A7106 - AiT Semiconductor

A7106 600mA 1.5MHz CONSTANT FREQUENCY CURRENT MODE PWM STEP-DOWN DC-DC CONVERTER

The A7106 is a constant frequency, 1.5MHz, slope compensated current mode PWM step-down converter working under an input voltage range of 2.5V to 5.5V. This feature makes the A7108 suitable for single cell Li-ion battery-powered applications. The internal synchronous rectifier is desired to increase efficiency without an external Schottky diode. 100% duty cy.

Features

 High Efficiency: Up to 96%
 1.5MHz Constant Switching Frequency
 Current Mode Operation for Excellent Line and Load Transient Response
 No Schottky Diode Required
 2.5V to 5.5V Input Voltage Range
 1.2V & 1.8V Fixed/Adjustable Output Voltage
 100% Duty Cycle in Dropout Mode
 Low Quiescent Current: 180μA
 Over temperature Protection
 Short Circuit Protection
 Shutdown Quiescent Current < 1μA
 Available in SOT-25 package The A7106 is available in SOT-25 Package. ORDERING INFORMATION Package Part Number Type SOT-25 E5 A7106E5R-XXZ A7106E5VR-XXZ XX: Output Voltage 18=1.8V,AD.