LTC1433 - 450mA/ Low Noise Current Mode Step-Down DC/DC Converters
The LTC®1433/LTC1434 are monolithic pulse width modulated step-down DC/DC converters.
By utilizing current mode switching techniques, they provide excellent AC and DC load and line regulation.
Both devices operate at a fixed frequency with the LTC1434 phase-lockable to an external clock signal.
Both
LTC1433 Features
* s s s s s s s s s s s s High Efficiency: Up to 93% Constant Frequency Adaptive PowerTM Operation Input Voltage Range: 3V to 13.5V Internal 0.6Ω Power Switch (VIN = 10V) Low Dropout Operation: 100% Duty Cycle Low-Battery Detector Internal Power-On Reset Timer Current Mode Operation for Excellent Li
