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数据: TLV61225 Single-Cell High-Efficient Step-Up Converter in 6-Pin SC-70 Package 数据表
TLV61225器件为由单电池或2节碱性电池或NiMH或1节Li电池供电的产品提供电源解决方案原电池。可能的输出电流取决于输入 - 输出电压比。升压转换器基于使用同步整流的迟滞控制器拓扑,以在最小静态电流下获得最大效率。该器件的输出电压在内部设置为3.3 V的固定输出电压。转换器可通过特性使能引脚关闭。在关闭时,电池消耗最小化。该器件采用6引脚SC-70封装(DCK),尺寸为2 mm×2 mm,可实现小型电路布局尺寸。
所有其他商标均为其各自所有者的财产
Vin (Min) (V) |
Vin (Max) (V) |
Vout (Min) (V) |
Vout (Max) (V) |
Switch Current Limit (Typ) (A) |
Regulated Outputs (#) |
Switching Frequency (Min) (kHz) |
Switching Frequency (Max) (kHz) |
Iq (Typ) (mA) |
Features |
Duty Cycle (Max) (%) |
Operating Temperature Range (C) |
Rating |
Package Group |
TLV61225 | TLV61220 | TLV61224 | TPS61097A-33 | TPS61099 | TPS61220 | TPS61221 | TPS61222 | TPS61322 |
---|---|---|---|---|---|---|---|---|
0.7 | 0.7 | 0.7 | 0.9 | 0.7 | 0.7 | 0.7 | 0.7 | 0.85 |
3.3 | 5.5 | 3 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
3.3 | 1.8 | 3 | 3.3 | 1.8 | 1.8 | 3.3 | 5 | 2.2 |
3.3 | 5.5 | 3 | 3.3 | 5.5 | 5.5 | 3.3 | 5 | 2.2 |
0.4 | 0.4 | 0.4 | 0.4 | 1 | 0.4 | 0.4 | 0.4 | 0.75 |
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
500 | 500 | 500 | 500 | 500 | 500 | 500 | ||
2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | |
0.005 | 0.005 | 0.005 | 0.007 | 0.0008 | 0.005 | 0.005 | 0.005 | 0.006 |
Synchronous Rectification | Synchronous Rectification | Synchronous Rectification | Enable | Synchronous Rectification | Synchronous Rectification | Synchronous Rectification | Synchronous Rectification | Light Load Efficiency Synchronous Rectification |
90 | 90 | 90 | 100 | 90 | 90 | 90 | 90 | 90 |
-40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
SC70 | SOT-23 | SC70 | SOT-23 | DSBGA | SC70 | SC70 | SC70 | SOT-23 |
型号:TLV61225DCKR 封装:SC70-6
品牌:TI 描述:升压转换器类型-40℃~+85℃@(TA)1升压固定Vin=0.7V~3.3V Vo=3.3V SOT6 DC-DC转换器ROHS
金额:¥2.59900
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