LMP8646 - Precision Current Limiter

Texas Instruments

The LMP8646 by Texas Instruments is a Precision Current Limiter. Below is the official datasheet preview.

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LMP8646 Precision Current Limiter by Texas Instruments - Datasheet Preview — Official preview page of the **LMP8646** Precision Current Limiter datasheet (Texas Instruments).

Datasheet Details

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

LMP8646 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 |