Datasheet Linear Technology LTC4057-4.2 — 数据表
制造商 | Linear Technology |
系列 | LTC4057-4.2 |
ThinSOT中具有热调节功能的线性锂离子电池充电器
数据表
LTC4057-4.2 - Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT
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LTC4057ES5-4.2#PBF | LTC4057ES5-4.2#TRMPBF | LTC4057ES5-4.2#TRPBF | |
---|---|---|---|
N | 1 | 2 | 3 |
Package | SOT-23 包装外形图 | SOT-23 包装外形图 | SOT-23 包装外形图 |
Package Code | S5 | S5 | S5 |
Package Index | 05-08-1635 | 05-08-1635 | 05-08-1635 |
Pin Count | 5 | 5 | 5 |
参数化
Parameters / Models | LTC4057ES5-4.2#PBF | LTC4057ES5-4.2#TRMPBF | LTC4057ES5-4.2#TRPBF |
---|---|---|---|
Battery Chemistry | Li-Ion, Li-Polymer | Li-Ion, Li-Polymer | Li-Ion, Li-Polymer |
Charge Termination | Microcontroller | Microcontroller | Microcontroller |
Demo Boards | DC654A | DC654A | DC654A |
Export Control | no | no | no |
Float Voltage, V | 4.2V | 4.2V | 4.2V |
Internal Pass Element | yes | yes | yes |
Max Charge Current, A | 0.8 | 0.8 | 0.8 |
Number of Cells | 1 | 1 | 1 |
Operating Temperature Range, °C | 0 to 85 | 0 to 85 | 0 to 85 |
Type of Charger | Linear | Linear | Linear |
Vin Max, V | 6.5 | 6.5 | 6.5 |
Vin Min, V | 4.25 | 4.25 | 4.25 |
生态计划
LTC4057ES5-4.2#PBF | LTC4057ES5-4.2#TRMPBF | LTC4057ES5-4.2#TRPBF | |
---|---|---|---|
RoHS | Compliant | Compliant | Compliant |
模型线
系列: LTC4057-4.2 (3)
制造商分类
- Power Management > Battery Management > Battery Charger IC > Linear Battery Chargers