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NCP803SN400T1G IC SUPERVISOR 1 CHANNEL SOT23-3 onsemi

  • NCP803SN400T1G IC SUPERVISOR 1 CHANNEL SOT23-3 onsemi
Brand Name onsemi
Model Number NCP803SN400T1G
Minimum Order Quantity 1
Price Based on current price
Packaging Details anti-static bag & cardboard box
Delivery Time 3-5 work days
Payment Terms T/T
Supply Ability In stock

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Product Details
Type Simple Reset/Power-On Reset Number Of Voltages Monitored 1
Voltage - Threshold 4V Output Open Drain Or Open Collector
Reset Active Low Reset Timeout 140ms Minimum
Operating Temperature -40°C ~ 105°C (TJ) Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3 Supplier Device Package SOT-23-3 (TO-236)
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Part Number Description
Product Description

Product Details

 

The MAX803/NCP803 is a cost−effective system supervisor circuit designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. No external components are required.

The MAX803/NCP803 is optimized to reject fast transient glitches on the VCC line. Low supply current of 0.5 μA (VCC = 3.2 V) make these devices suitable for battery powered applications.

 

 

Features

• Precision VCC Monitor for 1.5 V, 2.5 V, 3.0 V, 3.3 V, and 5.0 V Supplies
• Precision Monitoring Voltages from 1.2 V to 4.9 V Available in 100 mV Steps
• Four Guaranteed Minimum Power−On Reset Pulse Width Available (1 ms, 20 ms, 100 ms, and 140 ms)
• RESET Output Guaranteed to VCC = 1.0 V
• Low Supply Current
• VCC Transient Immunity
• No External Components
• Wide Operating Temperature: −40°C to 105°C
• These Devices are Pb−Free and are RoHS Compliant

 

 

Typical Applications

• Computers
• Embedded Systems
• Battery Powered Equipment
• Critical Microprocessor Power Supply Monitoring

 

Specifications

Attribute Attribute Value
Manufacturer onsemi
Product Category Supervisors
Series NCP803
Type Simple Reset/Power-On Reset
Packaging Alternate Packaging
Unit-Weight 0.050717 oz
Mounting-Style SMD/SMT
Package-Case TO-236-3, SC-59, SOT-23-3
Operating-Temperature -40°C ~ 105°C (TJ)
Mounting-Type Surface Mount
Output-Type Open Collector / Drain
Supplier-Device-Package SOT-23-3 (TO-236)
Output Open Drain or Open Collector
Reset Active Low
Voltage monitoring relays 1
Reset-Timeout 140 ms Minimum
Voltage-Threshold 4V
Maximum Operating Temperature + 105 C
Operating-Supply-Current 0.5 uA
Battery-Backup-Switching No Backup
Supply-Voltage-Max 5.5 V
Supply-Voltage-Min 1.2 V
Package-Case SOT-23-3
Watchdog-Timers No Watchdog
Threshold-Voltage 4 V
Input Monitoring 1 Input
Manual-Reset Manual Reset
Power-Fail-Detection Yes
Reset-Delay-Time 140 ms
Overvoltage-Threshold 4.06 V
Undervoltage-Threshold 3.94 V

Descriptions

Supervisor Open Drain or Open Collector 1 Channel SOT-23-3 (TO-236)
Processor Supervisor 4V 1 Active Low/Open Drain 3-Pin SOT-23 T/R
Supervisory Circuits 4.00V RESET MONITOR
Tags:

Automotive Power Management ICs

Frequency Control PMIC Circuit

Short Circuit Automotive PMIC