LP3470IM5-3.65
- Mfr.Part #
- LP3470IM5-3.65
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 27,583
- In Stock :
- 27,583
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- Manufacturer :
- National Semiconductor
- Product Category :
- Supervisors
- Overvoltage Threshold :
- 3.6865V
- Type :
- Simple Reset/Power-On Reset
- Voltage - Threshold :
- 3.65V
- Undervoltage Threshold :
- 3.6135V
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- RoHS Status :
- Non-RoHS Compliant
- Pbfree Code :
- No
- Min Reset Threshold Voltage :
- 2.4V
- Packaging :
- Tape and Reel (TR)
- Power Dissipation :
- 300mW
- JESD-609 Code :
- e0
- Max Power Dissipation :
- 300mW
- Terminal Form :
- Gull wing
- Number of Terminations :
- 5
- Watchdog Timer :
- No
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Max Reset Threshold Voltage :
- 5V
- Adjustable Threshold :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 5.5V
- Number of Channels :
- 1
- Reset :
- Active Low
- Quiescent Current :
- 16μA
- Number of Pins :
- 5
- Mount :
- Surface Mount
- Supply Voltage :
- 1V
- Number of Voltages Monitored :
- 1
- Supply Current-Max (Isup) :
- 0.03mA
- Base Part Number :
- LP3470
- Threshold Voltage :
- +3.65V
- Lead Free :
- Contains Lead
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C TJ
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Length :
- 2.92mm
- Package / Case :
- SC-74A, SOT-753
- Pin Count :
- 5
- Reset Timeout :
- 1ms Minimum
- Output :
- Open Drain or Open Collector
- Min Supply Voltage :
- 500mV
- Operating Supply Current :
- 16μA
- Datasheets
- LP3470IM5-3.65

Supervisors National Semiconductor LP3470IM5-3.65 Overview
The Supervisors National Semiconductor LP3470IM5-3.65 is a high-precision, low-power microprocessor supervisory circuit designed to monitor power supplies in microprocessor and digital systems. It provides a crucial function by asserting a reset signal whenever the VCC supply voltage drops below a preset threshold, ensuring the system resets properly during power-up, power-down, or brown-out conditions. This IC features a compact SOT-23-5 package, making it ideal for space-constrained applications. Its robust design and reliability make it a preferred choice for managing system integrity in various electronic products.
LP3470IM5-3.65 Features
This IC boasts several key features that enhance its utility in critical system management applications. It includes a precision voltage monitor with a 3.65 V threshold, a low power consumption design, and a manual reset input for additional system control. The output of the reset signal is active low, ensuring compatibility with most logic systems. Additionally, the device's small form factor contributes to simplified integration in diverse environments.
LP3470IM5-3.65 Applications
- Computing Systems: Used in personal computers, servers, and other computing devices to manage power supply stability and prevent data corruption by providing timely reset signals.
- Portable Devices: Ideal for use in battery-operated electronics like smartphones and tablets where maintaining power integrity is crucial for device reliability and user experience.
- Industrial Equipment: Ensures robust operation in harsh environments by monitoring power conditions and safeguarding against unexpected power failures in automation and control systems.
- Automotive Electronics: Applied in vehicle electronic systems to ensure consistent operation and safety by managing resets and power supervision in critical automotive environments.
- Networking Hardware: Utilized in routers, switches, and other network equipment to provide stable operation through precise monitoring and control of power supply voltages.
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