Datasheet Load Switch ICs 0.5A, 1.0A Load Switch ICs BD2200GUL BD2201GUL General Description Key Specifications BD2200GUL and BD2201GUL are olad switch ICs Input Voltage Range: 2.7V to 5.5V (N-Channel MOSFET) for portable devices. ON-Resistance: 100m(Typ) These ICs have an O-RNesistance of 100m (Typ). Continuous Current: Furthermore, soft-start and output discharge circuits are BD2200GUL ( Ma x) 0.5A integrated. BD2201GUL ( Ma x) 1.0A Standby Current: 0.01A(Typ) Operating Temperature Range: -25C to +85C Features Single Channel of Low ON-Resistance Package W(Typ) D(Typ) H (Max) N-Channel MOSFET Built in Soft-Start Circuit Output Discharge Circuit Applications Load Switches for Mobile Phone , Digital Still Cameras, PDA, MP3 Players, PCs, Portable Devices VCSP50L1 1.50mm x 1.00mm x 0.55mm VCSP50L1 1.50mm x 1.00mm x 0.55mm Typical Application Circuit LOAD IN OUT OUT IN ON / OFF GND EN V IN Lineup Output Output Turn On-Resistance Control Logic Package Orderable Part Number Current On Time 100m 0.5A 1.0ms High VCSP50L1 Reel of 3000 BD2200GUL-E2 100m 1.0A 1.0ms High VCSP50L1 Reel of 3000 BD2201GUL-E2 Product structureSilicon monolithic integrated circuit This product has not designed protection against radioactive rays www.rohm.com TSZ02201-0E3E0H300170-1-2 2013 ROHM Co., Ltd. All rights reserved. 1/18 TSZ2211114001 21.Aug.2014 Rev.002 Datasheet BD2200GUL BD2201GUL Block Diagram IN OUT Charge Pump GND EN Pin Configuration (BOTTOM VIEW) B IN OUT OUT A IN EN GND 1 2 3 Pin Description Pin Number Pin Name Pin Function A3 GND Ground Switch output B2, B3 OUT (Connect each pin externally) Switch input A1, B1 IN (Connect each pin externally) Enable input A2 EN (Active-high switch on input) www.rohm.com TSZ02201-0E3E0H300170-1-2 2013 ROHM Co., Ltd. All rights reserved. 2/18 TSZ2211115001 21.Aug.2014 Rev.002