A7510

1.4A, 180KHz DC-DC CONVERTER STEP-DOWN/STEP-UP/VOLTAGE-INVERTING A7510 Description The A7510 is a monolithic switching regulator control circuit containing the primary functions required for DC-DC converters. This device consists of internal temperature compensated reference, voltage comparator, controlled duty cycle oscillator with active current limit circuit, driver and high current output switch. This device was specifically designed to be used in step-down, step-up and voltage-inverting applications with a minimum number of external components. Ordering Information M8 SOP-8 PN: A7510M8 Note Provide M8 in T/R, A7510M8R AiT provides all Pb free products Features Output Switching Current to 1.4A Output Voltage Adjustable Low Standby Current Precision 2% Reference Operation from 3.0V to 36V Input Operation Frequency Up to 180KHz 8Pin SOIC Package Application LCD Backlight Power Supply Negative Voltage Power Supply ADSL Modem Battery Charger Pin Assignment Pin Description Pin ...