logo
HOME
Purchase of parts
Linear Regulator
Zener Diode
MOSFET
RF Transistor

LM3420 Datasheet, National Semiconductor

LM3420 controller equivalent, lithium-ion battery charge controller.

LM3420 Avg. rating / M : 1.0 rating-11

datasheet Download

LM3420 Datasheet

Features and benefits

n n n n n Voltage options for charging 1, 2, 3 or 4 cells Tiny SOT23-5 package Precision (0.5%) end-of-charge control Drive capability for external power stage Low quiesc.

Application

(4.2V, 8.2V/8.4V, 12.6V and 16.8V respectively). Included in a very small package is an (internally compensated) op amp,.

Image gallery

LM3420 Page 1 LM3420 Page 2 LM3420 Page 3

TAGS
LM3420
Lithium-Ion
Battery
Charge
Controller
LM342
LM3420-12.6
LM3420-16.8
National Semiconductor
Since 2006. D4U Semicon.   |   Contact Us   |   Privacy Policy   |   Purchase of parts