BD2268G-MGTR ROHM

Datasheet 1 Channel Compact High Side Switch ICs 1.3A Current Limit High Side Switch ICs BD2268G-M BD2269G-M General Description Key Specifications BD2268G-M and BD2269G-M are low ON-Resistance Input Voltage Range: 2.7V to 5.5V N-Channel MOSFET high-side power switches, ON-Resistance: 110m(Typ) optimized for Universal Serial Bus (USB) applications. Over-Current Threshold: 1.15A (Min), 1.4A (Max) BD2268G-M and BD2269G-M are equipped with the Standby Current: 0.01A (Typ) function of over-current detection, thermal shutdown, Operating Temperature Range: -40C to +85C under-voltage lockout and soft-start. Package W (Typ) D (Typ) H (Max) Features AEC-Q100 Qualified Over Current Protection Built-in Low ON-Resistance (Typ 110m) N-Channel MOSFET Thermal Shutdown Open-Drain Fault Flag Output Under-Voltage Lockout Output Discharge Function Soft-Start Circuit SSOP5 Control Input Logic 2.90mm x 2.80mm x 1.25mm Active-High: BD2268G-M Active-Low: BD2269G-M Applications Car accessory, Industrial applications Typical Application Circuit 5V (Typ) 3.3V IN OUT CIN + GND CL 10k to - 100k EN /OC Lineup Over-Current Detection Control Input Package Orderable Part Number Logic Min Typ Max 1150mA 1275mA 1400mA High SSOP5 Reel of 3000 BD2268G-MGTR 1150mA 1275mA 1400mA Low SSOP5 Reel of 3000 BD2269G-MGTR Product structureSilicon monolithic integrated circuit This product has not designed protection against radioactive rays www.rohm.com TSZ02201-0R5R0H300120-1-2 2014 ROHM Co., Ltd. All rights reserved. 1/23 TSZ2211114001 24.Feb.2014 Rev.001Datasheet BD2268G-M BD2269G-M Block Diagram IN OUT /EN Under-Voltage Lockout Charge Thermal EN(/EN) Pump Shutdown /OC Delay Over-Current Counter Protection GND Pin Configurations BD2268G-M BD2269G-M TOP VIEW TOP VIEW 1 IN OUT 5 1 IN OUT 5 2 GND 2 GND 3 EN /OC 4 3 /EN /OC 4 Pin Description Pin No. Symbol I/O Function 1 IN - Switch input and the supply voltage for the IC 2 GND - Ground Enable input 3 EN, /EN I EN: High level input turns on the switch. (BD2268G-M) /EN: Low level input turns on the switch. (BD2269G-M) Over-current detection terminal. 4 /OC O Low level output during over-current or over-temperature condition Open-drain fault flag output 5 OUT O Switch output www.rohm.com TSZ02201-0R5R0H300120-1-2 2014 ROHM Co., Ltd. All rights reserved. 2/23 TSZ2211115001 24.Feb.2014 Rev.001