESET output
• /RESET remains valid with VCC as low as 1V
• 20ms, 140ms, or 1120ms (minimum) reset timeout options
• 2.63V to 4.63V preset voltage threshold options
• 2.5% voltage threshold accuracy over temperature
• 3-pin SC70-3 package (2.0mm × 2.1mm)
• 3-pin SOT-23 package (2.3mm × 2.9mm)
• -40˚C to +125˚C junction temperature range

Applications

• Critical microcomputer power monitoring
• Portable equipment
• Solid state drives
• Printers/computers
• Embedded controllers

Specifications

Attribute Attribute Value
Manufacturer Microchip Technology
Product Category Supervisors
Series -
Type Simple Reset/Power-On Reset
Packaging Alternate Packaging
Unit-Weight 0.000219 oz
Mounting-Style SMD/SMT
Package-Case SC-70, SOT-323
Operating-Temperature -40°C ~ 125°C (TJ)
Mounting-Type Surface Mount
Output-Type Open Collector / Drain
Supplier-Device-Package SC-70-3
Output Open Drain or Open Collector
Reset Active Low
Voltage monitoring relays 1
Reset-Timeout 140 ms Minimum
Voltage-Threshold 2.63V
Maximum Operating Temperature + 125 C
Operating temperature range - 40 C
Operating-Supply-Current 4.5 uA
Battery-Backup-Switching No Backup
Part-#-Aliases MIC803-26D3VC3 TR
Supply-Voltage-Max 5.5 V
Supply-Voltage-Min 1 V
Package-Case SC-70-3
Watchdog-Timers No Watchdog
Input Monitoring 1 Input
Manual-Reset Manual Reset
Reset-Delay-Time 15 us

Descriptions

Supervisor Open Drain or Open Collector 1 Channel SC-70-3
Processor Supervisor 2.63V 1 Active Low/Open Drain 3-Pin SC-70 T/R
Supervisory Circuits

China MIC803-26D3VC3-TR IC SUPERVISOR 1 CHANNEL SC70-3 Microchip Technology wholesale

MIC803-26D3VC3-TR IC SUPERVISOR 1 CHANNEL SC70-3 Microchip Technology Images

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