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LM3822, LM3 Precision Current Gauge-IC

LM3822 Description

LM3822 Precision Current Gauge IC with Internal Zero Ohm Sense Element and PWM Output July 2000 LM3822 Precision Current Gauge IC with Internal Zero.
The LM3822 Current Gauge provides easy to use precision current measurement with virtually zero insertion loss (typically 0.

LM3822 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

LM3822 Applications

* n n n n Battery charge/discharge gauge Motion control diagnostics Power supply load monitoring and management Resettable smart fuse Connection Diagram DS101249-1 Top View LM3822 for High-Side Sensing © 2000 National Semiconductor Corporation DS101249 www. national. com LM3822 Ordering Informat

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: LM3822, LM3. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
LM3822, LM3
Manufacturer
National Semiconductor
File Size
265.20 KB
Datasheet
LM3-822.pdf
Description
Precision Current Gauge-IC
Note
This datasheet PDF includes multiple part numbers: LM3822, LM3.
Please refer to the document for exact specifications by model.

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📌 All Tags

Precision Current Gauge-IC National Semiconductor
National Semiconductor LM3822-like datasheet