UB264A中文资料LION BATTERY PROTECTION IC FOR 2-SERIAL, 3-SERIAL, OR 4-SERIAL-CELL PACK (SECONDARY PROTECTION)数据手册UTC规格书
UB264A规格书详情
描述 Description
The UTC UB264A Series is secondary protection IC for 2-, 3-, or 4-Cell lithium-ion rechargeable battery packs, and incorporates ahigh-accuracy voltage detection circuit. The UTC UB264A Series also includes a high accuracy delay circuit for over voltage detection time without external capacitors.
特性 Features
• High-accuracy voltage detection circuit for each cell
• Overcharge hysteresis voltage n (n=1 to 4): -0.52V±0.21V,
• Delay times for overcharge detection can be set by an internal
• Output control function via CTL pin
• Wide operating voltage range 3.6V to 24V
• Low current consumption: 2.5μA typ. (+25°C) at 3.5V for each cell
技术参数
- 制造商编号
：UB264A
- 生产厂家
：UTC
- Vcc(range)
：3.6V~24V
- PD(mW)
：650
- Icc(max)
：-
- Short Circuit DetectionVoltage
：-
- ChargerDetectionVoltage
：-
- package
：TSSOP-8
