TS2938

TS2938/A 500mA Ultra Low Dropout Fixed Voltage Regulator with Inhibit Pin assignment: 1. Input 2. Inhibit 3. Gnd 4. N/C 5. Output Pin assignment: 1. Output 8. Input 2. Gnd 7. Gnd 3. Gnd 6. Gnd 4. N/C 5. Inhibit Low Dropout Voltage 0.6V max. Logic Inhibit Control General Description The TS2938/A series of fixed-voltage monolithic micro-power voltage regulators is designed for a wide range of applications. This device excellent choice of use in battery-power application. Furthermore, the quiescent current increases on slightly at dropout, which prolongs battery life. This series of fixed-voltage regulators features very low ground current (100uA Typ.), very low drop output voltage (Typ. 60mV at light load and 600mV at 500mA) and output inhibit control. This includes a tight initial tolerance of 1% (TS2938A) and 2% (TS2938), extremely good line regulation of 0.05% typ., and very low output temperature coefficient. This series is offered in 5-pin of TO-252-5L and 8-pin SOP-8 package. Features Dropout voltage typically 0.5V @Io=500mA Output current up to 500mA Logic control electronic shutdown Output voltage trimmed before assembly -18V Reverse peak voltage +30V Input over voltage protection +60V Transient peak voltage Low quiescent current 100uA typ. (ON mode), Internal current limit Thermal shutdown protection Block Diagram Ordering Information Part No. TS2938CP5xx TS2938ACP5xx TS2938CSxx -20 ~ +85 oC SOP-8 Operation Temp. (Ambient) TO-252-5L Package TS2938ACSxx Note: Wh...