IR2112PBF International Rectifier, IR2112PBF Datasheet

IR2112PBF

Manufacturer Part Number

IR2112PBF

Description

IC MOSFET DVR HI/LO SIDE 14-DIP

Manufacturer

International Rectifier

Datasheet

1.IR2112-1PBF.pdf (18 pages)

Specifications of IR2112PBF

Configuration

High and Low Side, Independent

Input Type

Non-Inverting

Delay Time

125ns

Current - Peak

250mA

Number Of Configurations

Number Of Outputs

High Side Voltage - Max (bootstrap)

600V

Voltage - Supply

10 V ~ 20 V

Operating Temperature

-40°C ~ 125°C

Mounting Type

Through Hole

Package / Case

14-DIP (0.300", 7.62mm)

Voltage, Supply

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

IR2112PBF

Manufacturer:

Quantity:

20 000

Company:

H&T Electronics

Part Number:

IR2112PBF

Quantity:

9 000

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Features

www.irf.com

Description

The IR2112(S) 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 rugge-

dized monolithic construction. Logic inputs are com-

patible with standard CMOS or LSTTL outputs, down to 3.3V logic.

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.

Typical Connection

(Refer to Lead Assignments for correct pin configuration). This/These diagram(s) show electrical connections only.

Please refer to our Application Notes and DesignTips for proper circuit board layout.

Floating channel designed for bootstrap operation

Fully operational to +600V

Tolerant to negative transient voltage

dV/dt immune

Gate drive supply range from 10 to 20V

Undervoltage lockout for both channels

3.3V logic compatible

Separate logic supply range from 3.3V to 20V

Logic and power ground ±5V offset

CMOS Schmitt-triggered inputs with pull-down

Cycle by cycle edge-triggered shutdown logic

Matched propagation delay for both channels

Outputs in phase with inputs

HIN

LIN

HIN

LIN

COM

HIGH AND LOW SIDE DRIVER

Product Summary

Packages

Delay Matching

on/off

14-Lead PDIP

OFFSET

OUT

+/-

IR2112 ( -1-2 )( S ) PbF

(typ.)

Data Sheet No. PD60026 revS

200 mA / 420 mA

16-Lead SOIC (wide body)

125 & 105 ns

up to 600V

600V max.

10 - 20V

30 ns

LOAD

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IR2112PBF Summary of contents

Page 1

Features Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immune Gate drive supply range from 10 to 20V Undervoltage lockout for both channels 3.3V logic compatible Separate logic supply range from 3.3V ...

Page 2

IR2112 ( -1 PbF Absolute Maximum Ratings Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage param- eters are absolute voltages referenced to COM. The Thermal Resistance and Power Dissipation ...

Page 3

Dynamic Electrical Characteristics 15V 1000 pF, T BIAS electrical characteristics are measured using the test circuit shown in Figure 3. Symbol Definition t Turn-On Propagation Delay ...

Page 4

IR2112 ( -1 PbF Functional Block Diagram HIN SD LIN Lead Definitions Symbol Description V Logic supply DD HIN Logic input for high side gate driver output ...

Page 5

Lead Assignments 14 Lead PDIP IR2112 14 Lead PDIP w/o lead 4 IR2112-1 www.irf.com IR2112 ( -1 PbF 16 Lead SOIC (Wide Body) 14 Lead PDIP w/o leads 4 & 5 IR2112-2 Part Number IR2112S 5 ...

Page 6

IR2112 ( -1 PbF Figure 1. Input/Output Timing Diagram Figure 3. Switching Time Test Circuit 50 90% LO Figure 5. Shutdown Waveform Definitions 6 Figure 2. Floating Supply Voltage Transient Test Circuit 50% ...

Page 7

Max. 150 100 Typ -50 - Temperature Figure 7A. Turn-On Time vs. Temperature 400 300 Max. 200 Typ. 100 VDD Supply ...

Page 8

IR2112 ( -1 PbF 250 200 Max. 150 100 Typ -50 - Temperature (°C) Figure 9A. Shutdow n Time vs. Temperature 400 300 Max. 200 100 Typ ...

Page 9

Max Typ ...

Page 10

IR2112 ( -1 PbF 1 0.8 0 uppl y V otage (V ) Figure 14B. High Level Output vs. Voltage 1 ...

Page 11

Typ Floating S upply V oltage (V ) Figure 17B. V Supply Current vs. Voltage BS 300 250 200 150 100 ...

Page 12

IR2112 ( -1 PbF ...

Page 13

Max. 9 Typ. 8 Min -50 - Tem perature (°C) Figure 25. V Undervoltage (-) vs. Temperature CC 500 400 300 200 100 VBIAS Supply Voltage (V) Figure ...

Page 14

IR2112 ( -1 PbF 150 125 100 1E+2 1E+3 1E+4 Frequency (Hz) Figure 28. IR2112 T vs. Frequency (IRFBC20 15V GATE CC 150 125 100 75 ...

Page 15

Frequency (Hz) Figure 34. IR2112S T vs. Frequency (IRFBC40 15V GATE CC 0.0 -3.0 Typ. -6.0 -9.0 -12.0 -15 ...

Page 16

IR2112 ( -1 PbF Case outline 16 14-Lead PDIP 14-Lead PDIP w/o Lead 4 01-6010 01-3002 03 (MS-001AC) 01-6010 01-3008 02 (MS-001AC) www.irf.com ...

Page 17

Lead PDIP w/o Leads 4 & 5 www.irf.com IR2112 ( -1 PbF 16-Lead SOIC (wide body) 01-6015 01-3010 02 01 6015 01-3014 03 (MS-013AA) 17 ...

Page 18

... Identifier ? MARKING CODE P Lead Free Released Non-Lead Free Released 14-Lead PDIP IR2112 order IR2112PbF 14-Lead PDIP IR2112-1 order IR2112-1PbF 14-Lead PDIP IR2112-2 order IR2112-2PbF 16-Lead SOIC IR2112S order IR2112SPbF IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 18 IRxxxxxx ...

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