Datasheet4U Logo Datasheet4U.com

LM3620 Lithium-Ion Battery Charger Controller

LM3620 Description

LM3620 Lithium-Ion Battery Charger Controller June 1999 LM3620 Lithium-Ion Battery Charger Controller General .
The LM3620 series of controllers are monolithic integrated circuits designed to control the charging and end-of-charge control for lithium-ion recharg.

LM3620 Features

* n n n n n n n Voltage options for charging 1 or 2 cell stacks Adjustable output voltage for coke or graphite anodes Precision end-of-charge voltage control Wide input voltage range (4V to 30V) Low off state current ( < 10nA) Drive provided for external power stage Tiny SOT-23 package Typical Applic

LM3620 Applications

* Each version provides the option of selecting the appropriate termination voltage for either coke or graphite anode lithium cells. The LM3620 can operate from a wide range of DC input sources (4V to 30V). With no charger supply connected, the controller draws a quiescent current of only 10nA to min

📥 Download Datasheet

Preview of LM3620 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
LM3620
Manufacturer
National Semiconductor
File Size
139.58 KB
Datasheet
LM3620_NationalSemiconductor.pdf
Description
Lithium-Ion Battery Charger Controller

📁 Related Datasheet

  • LM3623-11 - THREE DIGIT DISPLAY (Ledtech)
  • LM36272 - Two-Channel LCD Backlight Driver (Texas Instruments)
  • LM36273 - Three-Channel LCD Backlight Driver (Texas Instruments)
  • LM36274 - Four-Channel LCD Backlight Driver (Texas Instruments)
  • LM360M - High Speed Differential Comparator (Texas Instruments)
  • LM361H - High Speed Differential Comparators (Texas Instruments)
  • LM361M - High Speed Differential Comparators (Texas Instruments)
  • LM3630A - High-Efficiency Dual-String White LED Driver (Texas Instruments)

📌 All Tags

Lithium-Ion Battery Charger Controller National Semiconductor
National Semiconductor LM3620-like datasheet