Datasheet Linear Technology LTC4063EDD#PBF — Ficha de datos

Fabricante	Linear Technology
Serie	LTC4063
Numero de parte	LTC4063EDD#PBF

Cargador de iones de litio lineal autónomo con regulador lineal de baja caída micropoder

Hojas de datos

PDF, 300 Kb, Revisión: C, Archivo subido: oct 2, 2017

Extracto del documento

Precios

Embalaje

Package	3x3 DFN-10
Package Code	DD
Package Index	05-08-1699

Paramétricos

Battery Chemistry	Li-Ion, Li-Polymer
Charge Termination	On-board timer
Demo Boards	DC735A
Export Control	no
Features	LDO
Float Voltage	4.2V V
Internal Pass Element	yes
Max Charge Current	1 A
Number of Cells	1
Operating Temperature Range	0 to 85 °C
Type of Charger	Linear
Vin Max	8 V
Vin Min	4.3 V

Plan ecológico

RoHS

Obediente

Artículos

Descargar
Lithium Ion Battery Charger Allows Choice of Termination Method and Includes 100mA Adjustable Low Dropout Regulator &mdash LT Journal
PDF, 244 Kb, Archivo publicado: marzo 28, 2006
Extracto del documento
DESIGN IDEAS Lithium Ion Battery Charger Allows
Choice of Termination Method and
Includes 100mA Adjustable Low
Dropout Regulator
by Fran Hoffart
Introduction Lithium Ion Batteries
Are Simple to Charge There are several recommended
methods for charging Li-Ion cells. One
method is to apply a current limited
constant voltage to the battery for three
hours, then stop. Using this method,
the battery will be 100% charged after
3 hours, provided the charge current
is set between approximately C1 and
C/2.
A second, similar method is to apply a current limited constant voltage
to the battery while monitoring the
charge current. During the п¬Ѓrst portion of the charge cycle, the charger
is in constant current mode, with the
battery voltage slowly rising as the
32 1000 CHARGE
CURRENT 900 CHARGE CURRENT (mA) 800 4.40
BATTERY VOLTAGE 700 4.20 …

Linea modelo

Serie: LTC4063 (2)

LTC4063EDD#PBF LTC4063EDD#TRPBF

Clasificación del fabricante

Power Management > Battery Management > Battery Charger IC > Linear Battery Chargers

Otros nombres:

LTC4063EDDPBF, LTC4063EDD PBF

Contactos