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LM3420, LM3-420 Lithium-Ion Battery Charge Controller

LM3420 Description

LM3420-4.2, -8.2, -8.4, -12.6, -16.8 Lithium-Ion Battery Charge Controller May 1998 LM3420-4.2, -8.2, -8.4, -12.6, -16.8 Lithium-Ion Battery Charge .
The LM3420 series of controllers are monolithic integrated circuits designed for charging and end-of-charge control for Lithium-Ion rechargeable batte.

LM3420 Applications

* (4.2V, 8.2V/8.4V, 12.6V and 16.8V respectively). Included in a very small package is an (internally compensated) op amp, a bandgap reference, an NPN output transistor, and voltage setting resistors. The amplifier’s inverting input is externally accessible for loop frequency compensation. The output

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This datasheet PDF includes multiple part numbers: LM3420, LM3-420. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
LM3420, LM3-420
Manufacturer
National Semiconductor
File Size
393.26 KB
Datasheet
LM3-420-1.pdf
Description
Lithium-Ion Battery Charge Controller
Note
This datasheet PDF includes multiple part numbers: LM3420, LM3-420.
Please refer to the document for exact specifications by model.

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Lithium-Ion Battery Charge Controller National Semiconductor
National Semiconductor LM3420-like datasheet