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LP3470IM5-4.8 The Texas Instruments LP3470IM5-4.8 is a voltage supervisor IC with a 4.8V threshold and an active-low, open-drain reset output. It is supplied in a compact SOT-23-5 package.
Mfr Part #:

LP3470IM5-4.8

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP3470IM5-4.8 is a voltage supervisor IC with a 4.8V threshold and an active-low, open-drain reset output. It is supplied in a compact SOT-23-5 package.
✓ Total Stock: 962 pcs
$ Price Range: $0.75

LP3470IM5-4.8 Available from 1 distributor

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962 pcs
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LP3470IM5-4.8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset
Reset Timeout
Supplier Device Package
Supplier Package
Type
Voltage
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LP3470IM5-4.8 Description

Short technical summary and product information.

The Texas Instruments LP3470IM5-4.8 is a micropower voltage supervisory circuit designed for critical power monitoring applications. It provides a precise reset threshold accuracy of ±1% over temperature, ensuring reliable operation.

 

This device features an active-low reset output that remains asserted for a programmable time-out period after the supply voltage rises above the threshold. The reset signal is valid down to 0.5V, offering robust performance even during power transients. The low quiescent current of 16 µA typical makes it suitable for battery-powered equipment.

 

The LP3470IM5-4.8 is housed in a 5-pin SOT-23-5 package, suitable for surface mounting. Its open-drain reset output allows for flexible system design. Applications include critical microprocessor and microcontroller power monitoring, intelligent instruments, computers, and portable devices.

LP3470IM5-4.8 Quick Information

Product Type: Voltage Supervisor
Series: LP3470
Canonical Name: Texas Instruments LP3470 Voltage Supervisor with Programmable Delay and 1% Reset Threshold
Subcategory: Reset & Watchdog ICs

LP3470IM5-4.8 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LP3470IM5-4.8 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

LP3470IM5-4.8 Features

  • Monitors single voltage supply.
  • Precise ±1% reset threshold accuracy.
  • Active-low, open-drain reset output.
  • Programmable reset timeout period.
  • Low 16 µA typical quiescent current.

LP3470IM5-4.8 Applications

  • Used in portable battery-powered devices.
  • Ideal for microprocessor reset circuits.
  • Suitable for industrial control systems.
  • Applicable in automotive electronics.

LP3470IM5-4.8 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage threshold?

4.8 V.

What is the reset type?

Active Low.

What is the output type?

Open Drain or Open Collector.

How many voltages does it monitor?

1.

What is the reset timeout?

1 ms minimum.

What is the operating temperature range?

-40°C to 85°C.

What package is available?

SOT-23-5 (also SC-74A, SOT-753).

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