IR2110 – MOSFET/IGBT Driver

IR2110 – MOSFET/IGBT Driver

22 November 2019

IR2110 MOSFET DriverIR2110 Pinout

[Click the image to enlarge it]

The IR2110 is a high voltage, high speed power MOSFET and IGBT driver with independent high and low side referenced output channels. Operating supply voltage range for IR2110 is 10 to 20 volt and output current is 2.5A.  IR2110 comes in 14 pin through-hole PDIP package and the 16-pin surface mount SOIC package.

 

IR2110 Pin Configuration

Pin No.

Pin Name

                           Description

    1

     LO

               Low side gate drive output

    2

   COM

                      Low side return

    3

   VCC

                      Low side supply

    5

    VS

          High side floating supply return

    6

    VB

              High side floating supply

    7

    HO

             High side gate drive output

    9

   VDD

                       Logic supply

   10

    HIN

Logic input for high side gate driver output (HO), in phase

   11

    SD

               Logic input for shutdown

   12

    LIN

Logic input for low side gate driver output (LO), in phase

   13

    VSS

                      Logic ground

 

Features

Output Current: 2.5ASupply Voltage Range: 10V to 20VMaximum Turn-On Delay Time: 120 nsMaximum Turn-Off Delay Time: 94 nsOperating Supply Current: 340 µARise Time: 35 nsFall Time: 25 nsPackage: PDIP and SOIC

 

Note: Complete Technical Details can be found at the IR2110 datasheet given at the end of this page.

 

IR2110 Equivalents 

FAN7392, UCC27714, MIC4608

 

Introduction to IR2110 MOSFET Driver

In many applications MOSFETs configured as high-side switches and many times it is configured as high-side and low-side switch. In such applications high-low side MOSFET drivers are used. IR2110 is the most popular high and low side driver IC. Logic inputs of this IC are compatible with standard CMOS or LSTTL outputs. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. The maximum output current for this IC is 2.5A and supply current is 340µA. Operating voltage range for this IC is 10V to 20V.

 

How to use IR2110

Application circuit for driving MOSFETs in both high and low side configurations using IR2110 is given below. The floating channel used to drive the N-channel power MOSFET or IGBT in the high side configuration that operates up to 500 volts. HO and LO are Low side gate drive output and High side gate driving output pins.

 

Applications

Full and half-bridge motor driverIndustrial controlsWhite goods

 

2D-Model

 

Komentar

Posting Komentar

Postingan populer dari blog ini

Problem RGB TV Cina Yang Sering Menjebak Teknisi

Gambar
Problem RGB TV Cina Yang Sering Menjebak Teknisi "> Diantara problem kerusakan TV Cina yang sering menjebak teknisi adalah bagian RGB. Ini dari hasil pengamatan Admin ketika membantu teman dalam menangani kerusakan seputar RGB TV Cina. Banyak sekali kesalahan prediksi yang berujung pada gagalnya menyelesaikan pekerjaan servis. Diantara problem RGB yang paling sering Admin temukan dan tidak semua teknisi paham dalam memperbaikinya adalah: Gambar buram kadang seperti pelangi berkabutGambar dominan di warna tertentuGambar muncul warna tertentu disertai dengan garis-garisGambar seperti kliseGambar blank putih bergarisWarna seleberanDan masih banyak lagi. Nah dari semua problem atau kerusakan seputar RGB TV cina diatas, akan saya bahas satu-persatu tentang penyebab pasti dan cara memperbaikinya. 1. Gambar buram kadang seperti pelangi berkabut Gambar buram dan terkadang seperti pelangi dipenuhi kabut sering dianggap teknisi adalah kerusakan tabung sudah lemah atau FBT rusak. T
Baca selengkapnya

High Power Class-D Amplifier D4K5

Gambar
High Power Class-D Amplifier D4K5 This High Power Amplifier circuit is a class D power amplifier, which has a high enough power to generate 1000W of power at 8 Ohm impedance - and also more power up to 2000W at 4 Ohm impedance. This Power Amplifier can generate great power if given enough power supply. For example, you can use 30A transformer with 100V symmetric voltage.  Here is the circuit scheme of High Power Class-D Amplifier D4K5: View larger schematic image here:  Power Amplifier Class-D D4K5 Component List Resistor R1, R3, R4, R9, R13, R18, R19, R20= 1K R2, R16, R39= 100K R5, R6= 10R R7, R8=6K8/2W R10, R21, R26, R27=4K7 R11, R17=6K8 R12=100R R14, R15=4R7 R22, R23, R24, R25, R31, R33=47R R28, R29, R30=0,1R/2W R36, R38=22R/2W R40=1K5/5W R41=10R/2W RV1=10K Trimpot Capacitor C1=10uF/16V C2=10N C3, C4=1N C5=470uF/16V C6=220uF/16V C7, C9, C11, C12, C13, C15, C16, C18, C19=100N MKP C8=470uF/16V C10, C14, C17=100uF/16V C20=10uF/50V C21, C22, C23=220N/475V
Baca selengkapnya

3000 Watts Power Amplifier Class D Mosfet IRFP260 / IRFP4227

Gambar
3000 Watts Power Amplifier Class D Mosfet IRFP260 / IRFP4227 3000W (3kW) Class D Power Amplifier Project using IC IR2110, CD4049 (HEF4049/HCF4049), NE555, LM311, and Op-Amp Comparator TL071 as the main stage amplifier, the driver stage using BD140/BD139 or you can use any driver stage power amplifier transistors. The Final Stage Amplifier using 4 x Mosfet Transistor IRFP260 or you can use IRFP250 / IRFP460 / IRFP4227. And do not forget to lose the importance of the LPF Filter. The advantages of this high power amplifier are: Strong Bass Boost, not SaggySecondary comfortable bias voltage (can be AC (transformer) / DC (adapter))Highly Efficient Rail - Stack LayoutOversized Heatsink & Output Coil (not easy saturation)Pulse Resolution Adjust Enable Below the Circuit Diagram of 3000W Class D Amplifier includes PCB Layout design: Component List Resistors 1/4W: 4R7 x 2, 10R x 5, 100R x1, 47R x 4, 1K x 8, 4K7 x 4, 100K x 3. Resistors 1W: 22R x 2 Resistors 2W:10R x 1 , 1K5 x 1, 6K
Baca selengkapnya