数据：
TPS6020x Regulated 3.3 V, 100-mA Low-Ripple
Charge Pump
Low Power DC/DC Converters 数据表 
TPS6020x升压调节电荷泵可在1.8 V至3.6 V输入电压范围内产生3.3 V±4％的输出电压。这些器件通常由两个碱性电池，镍镉电池或镍氢电池供电，工作电压最低可达1.6 V.对于TPS60200和TPS60201，连续输出电流最小为100 mA，对于TPS60202和TPS60203，连续输出电流最小为50 mA，所有这些都是来自2 V输入。只需要四个外部电容即可构建完整的低纹波DC /DC转换器。两个单端电荷泵的推挽操作模式可确保低电流输出电压纹波，因为电流会持续传输到输出端。
| Vin (Min) (V) |
| Vin (Max) (V) |
| Vout (Min) (V) |
| Vout (Max) (V) |
| Iout (Max) (A) |
| Regulated Outputs (#) |
| Switching Frequency (Min) (kHz) |
| Switching Frequency (Max) (kHz) |
| Iq (Typ) (mA) |
| Features |
| Operating Temperature Range (C) |
| Rating |
| Package Group |
| TPS60202 | TPS60200 | TPS60201 | TPS60203 | TPS60204 | TPS60205 |
|---|---|---|---|---|---|
| 1.8 | 1.8 | 1.8 | 1.8 | 1.6 | 1.6 |
| 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
| 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 |
| 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 |
| 0.05 | 0.1 | 0.1 | 0.05 | 0.1 | 0.1 |
| 1 | 1 | 1 | 1 | 1 | 1 |
| 200 | 200 | 200 | 200 | 200 | 200 |
| 400 | 400 | 400 | 400 | 400 | 400 |
| 0.04 | 0.04 | 0.04 | 0.04 | 0.035 | 0.035 |
| Enable Frequency Synchronization | Enable Frequency Synchronization | Enable Frequency Synchronization Power Good | Enable Frequency Synchronization Power Good | Enable Frequency Synchronization | Enable Frequency Synchronization Power Good |
| -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP |
收藏
评论(0)