LT1765EFE

Conv DC-DC 3V to 25V Step Down Single-Out 1.2V to 20V 6A 16Pin TSSOP EP

DESCRIPTION

The LT® 1765 is a 1.25MHz monolithic buck switching regulator. A high efficiency 3A, 0.09Ω switch is included on the die together with all the control circuitry required to construct a high frequency, current mode switching regulator. Current mode control provides fast transient response and excellent loop stability.

FEATURES

■ 3A Switch in a Thermally Enhanced 16-Lead TSSOP or 8-Lead SO Package

■ Constant 1.25MHz Switching Frequency

■ Wide Operating Voltage Range: 3V to 25V

■ High Efficiency 0.09ΩSwitch

■ 1.2V Feedback Reference Voltage

■ Uses Low Profile Surface Mount Components

■ Low Shutdown Current: 15µA

■ Synchronizable to 2MHz

■ Current Mode Loop Control

■ Constant Maximum Switch Current Rating at All Duty Cycles