LTC3536
Overview
The LTC®3536 is an extended VIN range, fixed frequency, synchronous buck-boost DC/DC converter that operates from input voltages above, below or equal to the regulated output voltage. The topology incorporated in the LTC3536 provides low noise operation, making it ideal for RF and precision measurement applications.
- 1.8V to 5.5V Input and Output Voltage Range
- 1A Continuous Output Current for VIN ≥ 3V, VOUT = 3.3V n ±1% Output Voltage Accuracy
- Low Noise Buck-Boost Architecture
- Up to 95% Efficiency
- Programmable Frequency from 300kHz to 2MHz
- Synchronizable Oscillator
- Burst Mode® Operation: 32µA I Q
- Internal 1ms Soft-Start
- Output Disconnect in Shutdown
- Shutdown Current: 1µA
