Datasheet Linear Technology LTC4009 — 数据表
| 制造商 | Linear Technology |
| 系列 | LTC4009 |
高效多化学型电池充电器
数据表
Datasheet LTC4009, LTC4009-1, LTC4009-2
PDF, 365 Kb, 语言: en, 文件上传: Oct 2, 2017, 页数: 28
High Efficiency, Multi-Chemistry Battery Charger
High Efficiency, Multi-Chemistry Battery Charger
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价格
打包
| LTC4009CUF#PBF | LTC4009CUF#TRPBF | LTC4009IUF#PBF | LTC4009IUF#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 4x4 QFN-20 包装外形图 | 4x4 QFN-20 包装外形图 | 4x4 QFN-20 包装外形图 | 4x4 QFN-20 包装外形图 |
| Package Code | UF | UF | UF | UF |
| Package Index | 05-08-1710 | 05-08-1710 | 05-08-1710 | 05-08-1710 |
| Pin Count | 20 | 20 | 20 | 20 |
参数化
| Parameters / Models | LTC4009CUF#PBF | LTC4009CUF#TRPBF | LTC4009IUF#PBF | LTC4009IUF#TRPBF |
|---|---|---|---|---|
| Battery Chemistry | Li-Ion, Li-Polymer, NiCd, NiMH, LiFePO4, Lead Acid | Li-Ion, Li-Polymer, NiCd, NiMH, LiFePO4, Lead Acid | Li-Ion, Li-Polymer, NiCd, NiMH, LiFePO4, Lead Acid | Li-Ion, Li-Polymer, NiCd, NiMH, LiFePO4, Lead Acid |
| Charge Termination | Microcontroller | Microcontroller | Microcontroller | Microcontroller |
| Demo Boards | DC1104A,DC1104B | DC1104A,DC1104B | DC1104A,DC1104B | DC1104A,DC1104B |
| Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
| Export Control | no | no | no | no |
| Float Voltage, V | Adj | Adj | Adj | Adj |
| Internal Pass Element | no | no | no | no |
| Max Charge Current, A | 8 | 8 | 8 | 8 |
| Number of Cells | 1 to 6 (Li), 2 to 18 (Ni) | 1 to 6 (Li), 2 to 18 (Ni) | 1 to 6 (Li), 2 to 18 (Ni) | 1 to 6 (Li), 2 to 18 (Ni) |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 |
| Type of Charger | Switching | Switching | Switching | Switching |
| Vin Max, V | 28 | 28 | 28 | 28 |
| Vin Min, V | 6 | 6 | 6 | 6 |
生态计划
| LTC4009CUF#PBF | LTC4009CUF#TRPBF | LTC4009IUF#PBF | LTC4009IUF#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
其他选择
文章
- Feature-Packed Charger Handles All Battery Chemistries and Produces 3A/50W for Fast Charging from a 4mm × 4mm QFN &mdash LT JournalPDF, 475 Kb, 档案已发布: Sep 23, 2008从文件中提取
模型线
系列: LTC4009 (4)
制造商分类
- Power Management > Battery Management > Battery Charger IC > Switching Battery Chargers