IR2122 International Rectifier, IR2122 Datasheet

IC MOSFET DRIVER HIGH-SIDE 8-DIP

IR2122

Manufacturer Part Number
IR2122
Description
IC MOSFET DRIVER HIGH-SIDE 8-DIP
Manufacturer
International Rectifier
Datasheet

Specifications of IR2122

Configuration
High-Side
Input Type
Inverting
Delay Time
250ns
Current - Peak
130mA
Number Of Configurations
1
Number Of Outputs
1
High Side Voltage - Max (bootstrap)
600V
Voltage - Supply
13 V ~ 20 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*IR2122

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IR2122
Manufacturer:
infineon
Quantity:
15
Features
Description
The IR2122(S) is a high voltage, high speed power
MOSFET and IGBT driver. Proprietary HVIC and latch
immune CMOS technologies enable ruggedized
monolithic construction. The logic input is compatible
with standard CMOS or LSTTL outputs, down to
3.3V. The protection circuity detects over-current in
the driven power transistor and terminates the gate
drive voltage. An open drain
vided to indicate that an over-current shutdown has
occurred. The output driver features a high pulse
current buffer stage designed for minimum cross-con-
duction. The floating channel can be used to drive an
N-channel power MOSFET or IGBT in the high side
or low side configuration which operates up to 600
volts.
Typical Connection
www.irf.com
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
3.3V, 5V and 15V input logic compatible
Output out of phase with input
FAULT
FAULT
V
IN
CC
lead indicates shutdown has occured
CURRENT SENSING SINGLE CHANNEL DRIVER
FAULT
V
IN
FAULT
COM
CC
signal is pro-
HO
CS
V
V
B
S
(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.
Product Summary
Packages
t
Preliminary Data Sheet No. PD60130 - K
8-Lead PDIP
on/off
V
OFFSET
V
V
I
O
CSth
OUT
+/-
(typ.)
110 mA / 110 mA
250 & 200 ns
600V max.
IR2122 ( S )
10 - 20V
8-Lead SOIC
500 mV
1

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IR2122 Summary of contents

Page 1

... FAULT lead indicates shutdown has occured Output out of phase with input Description The IR2122( high voltage, high speed power MOSFET and IGBT driver. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL outputs, down to 3 ...

Page 2

... IR2122(S) 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 ratings are measured under board mounted and still air conditions. ...

Page 3

... O — — — 150 — 60 — 7.0 — — — — — — 10.0 11.4 9.5 10.4 130 110 130 110 IR2122(S) — — 600V S — 1000 — 1000 pF L — — — and I parameters are referenced to IN — ...

Page 4

... Indicates over-current shutdown has occurred, negative logic FAULT COM Logic ground V High side floating supply B High side gate drive output HO V High side floating supply return S Current sense input to current sense comparator CS Lead Assignments 8 Lead PDIP IR2122 4 8 Lead SOIC IR2122S www.irf.com ...

Page 5

... IR2122(S) 5 ...

Page 6

... IR2122(S) Case outlines 0.25 [.010 0.25 [.010 NOTES: 1. DIMENSIONING & TOLERANCING PER ASME Y14.5M-1994. 2. CONTROLLING DIMENSION: MILLIMETER 3. DIMENSIONS ARE SHOWN IN MILLIMETERS [INC HES]. 4. OUTLINE CONFORMS TO JEDEC OUTLINE MS-012AA. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 6 8-Lead PDIP FOOTPRINT 8X 0 ...

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