IR2113 Datasheet – High And Low Side Driver

Part Number : IR2113, IR2113-1, IR2113-2, IR2113S

Function : High And Low Side Driver

Package : 14, 16 Pin DIP Type

Manufacturers : International Recfifier




The IR2113 is a high voltage, high speed power MOSFET and IGBT driver with independent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. Logic inputs are compatible with standard CMOS or LSTTL outputs. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation delays are matched to simplify use in high frequency applications. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side configuration which operates up to 600 volts.



IR2113 datasheet pinout

Lead Definitions

1. VDD : Logic supply
2. HIN : Logic input for high side gate driver output (HO), in phase
3. SD : Logic input for shutdown
4. LIN : Logic input for low side gate driver output (LO), in phase
5. VSS : Logic ground
6. VB : High side floating supply
7. HO : High side gate drive output
8. VS : High side floating supply return
9. VCC : Low side supply
10. LO : Low side gate drive output
11. COM : Low side return


1. Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immune
2. Gate drive supply range from 10 to 20V
3. Undervoltage lockout for both channels
4. Separate logic supply range from 5 to 20V Logic and power ground ±5V offset
5. CMOS Schmitt-triggered inputs with pull-down
6. Cycle by cycle edge-triggered shutdown logic
7. Matched propagation delay for both channels
8. Outputs in phase with inputs


IR2113 Datasheet

BD2061AFJ Datasheet – 1ch High Side Switch – Rohm

Part Number : BD2061AFJ, BD2061AFJ-E2

Function : 1.5A Current Limit High Side Switch IC

Package : SOP-J8 type

Manufacturers : Rohm

Image :

Description :

BD2061AFJ and BD2065AFJ are single channel high side switch ICs with over-current protection for Universal Serial Bus (USB) power supply line. N-channel power MOSFET of low on resistance and low supply current are realized in this IC.And, over current detection circuit, thermal shutdown circuit, under voltage lockout and soft start circuit are built in.




・ Continuous current load
Typ=0.5A (BD2041AFJ, BD2051AFJ, BD6518FJ, BD6519FJ)
Typ=1.0A (BD2061AFJ, BD2065AFJ)
・ Soft start circuit
・ Over current detection
・ Thermal shutdown
・ Under voltage lockout
・ Open drain error flag output
・ Reverse-current protection when power switch off
・ Power supply voltage range
2.7V to 5.5V (BD2041AF, BD2051AFJ, BD2061AFJ, BD2065AFJ)
3.0V to 5.5V (BD6518FJ, BD6519FJ)
・ Operating temperature range -40°C to 85°C



1. Barcode Scanner
2. Digital Multimeter: Handy Type
3. Motor Control: Brushless DC
4. AC Servo
5. Single Board Computer
6. Blood Pressure Monitor
7. Network Attached Storage
9. Motor Control: Stepper Motor
10. Motor Control: Brushed DC

Official Homepage :


BD2061AFJ PDF Datasheet Download