FEATURES
DESCRIPTION
z Operation Range: 1.6~5.5V z 20µA Maximum Standby Supply Current z Thermal and Short-Circuit Protection z Less than 100mΩ High-side MOSFET z Filter for key input z 1.5A current driver z Protection for over temperature z Protection for over current z Battery under-voltage indicate z Battery over discharge protect z Lock function z Low cost 8-pin SOIC and 5-pin SOT23 package ON/OFF button control work status, and LED1, LED2 indicates work status. It has lock function. APPLICATIONS
z Shaver z Toothbrush Pin Configuration PT8A2767A/B/C/D/E/F/G/H PT8A2767I/J Pin DESCRIPTION
PT8A2767A/B/C/D/E/F/G/H Pin Name OUT Pin No. 1 ENB 2 LED1 3 LED2 4 VCC 5 OCP 6 ON/OFF 7 GND PT8A2767I/J Pin Name ENB 8 Pin No. 1 ON/OFF 2 OUT GND VCC 3 4 5 12-07-0006 Type O I O O Power I I Power Type I I O Power Power Descriptions Output to drive motor Enable input, active low. LED1 indicator output. LED2 indicator output. Power supply. Over current protection input Key input, active low; this pin can also adjust the protection voltage of battery discharge.
Pericom Semiconductor
