description
●The TPS6735 is a fixed negative 5-V output inverting dc/dc converter capable of delivering 200 mA from inputs as low as 4.5 V. The only external components required are an inductor, an output filter capacitor, an input filter capacitor, a reference filter capacitor, and a Schottky rectifier. An enable input is provided to shut down the inverter when a –5-V output is not needed. The typical supply current is 1.9 mA at no-load and is further reduced to 1-µA when the enable input is low.
●Negative 5-V 200-mA Output (VCC ≥4.5 V)
●4-V to 6.2-V Input Operating Range
●78% Typical Efficiency
●160-kHz Fixed-Frequency Current-Mode PWM Controller
●EN Input Inhibits Operation and Reduces Supply Current to 1 µA
●Soft Start
●8-Pin SOIC and DIP Packages
●–40°C to 85°C Free-Air Temperature Range
●Pin-for-Pin Compatible with MAX735
