LMP8646 - Precision Current Limiter

Product Overview

Texas Instruments

Datasheet Details

Part number	LMP8646
Manufacturer	Texas Instruments
File Size	1.66 MB
Description	Precision Current Limiter
Datasheet	LMP8646 Datasheet
Additional preview pages of the LMP8646 datasheet.

Product details

Description

The LMP8646 is a precision current limiter used to improve the current limit accuracy of any switching or linear regulator with an available feedback node. 2 V to 76 V.

Features

1 Provides Circuit Protection and Current Limiting.
Single Supply Operation.
2-V to 76-V Common-Mode Voltage Range.
Variable Gain Set by External Resistor.
Adjustable Bandwidth Set by External Capacitor.
Buffered Output.
3% Output Accuracy Achievable at VSENSE = 100 mV.
Key Specifications:.
Supply Voltage Range 2.7 V to 12 V.
Output Current (Source) 0 to 5 mA.
Gain Accuracy 2.0% (max).

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Published: Mar 29, 2025 |