TS55101
Product inactive. Information on this page is for reference only.
The TS55101 is a DC/DC synchronous switching Li-ion Battery Charger with fully integrated power switches, internal compensation, and full fault protection. The switching frequency of 1MHz enables the use of small filter components, resulting in smaller board space and reduced BOM costs.
功能
- Internal charge current sensing
- VBAT reverse current blocking
- Wide input voltage range: 4.0V to 16.5V
- Programmable temperature-compensated termination voltage with +/-0.5% tolerance
- Up to 2.0A of continuous output current in Constant Current (CC) mode
- User programmable charging current
- High efficiency - 92% at typical load
- Current mode PWM control in constant voltage
- Supervisor for VBAT reported at the nFLT pin
- Input supply under voltage lockout
- Full protection for over-current, over-temp, VBAT over-voltage, and charging timeout
- Charge status indication
- I2C program interface with EEProm registers
- Integrated 50mA LDO output
- Portable Li-Ion Battery Charging
应用
Pb(Lead)-Free/RoHS-Green Info
Base Part Number (1)
TS55101
产品描述
WIDE INPUT HIGH EFFICIENCY CHARGER FOR LI-ION BATTERIES
引脚数
16
封装类型
MLPQ
Pb-Free (2)
是
Reflow Temp °C (3)
260
引脚或焊球镀层
MATTE Sn
MSL 等级
1
JIG 101 A & B (12)
是
WEEE 2012/19/EU (19)
是
China RoHS 2 GB/T 26572-2011
是下载报告
RoHS Compliant by Exception (8)
否
Whisker Testing (10)
热循环锡须测试
（-40°C 至 +85°C / 4000 循环）
（-40°C 至 +85°C / 4000 循环）
是
环境温度存储，锡须测试
（50°C，4000 小时）
（50°C，4000 小时）
是
60°C/90% 相对湿度 4000 小时，锡须测试
是
声明和报告
IPC-1752-2
