MAX1700 Datasheet | Maxim Integrated

19-4759; Rev 1; 1/99 L MANUA ION KIT HEET T A U L EVA TA S WS DA FOLLO 1-Cell to 3-Cell, High-Power (1A), Low-Noise, Step-Up DC-DC Converters General Description Features o Up to 96% Efficiency o 1.1 VIN Guaranteed Start-Up o 0.7V to 5.5V Input Range o Up to 800mA Output o Step-Up Output (adjustable from 2.5V to 5.5V) o PWM/PFM Synchronous-Rectified Topology o External Clock or Internal 300kHz Oscillator o 3µA Logic-Controlled Shutdown o Power-Good Output (MAX1701) o Low-Battery parator (MAX1701) o Unmitted Gain Block (MAX1701) MAX1700/MAX1701 The MAX1700/MAX1701 are high-efficiency, low-noise, step-up DC-DC converters intended for use in batterypowered wireless applications....