MAX1760H Description
The MAX1760/MAX1760H are high-efficiency, low-noise, step-up DC-DC converters intended for use in batterypowered wireless applications. They bine low quiescent supply current (100µA) with a high 1MHz operating frequency. Small external ponents and tiny 10-pin TDFN and µMAX® packages make this device an excellent choice for small hand-held applications.
MAX1760H Key Features
- Up to 94% Efficiency
- 0.7V to 5.5V Input Range
- Up to 800mA Output
- Fixed 3.3V Output (or Adjustable from 2.5V to 5.5V)
- PWM Synchronous-Rectified Topology
- Low-Noise, Constant-Frequency Operation (1MHz)
- 0.1µA Logic-Controlled Shutdown
- Synchronizable Switching Frequency
- Adjustable Current Limit
- Adjustable Soft-Start