MIC2155 Description
The MIC2155 is a two-phase, single-output synchronous buck control IC that.
MIC2155 Key Features
- Synchronous Buck Control IC with Outputs Switching 180 Degrees Out of Phase
- Remote Sensing with Internal Differential Amplifier
- 4.5V-to-14.5V Input Voltage Range
- Adjustable Output Voltages down to 0.7V
- 1% Output Voltage Accuracy
- Starts up into a Pre-biased Output
- 500 kHz PWM Operation
- Adaptive Gate Drive allows Efficiencies of over
- Adjustable Current Limit with no Sense Resistor
- Senses Low-Side MOSFET Current
MIC2155 Applications
- Multi-Output Power Supplies with Sequencing