A8230SLM Datasheet | Allegro MicroSystems

feature in standby/resume power systems where data integrity is crucial. Regulator accuracy and excellent temperature characteristics are provided by a bandgap reference. The A8226SLM thru A8233SLM include ENABLE inputs to give the designer plete control over power up, standby, or power down. These devices are supplied in a thermally enhanced 5-lead smalloutline plastic package similar to the SOT-23, and fitting the SC-74A footprint. All devices are rated for operation over a temperature range of -20°C to +85°C. Data Sheet 27468.10 A82xx SLM IN OUT 4 VR 2 Dwg. PS-021-3 ABSOLUTE MAXIMUM RATINGS Input Voltage, VI - - - 7 V Peak Output Current, IOM - - - . . . 100 m A- Enable Input Voltage, VE - - VI Operating Temperature Range, TA - - . . . -20°C to +85°C Junction Temperature, TJ . . . . +150°C Storage Temperature Range, TS - - . . -40°C to +150°C - Output current rating is limited by input voltage, duty cycle, and ambient temperature. Under any set of conditions, do not exceed a junction temperature of +150°C. See following pages. T C U Y D L O N R P EO D C E N U E N R I E T F N E O R C S OR I D F - 1 ENABLE NO CONNECT FEATURES AND BENEFITS I High Efficiency Provides Extended Battery Life I 125 m V Typical Dropout Voltage at IO = 50 m A I 32 µA Typical Quiescent Current Less Than 1 µA “Sleep” Current I Low Output Noise I 100 m A Peak Output Current I Improved PSRR and Transient Performance APPLICATIONS Cordless and Cellular Telephones Personal Data Assistants Personal municators Palmtop puters Always order by plete part number, e.g., A82xx SLM , where “xx” is the required output voltage in tenths. 8226 THRU 8233 LOW-DROPOUT REGULATORS FUNCTIONAL BLOCK DIAGRAM BIAS DRIVE ERROR AMP ENABLE ENABLE BANDGAP...