01 / 产品信息
产品概述
Analog Devices LTC4063EDD#PBF（电池充电管理IC（线性锂电池充电器））广泛用于消费电子、工业控制与通信设备的通用电路功能实现。原装正品，工作电压、功耗与封装以官方 Datasheet 为准。欢迎咨询报价与现货。
- 厂商
- ADI
- 型号
- LTC4063EDD#PBF
- 品类
- 电池充电管理IC（线性锂电池充电器）
- 封装
- DFN
- 包装
- 卷盘
- 成色
- 全新原装
- 生命周期
- 与原厂确认
- 交期 / 最小起订量
- 以报价为准
02 / 技术资料
技术参数
33 项结构与连接
- Standby Mode, Charge Terminated l
- 100 µA
- Shutdown (CHGEN = 5V, VCC < VBAT or VCC < VUV) l
- 35 µA
- CHGEN = 5V and LDOEN = 5V l
- 15 µA
- 0°C ≤ TA ≤ 85°C 4
- 4.2 V
- Shutdown Mode (CHGEN = 5V, LDOEN = 5V) l
- ±1 µA
- VBAT < VTRIKL, RPROG = 1.25k
- 80 mA
- Hysteresis
- 100 mV
- VCC from High to Low, VBAT = 4.2V
- 45 mV
- RCHGEN CHGEN Pin Pull-Down Resistor l
- 2 MΩ
- RDET = 2k, 0°C ≤ TA ≤ 85°C
- 50 mA
- RDET = 10k, 0°C ≤ TA ≤ 85°C
- 10 mA
- RDET = 20k, 0°C ≤ TA ≤ 85°C
- 5 mA
- tRECHRG Recharge Comparator Filter Time
- 7 ms
- tTIMER Charge Cycle Time CTIMER = 0.1µF
- 3 Hour
- tSS Soft-Start Time IBAT from 0 to
- 100 µs
- VCC > VBAT, IOUT = 0mA (Note 6)
- 9 µA
- RLDOEN LDOEN Pin Pull-Down Resistor l
- 2 MΩ
性能与环境
- VCC VCC Supply Voltage l
- 8 V
- ICC ICC Supply Current Charge Mode (Note 4), RPROG = 10k l
- 400 µA
- VFLOAT VBAT Regulated Output Voltage 4
- 4.2 V
- RPROG = 1.25k, Constant-Current Mode l
- 800 mA
- VPROG PROG Pin Voltage RPROG = 10k, Constant-Current Mode
- 1 V
- RPROG = 1.25k, Constant-Current Mode
- 1 V
- VCHRG CHRG Output Low Voltage ICHRG = 5mA
- 0.35 V
- ITRIKL Trickle Charge Current VBAT < VTRIKL, RPROG = 10k
- 10 mA
- VTRIKL Trickle Charge Threshold Voltage VBAT Rising
- 2.9 V
- VUV VCC Undervoltage Lockout Voltage From Low to High
- 3.8 V
- Voltage Hysteresis
- 100 mV
- TLIM Junction Temperature in Constant
- 105 °C
- RON Power FET On-Resistance
- 375 mΩ
- VBAT-LDO LDO Supply Voltage (BAT)
- 4.4 V
- IBAT-LDO-SD LDO Supply Current in Shutdown VBAT = 4.4V
- 2.5 µA
- VFB FB Regulated Voltage VBAT = 3.7V, IOUT = 1mA l
- 800 mV
03 / 原厂资料
规格与文档
请使用原厂官方文档，在设计定稿前核对电气特性、封装尺寸与工作限值。
请确认当前库存、生产日期代码、包装、价格与交货条款。产品信息不构成约束性报价，最终规格以报价为准。