封装信息
| 封装 | 引脚 SOT-SC70 (DCK) | 6 |
| 工作温度范围 (°C) -40 to 85 |
| 包装数量 | 包装 3,000 | LARGE T&R |
TLV61225 的特性
- Up to 94% Efficiency at Typical Operating
Conditions - 5-µA Quiescent Current
- Operating Input Voltage from 0.7 V to 3.3 V
- Pass-Through Function During Shutdown
- Output Current of More Than 40-mA From a
1.2-V Input - Typical Switch Current Rating 400 mA
- Output Overvoltage Protection
- Overtemperature Protection
- Fixed 3.3-V Output Voltage
- Small 6-Pin SC-70 Package
- APPLICATIONS
- Battery-Powered Applications
- 1- to 2- Cell NiMH or Alkaline
- 1-Cell Li-Primary
- Consumer and Portable Medical Products
- Personal Care Products
- Battery-Powered Applications
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TLV61225 的说明
The TLV61225 device provides a power-supply solution for products powered by either a single-cell or 2-cell alkaline or NiMH, or 1-cell Li-primary battery. Possible output currents depend on the input-to-output voltage ratio. The boost converter is based on a hysteretic controller topology using synchronous rectification to obtain maximum efficiency at minimal quiescent currents. The output voltage of this device is set internally to a fixed output voltage of 3.3 V. The converter can be switched off by a featured enable pin. While being switched off, battery drain is minimized. The device is offered in a 6-pin SC-70 package (DCK) measuring 2 mm × 2 mm to enable small circuit layout size.