BS2114F-E2 ROHM

600V High voltage High & Low-side, Gate Driver BS2114F General Description Key Specifications The BS2114F is a monolithic high and low side gate drive High-side floating supply voltage: 600V IC, which can drive high speed power MOSFET and IGBT Output voltage range: 10V to 20V driver with bootstrap operation. Min Output Current Io+/Io-: 500mA/500mA The floating channel can be used to drive an N-channel Turn-on/off time: 250ns(Typ) power MOSFET or IGBT in the high side configuration Dead time: 160ns(Typ) which operates up to 600V. Delay Matching: 50ns(Max) The logic inputs can be used 3.3V and 5.0V. Offset supply leakage current: 50A (Max) The Under Voltage Lockout (UVLO) circuit prevents Operating temperature range: -40C to +125C malfunction when VCC and VBS are lower than the Package W(Typ) x D(Typ) x H(Max) specified threshold voltage. SOP-8 5.00mm x 6.20mm x 1.71mm Features Floating Channels for Bootstrap Operation to +600V Gate drive supply range from 10V to 20V Built-in Under Voltage Lockout for Both Channels 3.3V and 5.0V Input Logic Compatible Output in phase with input Applications MOSFET and IGBT high side driver applications Typical Application Circuits Up to 600V VCC LIN LIN VB HIN HO HIN TO TO VCC VS LOAD LORD COM LO Figure 1. Typical Application Circuit Product structure : Silicon monolithic integrated circuit This product has no designed protection against radioactive rays .w ww.rohm.com TSZ02201-0252ABZ00070-1-2 2017 ROHM Co., Ltd. All rights reserved. 1/19 26.Jan.2017 Rev.001 TSZ2211114001 BS2114F Pin Configuration (TOP VIEW) 1 8 VB LIN HIN 2 7 HO 3 6 VCC VS COM 4 5 LO Figure 2. Pin Configuration Pin Description Pin No. Symbol Function 1 LIN Logic input for low side gate driver output 2 HIN Logic input for high side gate driver output 3 VCC Low side supply voltage 4 COM Low side return 5 LO Low side gate drive output 6 VS High side floating supply return 7 HO High side gate drive output 8 VB High side floating supply Block Diagram VB UV DETECT DRV HO R Q PULSE R HV FILTER S LEVEL SHIFTER VS HIN PULSE GENERATOR SHOOT- VCC THROUGH PREVENTION UV DETECT LO DRV DELAY LIN COM Figure 3. Functional Block Diagram www.rohm.com TSZ02201-0252ABZ00070-1-2 2017 ROHM Co., Ltd. All rights reserved. 2/19 26.Jan.2017 Rev.001 TSZ2211115001