USB パワー・マネージャ（PowerPath、バッテリ・チャージャ）
アナログ・デバイセズの PowerPath マネージャ・バッテリ管理製品は、 VIN とバッテリの両方から負荷に電力を供給し、充電時間が短縮され、インスタント・オン動作（バッテリ切れの場合でも）を可能にし、 ポータブルデバイス設計の柔軟性が向上します。その他の主な機能としては、独立動作と温度のレギュレーションなどがあります。
製品セレクション・テーブル
11510
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Quick Battery Management Search
最新情報
Technical Articles Page
- USB Power Controller/Charger Reduces Both Design Time and Battery Charge Time
- 3-in-1 Device Replaces Battery Charger, Overvoltage Protection and PowerPath Manager for USB/Battery Powered Devices
- USB Power Manager with High Voltage 2A Bat-Track Buck Regulator
- Speed Up Li-ion Battery Charging and Reduce Heat with a Switching PowerPath Manager
- 1.2A Monolithic Buck Regulator Shrinks Supply Size and Cost with Programmable Output Current Limit
USB パワー・マネージャ（PowerPath、バッテリ・チャージャ）
| SortOrder | Part# | Number of Outputs | Vin (min) (V) | Vin (max) (V) | Max Charge Current (typ) (A) | Battery Chemistry | Float Voltage (V) | PowerPath | Price (1000+) ($ US) |
|---|---|---|---|---|---|---|---|---|---|
| 1 | LTC4089-3 | 1 | 6 | 36 | 1.2 | Li-Ion, Li-Polymer | 3.95V | Linear PowerPath | $2.95 (LTC4089EDJC-3#PBF) |
| 2 | LTC4090-3 | 1 | 6 | 36 | 1.5 | Li-Ion, Li-Polymer | 3.95V | Linear PowerPath | $3.25 (LTC4090EDJC-3#PBF) |
| 3 | LTC4000-1 | 1 | 3 | 60 | 20 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Adj | External PFET | $3.95 (LTC4000EUFD-1#PBF) |
| 4 | LTC4156 | 1 | 4.35 | 5.5 | 3.5 | LiFePO4 | 3.45 | Internal Ideal Diode, Switching PowerPath | $2.95 (LTC4156EUFD#PBF) |
| 5 | LTC4155 | 2 | 4.35 | 5.5 | 3.5 | Li-Ion, Li-Polymer | 4.05V, 4.15V, 4.1V, 4.2V | Switching PowerPath | $2.95 (LTC4155EUFD#PBF) |
| 6 | LTC4000 | 1 | 3 | 60 | 20 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Adj | External PFET | $3.95 (LTC4000EUFD#PBF) |
| 7 | LTC4085-4 | 1 | 4.35 | 5.5 | 1.2 | Li-Ion, Li-Polymer | 3.95V | Linear PowerPath | $1.65 (LTC4085EDE-4#PBF) |
| 8 | LTC4085-3 | 1 | 4.35 | 5.5 | 1.2 | Li-Ion, Li-Polymer | 3.95V | Linear PowerPath | $1.65 (LTC4085EDE-3#PBF) |
| 9 | LTC4160-1 | 1 | 4.35 | 5.5 | 1.2 | Li-Ion, Li-Polymer | 4.1V | Switching PowerPath | $2.85 (LTC4160EUDC-1#PBF) |
| 10 | LTC4160 | 1 | 4.35 | 5.5 | 1.2 | Li-Ion, Li-Polymer | 4.2V | Switching PowerPath | $2.85 (LTC4160EUDC#PBF) |
| 11 | LTC4098-3.6 | 1 | 4.35 | 5.5 | 1.5 | LiFePO4 | 3.6V | Switching PowerPath | $2.65 (LTC4098EUDC-3.6#PBF) |
| 12 | LTC4098-1 | 1 | 4.35 | 5.5 | 1.5 | Li-Ion, Li-Polymer | 4.1V | Switching PowerPath | $2.50 (LTC4098EUDC-1#PBF) |
| 13 | LTC4098 | 1 | 4.35 | 5.5 | 1.5 | Li-Ion, Li-Polymer | 4.2V | Switching PowerPath | $2.50 (LTC4098EUDC#PBF) |
| 14 | LTC4099 | 1 | 4.35 | 5.5 | 1.5 | Li-Ion, Li-Polymer | 4.2V | Switching PowerPath | $2.20 (LTC4099EUDC#PBF) |
| 15 | LTC4085-1 | 1 | 4.35 | 5.5 | 1.5 | Li-Ion, Li-Polymer | 4.1V | Linear PowerPath | $1.65 (LTC4085EDE-1#PBF) |
| 16 | LTC4090-5 | 1 | 6 | 38 | 1.5 | Li-Ion, Li-Polymer | 4.2V | Linear PowerPath | $3.25 (LTC4090EDJC-5#PBF) |
| 17 | LTC4090 | 1 | 6 | 38 | 1.5 | Li-Ion, Li-Polymer | 4.2V | Linear PowerPath | $3.25 (LTC4090EDJC#PBF) |
| 18 | LTC4088-1 | 1 | 4.25 | 5.5 | 1.5 | Li-Ion, Li-Polymer | 4.2V | Switching PowerPath | $2.20 (LTC4088EDE-1#PBF) |
| 19 | LTC4088 | 1 | 4.25 | 5.5 | 1.5 | Li-Ion, Li-Polymer | 4.2V | Switching PowerPath | $2.20 (LTC4088EDE#PBF) |
| 20 | LTC4067 | 1 | 4.35 | 5.5 | 1.25 | Li-Ion, Li-Polymer | 4.2V | Linear PowerPath | $1.70 (LTC4067EDE#PBF) |
| 21 | LTC4089-1 | 1 | 6 | 36 | 1.2 | Li-Ion, Li-Polymer | 4.1V | Linear PowerPath | $2.95 (LTC4089EDJC-1#PBF) |
| 22 | LTC4089-5 | 1 | 6 | 36 | 1.2 | Li-Ion, Li-Polymer | 4.2V | Linear PowerPath | $3.01 (LTC4089EDJC-5#PBF) |
| 23 | LTC4089 | 1 | 6 | 36 | 1.2 | Li-Ion, Li-Polymer | 4.2V | Linear PowerPath | $2.95 (LTC4089EDJC#PBF) |
| 24 | LTC4085 | 1 | 4.35 | 5.5 | 1.2 | Li-Ion, Li-Polymer | 4.2V | Linear PowerPath | $1.65 (LTC4085EDE#PBF) |
| 25 | LTC4066 | 1 | 4.35 | 5.5 | 1.5 | Li-Ion, Li-Polymer | 4.1V, 4.2V | Linear PowerPath | $2.30 (LTC4066EUF#PBF) |
| 26 | LTC4055 | 1 | 4.3 | 5.5 | 1.25 | Li-Ion, Li-Polymer | 4.1V, 4.2V | Linear PowerPath | $2.20 (LTC4055EUF#PBF) |
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