HM1535 Description
The HM1535 is a constant frequency, 6-pin SOT23 current mode step-up converter intended for small, low power applications. The HM1535 switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height. Internal soft-start results in small inrush current and extends battery life.
HM1535 Key Features
- Integrated 80mΩ Power MOSFET
- 2V to 24V Input Voltage
- 1.2MHz Fixed Switching Frequency
- Internal 4A Switch Current Limit
- Adjustable Output Voltage
- Internal pensation
- Up to 28V Output Voltage
- Automatic Pulse Frequency
- Mode at Light Loads
- up to 97% Efficiency