参数资料
型号: LTC3559EUD#PBF
厂商: Linear Technology
文件页数: 24/24页
文件大小: 0K
描述: IC USB CHARGER 16-QFN
标准包装: 121
功能: 充电管理
电池化学: 锂离子(Li-Ion)、锂聚合物(Li-Pol)
电源电压: 4.3 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-WFQFN 裸露焊盘
供应商设备封装: 16-QFN-EP(3x3)
包装: 管件
产品目录页面: 1341 (CN2011-ZH PDF)
LTC3559/LTC3559-1
RELATED PARTS
PART NUMBER
LTC3550
DESCRIPTION
Dual Input USB/AC Adapter Li-Ion Battery Charger with
Adjustable Output 600mA Buck Converter
COMMENTS
Synchronous Buck Converter, Ef?ciency: 93%, Adjustable Output at
600mA, Charge Current: 950mA Programmable, USB Compatible,
Automatic Input Power Detection and Selection
LTC3552
Standalone Linear Li-Ion Battery Charger with Adjustable Synchronous Buck Converter, Ef?ciency: >90%, Adjustable Outputs at
Output Dual Synchronous Buck Converter
800mA and 400mA, Charge Current Programmable Up to 950mA, USB
Compatible, 5mm × 3mm DFN16 Package
LTC3552-1
LTC3455
LTC3456
LTC4080
Standalone Linear Li-Ion Battery Charger with Dual
Synchronous Buck Converter
Dual DC/DC Converter with USB Power Manager and
Li-Ion Battery Charger
2-Cell, Multi-Output DC/DC Converter with USB Power
Manager
500mA Standalone Charger with 300mA Synchronous
Buck
Synchronous Buck Converter, Ef?ciency: >90%, Outputs 1.8V at 800mA
and 1.575 at 400mA, Charge Current Programmable Up to 950mA, USB
Compatible
Seamless Transition Between Input Power Sources: Li-Ion Battery, USB
and 5V Wall Adapter, Two High Ef?ciency DC/DC Converters: Up to 96%,
Full-Featured Li-Ion Battery Charger with Accurate USB Current Limiting
(500mA/100mA) Pin-Selectable Burst Mode Operation, Hot Swap TM
Output for SDIO and Memory Cards, 4mm × 4mm QFN24 Package
Seamless Transition Between 2-Cell Battery, USB and AC Wall Adapter
Input Power Sources, Main Output: Fixed 3.3V Output, Core Output:
Adjustable From 0.8V to V BATT(MIN) , Hot Swap Output for Memory Cards,
Power Supply Sequencing: Main and Hot Swap Accurate USB Current
Limiting, High Frequency Operation: 1MHz, High Ef?ciency: Up to 92%,
4mm × 4mm QFN24 Package
Charges Single-Cell Li-Ion Batteries, Timer Termination +C/10, Thermal
Regulation, Buck Output: 0.8V to V BAT , Buck Input V IN : 2.7V to 5.5V, 3mm
× 3mm DFN10 Package
Hot Swap is a trademark of Linear Technology Corporation.
3559fb
24 Linear Technology Corporation
(408) 432-1900 FAX: (408) 434-0507 ● www.linear.com
1630  McCarthy  Blvd.,  Milpitas,  CA  95035-7417
LT 0508 REV B ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2007
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