AT1310 Datasheet | Aimtron Technology

Features - Step-Up type Charge Pump - Input Range 2.7V to 5V - Low input current 25µA - High Output Voltage Accuracy ±4% - 100m A output current with VIN≥3.0V 50m A output current with VIN≥2.7V - High Frequency 750KHz operation - SOT-26 Package General Description The AT1310 is a Micro Power switched-capacitor voltage converter that delivers a regulated output. No external inductor is required for operation. Using three small capacitors, the AT1310 can deliver up to 100m A to the regulated output. The AT1310 features very low quiescent current and high frequency over a large portion of its load range making this device ideal for battery-powered applications. Applications - Cellular Phones - LED Backlight Driver - DSC Flash Unit for IGBT trigger Level Block Diagram Aimtron reserves the right without notice to change this circuitry and specifications. 7F, No.9, Park Avenue. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-563-0878 Fax: 886-3-563-0879 : http://.aimtron..tw 2/8/2006 REV:1.1 Email: service@aimtron..tw 1 Preliminary Product Information Micro Power Charge Pump Converter Pin Configuration(or Pin Assignment) Ordering Information Part number AT1310X AT1310X_PBF : Date Code - For more marking information, contact out sales representative directly Package SOT-26 SOT-26, PBF Marking Date Code ,Date Code with one bottom line Pin Description Pin No. 1 2 3 4 5 6 Symbol OUT GND /SHDN CN VIN CP I/O O P I P + Description Regulated Output Ground Chip Enable Input Flying Capacitor negative terminal Input Supply Flying Capacitor positive terminal 7F, No.9, Park Avenue. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-563-0878 Fax: 886-3-563-0879 : http://.aimtron..tw 2/8/2006 REV:1.1 Email: service@aimtron..tw 2 Preliminary Product Information Micro Power Charge Pump Converter Absolute Maximum Ratings- 1 (Ta=+250C) Parameter Power supply voltage OUT pin voltage SHDN pin voltage Allowable dissipation...