LTC3607
Description
The LTC®3607 is a 15V dual 600mA monolithic synchronous step-down regulator which has only 55µA quiescent current. Intended for a variety of applications, including dual lithium-ion battery products, it operates from a wide 4.5V to 15V input voltage range.
Key Features
- High Efficiency: Up to 96%
- Very Low Quiescent Current: 55µA Total
- 2.25MHz Constant Frequency Operation
- Low Dropout Operation: 100% Duty Cycle
- Low-Ripple (Typical 30mVP-P) Burst Mode® Operation
- Peak Current-Mode Control Architecture for Excellent Line and Load Transient Response
- Wide Voltage Input Range: 4.5V to 15V
- 600mA/Channel Rated Output Current
- 0.6V Reference Allows Low Output Voltages n ±1.5% Output Voltage Accuracy
- Ultralow Shutdown Current: IQ < 1µA
