BD82000FVJ-E2 ROHM

Datasheet 1Ch High Side Switch ICs 1.5A Current Limit High Side Switch ICs BD82000FVJ BD82001FVJ General Description Key Specifications BD82000FVJ and BD82001FVJ are low ON-Resistance Input Voltage Range: 2.7V to 5.5V high-side power switches using N-Channel MOSFETs ON-Resistance: 70m(Typ) for Universal Serial Bus (USB) applications.Th ese ICs Over-Current Threshold: 1.0A (Min), 2.0A (Max) have built-in over-current protection, thermal shutdown, Number of Channels: 1ch under-voltage lockout and soft-start functions. Output Rise Time: 0.8ms(Typ) Standby Current: 0.01A (Typ) Features Operating Temperature Range: -40C to +85C Built-in Low ON-Resistance (Typ 70m) Package W (Ty p) D(Typ) H (Max) N-Channel MOSFET Current Limit Threshold 1.5A Control Input Logic Active Low Control Logic: BD82000FVJ Active High Control Logic: BD82001FVJ Soft-Start Circuit Over-Current Protection Thermal Shutdown Under-Voltage Lockout Protection Open-Drain Fault Flag Output TTL Enable Input Applications TSSOP-B8J PC, PC Peripheral Equipment, USB Hub in Consumer 3.00mm x 4.90mm x 1.10mm Appliances and so forth Typical Application Circuit 5V(Typ) 5V(typ.) 3.3V VOUT GND OUT 10k to OUT 10k~ IN + CI N 100k 100k C L - IN OUT EN(/EN) /OC Lineup Current Limit Threshold Control Input Package Orderable Part Number Logic Min Typ Max 1.0A 1.5A 2.0A Low TSSOP-B8J Reel of 2500 BD82000FVJ-E2 1.0A 1.5A 2.0A High TSSOP-B8J Reel of 2500 BD82001FVJ-E2 Product structureSilicon monolithic integrated circuit This product has not designed protection against radioactive rays www.rohm.com TSZ02201-0E3E0H300340-1-2 2013 ROHM Co., Ltd. All rights reserved. 1/23 TSZ2211114001 21.Aug.2014 Rev.002 BD82000FVJ BD82001FVJ Block Diagram GND OUT Charge IN UVLO OCD OUT Pump IN Gate OUT Logic EN /OC /EN TSD Pin Configurations BD82001FVJ BD82000FVJ (TOP VIEW) (TOP VIEW) GND GND 1 OUT 8 1 OUT 8 IN OUT IN OUT 2 7 2 7 IN 6 IN 6 3 OUT 3 OUT /EN 5 EN 5 4 /OC 4 /OC Pin Description Pin No. Symbol I / O Function 1 GND - Ground Switch input and the supply voltage for the IC. 2, 3 IN - At use, connect both pins together. Enable input. /EN: Low level input turns on the switch.(BD82000FVJ) 4 EN , /EN I EN: High level input turns on the switch.(BD82001FVJ) High level input > 2.0V, low level input < 0.8V. Over-current detection terminal. 5 /OC O Low level output during over-current or over-temperature condition. Open-drain fault flag output. Power switch output. 6, 7, 8 OUT O At use, connect each pin together. www.rohm.com TSZ02201-0E3E0H300340-1-2 2013 ROHM Co., Ltd. All rights reserved. 2/23 TSZ2211115001 21.Aug.2014 Rev.002