LM3824, LM3 Precision Current Gauge-IC

National Semiconductor

Description

LM3824 Precision Current Gauge IC with Internal Zero Ohm Sense Element and PWM Output July 2000 LM3824 Precision Current Gauge IC with Internal Zero.
The LM3824 Current Gauge provides easy to use precision current measurement with virtually zero insertion loss (typically 0.

📥 Download Datasheet

LM3824 Datasheet Preview — This datasheet PDF includes multiple part numbers: LM3824, LM3. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LM3824, LM3
Manufacturer: National Semiconductor
File Size: 265.50 KB
Datasheet: LM3-824.pdf
Description: Precision Current Gauge-IC
Note: This datasheet PDF includes multiple part numbers: LM3824, LM3.
Please refer to the document for exact specifications by model.

Features

* n No external sense element required n PWM output indicates the current magnitude and direction n PWM output is easily interfaced with microprocessors and controllers n Precision ∆Σ current-sense technique n Low temperature sensitivity n Internal filtering rejects false trips n Internal Power-On-Res

Applications

* n n n n Battery charge/discharge gauge Motion control diagnostics Power supply load monitoring and management Resettable smart fuse Connection Diagram DS200007-1 Top View LM3824 for High-Side Sensing © 2000 National Semiconductor Corporation DS200007 www. national. com LM3824 Ordering Informat

LM3824 Distributors

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LM3 Precision Current Gauge-IC National Semiconductor

National Semiconductor LM3824-like datasheet