AIC3414 Datasheet PDF | Analog Integrations

Analog Integrations AIC3414

The AIC3414 step-up converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using an internal synchronous rectifier to obtain maximum efficiency. It stays in operation with supply voltages down to 0.5V. The AIC3414 provides a complete power supply solution for products powered by either one or two Alkaline, Ni-Cd, or Ni-MH battery cells.

Part No.	AIC3414
Datasheet	AIC3414 Download
Manufacturer	Analog Integrations
Description	Synchronous Step-Up Converter
Buy	Stock & Price

FEATURES

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DESCRIPTION

The AIC3414 output voltage can be adjustable up to 4.0V. At light load condition, the AIC3414 can work at PSM mode to improve efficiency and reduce quiescent current. The AIC3414 includes the anti-ringing circuitry. The anti-ringing circuitry is implemented to reduce ringing and in effect lower radiated electromagnetic energy when the converter enters the discontinuous conduction mode. z z z z Output Voltage Range: 2.5V to 4.0V Synchronous 92% Efficient Boost Converter 1.2 MHz Fixed Switching Frequency Built-in current mode compensation Built-in Protection: Over Current Protection and Over Temperature Protection. Quiescent Current:300μA at VIN=1.1V, VOUT=3.3V, IOUT=0A <1μA Shutdown Standby Current EMI Reduction Anti-Ringing Control Circuitry Thin SOT23-6 package

APPLICATIONS

z z z z z Single / Dual Cells Ni-Cd / Ni-Mh Type Battery Operated Products Internet Audio Player Wireless and DSL Modems Digital Still Cameras Portable Equipment TYPICAL APPLICA...