ENGLISH 简体中文 日本語 한국어 

    Login | Register


   
 
Enter keywords or part number    





 
Overview
 
Product Families

 


Suggested Components

 
Application Notes
 
New Product Announcements
 
Design Guides







Maxim > Solutions > Battery Management

Chargers: 1 Li+ cell battery packs (< 4.4V battery voltage)

DATA SHEETS
Display Title/Parts Key Advantages
QV  PDF Single-Input 1-Cell Li+ Charger with OVP Protection and Programmable Charge Timer
MAX8600A

Single-Cell Li+ Charger with Thermal Regulation, OVP, and Programmable Charge Timer Eliminates the Need for Wall-Cube Chargers with Portable Equipment
QV  PDF 2A 1-Cell Li+ DC-DC Charger for USB* and Adapter Power
MAX8903A, MAX8903C, MAX8903D

Delivers 4MHz Switching
QV  PDF PMIC with Integrated Charger and Smart Power Selector™ in a 4mm x 4mm TQFN
MAX8819, MAX8819A, MAX8819B, MAX8819C

A Complete Power Solution for Handheld Applications Includes a Battery Charger, Three Step-Down Converters, and WLED Power
QV  PDF 28V Linear Li+ Battery Charger with Smart Autoboot Assistant
MAX8814

The Simplest, Safest, and Smallest Charging Solution for Handheld Equipment
QV  PDF High-Voltage, Dual-Input, USB/AC Adapter Chargers in 2mm x 3mm TDFN
MAX8804, MAX8804V, MAX8804W, MAX8804Y, MAX8804Z

Industry's Smallest Dual Input Li+ Chargers Withstand 30V DC with Thermal Regulation, Allowing for Safest and Fastest Charging
QV  PDF USB/AC Adapter, Li+ Linear Battery Charger with Integrated 50m Ohm Battery Switch in TDFN
MAX8606

QV  PDF 1A Linear Li+ Battery Chargers with Integrated Pass FET and Thermal Regulation in 2mm x 2mm TDFN
MAX8808X, MAX8808Y, MAX8808Z

QV  PDF Single-/Dual-Input 1-Cell Li+ Chargers with OVP Protection and Programmable Charge Timer
MAX8600, MAX8601

Single-Cell Li+ Chargers with Thermal Regulation, OVP, and Programmable Charge Timer Eliminate the Need for Wall-Cube Chargers with Portable Equipment



Key Specifications:  Battery Chargers
Part Number Cell Chemistry Lithium Ion Cells Protected VIN
(V)
Charging VIN
(V)
Charge Rate Set by Max. ICHG
(A)
Charge Termination Charge Regulation Features EV Kit Package/Pins Smallest Available Pckg.
(mm2)
Oper. Temp.
(°C)
max max max w/pins
MAX8903A 
Li-Ion
Li-Polymer
1 20 16
Preset
Resistor
2 Min. Charge Current Switchmode
Dual USB/Adapter Input
Input Current Limit
Internal FET/Transistor
Smart Power Selector
Stand Alone
Thermal Die Regulation
Thermistor Input
Timer
USB Input
Yes
TQFN/28
17 -40 to +85
MAX8819  5.5 5.5
Logic Input
Resistor
1
Min. Charge Current
Timer
Linear
Input Current Limit
Internal FET/Transistor
Smart Power Selector
Thermal Die Regulation
Timer
USB Input
Yes
TQFN/28
17
MAX8814  28 6.5
Analog Input
Resistor
0.6 External Control Linear
Internal FET/Transistor
Stand Alone
Thermal Die Regulation
USB Input
Yes
TDFN-EP/8
4
MAX8804  28 7 Logic Input 0.7 External Control Linear
Dual USB/Adapter Input
Internal FET/Transistor
Stand Alone
Thermal Die Regulation
USB Input
No
TDFN-EP/8
6
MAX8606  14 5.5
Logic Input
Resistor
1 Min. Charge Current Linear
Dual USB/Adapter Input
Internal FET/Transistor
Smart Power Selector
Stand Alone
Thermal Die Regulation
Thermistor Input
Timer
USB Input
Yes
TDFN-EP/14
10
MAX8808  15 6.5 Resistor 1 External Control Linear
Internal FET/Transistor
Stand Alone
Thermal Die Regulation
USB Input
Yes
TDFN-EP/8
4
MAX8600  14 7
Logic Input
Resistor
1 Min. Charge Current Linear
Internal FET/Transistor
Stand Alone
Thermal Die Regulation
Thermistor Input
Timer
Yes
TDFN-EP/14
10
MAX8601  14 7
Logic Input
Resistor
1 Min. Charge Current Linear
Dual USB/Adapter Input
Internal FET/Transistor
Stand Alone
Thermal Die Regulation
Thermistor Input
Timer
USB Input
Yes
TDFN-EP/14
10
See All Battery Chargers (62)

Key Specifications:  Multifunction PMICs
Part Number Primary Topology Monitor/Control Features DC-DC/Power Features LCD/LED/Flash/CCD Features Battery Charger Features Interface Type VIN
(V)
VIN
(V)
VOUT
(V)
VOUT
(V)
Max. IOUT
(A)
Max. IOUT
(A)
Oper. Freq.
(kHz)
Package/Pins Smallest Available Pckg.
(mm2)
min max min max max w/pins
MAX8819  Step-Down
Output OVP
Shutdown
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
White LED
Battery Charger
Charge Timer
Input Current Limit
Smart Pwr. Selector
Thermal Die Regulation
Thermistor Input
USB Input
GPIO 4.1 5.5 1 24 0.5 0.5 2000
TQFN/28
17
See All Multifunction PMICs (83)



        •         •         •     Privacy Policy     •     Legal Notices

    Copyright © 2009 by Maxim Integrated Products