IR2111S International Rectifier, IR2111S Datasheet

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IR2111S

Manufacturer Part Number
IR2111S
Description
IC DRIVER HALF-BRIDGE 8-SOIC
Manufacturer
International Rectifier
Datasheet

Specifications of IR2111S

Configuration
High and Low Side, Synchronous
Input Type
Non-Inverting
Delay Time
750ns
Current - Peak
250mA
Number Of Configurations
1
Number Of Outputs
2
High Side Voltage - Max (bootstrap)
600V
Voltage - Supply
10 V ~ 20 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*IR2111S

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Features
Description
The IR2111(S) is a high voltage, high speed power
MOSFET and IGBT driver with dependent high and
low side referenced output channels designed for half-
bridge applications. Proprietary HVIC and latch
immune CMOS technologies enable ruggedized
monolithic construction. Logic input is compatible with
standard CMOS outputs. The output drivers feature a
high pulse current buffer stage designed for minimum
driver cross-conduction. Internal deadtime is provided
to avoid shoot-through in the output half-bridge. 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
CMOS Schmitt-triggered inputs with pull-down
Matched propagation delay for both channels
Internally set deadtime
High side output in phase with input
Also available LEAD-FREE
V
IN
CC
V
IN
COM
LO
CC
HO
V
V
B
S
Product Summary
Packages
Deadtime (typ.)
t
8-Lead PDIP
on/off
V
HALF-BRIDGE DRIVER
OFFSET
V
I
O
OUT
+/-
(typ.)
IR2111 ( S ) & ( PbF )
Data Sheet No. PD60028-M
up to 600V
200 mA / 420 mA
750 & 150 ns
600V max.
10 - 20V
650 ns
8-Lead SOIC
LOAD
TO
1

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IR2111S 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 CMOS Schmitt-triggered inputs with pull-down Matched propagation delay for ...

Page 2

IR2111 ( S ) & (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 ratings ...

Page 3

Dynamic Electrical Characteristics 15V 1000 pF and T BIAS are measured using the test circuit shown in figure 3. Symbol Definition t on Turn-on propagation delay t off Turn-off ...

Page 4

... High side floating supply return V S Low side and logic fixed supply Low side gate drive output COM Low side return Lead Assignments 8 Lead DIP IR2111 DETECT HV R LEVEL PULSE SHIFT FILTER S PULSE GEN 8 Lead SOIC IR2111S Part Number COM www.irf.com ...

Page 5

Figure 1. Input/Output Timing Diagram Figure 3. Switching Time Test Circuit 50% 50% IN 90 90% Figure 5. Deadtime Waveform Definitions www.irf.com Figure 2. Floating Supply Voltage Transient Test Circuit IN (LO) 50% ...

Page 6

IR2111 ( S ) & (PbF) 1500 1250 1000 750 500 250 0 -50 - Temperature ( Figure 11A Turn-On Time vs Temperature 400 350 300 250 200 150 100 50 0 -50 - ...

Page 7

Max 50 0 -50 - Temperature (°C) Figure 14A Turn-Off Fall Time vs Temperature 1250 1000 750 500 250 0 -50 - Temperature ( Figure 15A Dead Time vs Temperature 15 ...

Page 8

IR2111 ( S ) & (PbF Max -50 - Temperature (°C) Figure 17A Logic “0” Input voltage for HO & Logic “I” for LO vs Temperature 1 0.8 0.6 0.4 M ...

Page 9

Max. 100 0 -50 - Temperature (°C) Figure 20A Offset Supply Current vs Temperature 200 150 Max. 100 . Typ 50 0 -50 - Temperature (°C) Figure 21A VBS Supply ...

Page 10

IR2111 ( S ) & (PbF) 120 100 -50 - Temperature (°C) Figure 23A Logic “1” Input Current vs Temperature Max -50 - ...

Page 11

Max. 9 Typ. 8 Min -50 - Temperature (°C) Figure 27 V Undervoltage (-) vs Temperature CC 500 400 300 200 100 0 -50 - Temperature (°C) Figure 29A Output ...

Page 12

IR2111 ( S ) & (PbF) 150 125 100 1E+2 1E+3 1E+4 Frequency (Hz) Figure 31. IR2111 T vs. Frequency (IRFBC20 15V GATE CC 150 125 100 75 50 ...

Page 13

... Figure 36. IR2111S T 320V 140V 30V 150 125 100 1E+2 1E+5 1E+6 Figure 38. IR2111S T IR2111 ( S ) & (PbF) 320V 140V 30V 1E+3 1E+4 1E+5 1E+6 Frequency (Hz) vs. Frequency (IRFBC30 15V GATE CC 320V 140V 30V 1E+3 1E+4 1E+5 ...

Page 14

IR2111 ( S ) & (PbF) Case outlines 0.25 [.010 0.25 [.010 NOTES: 1. DIMENSIONING & ...

Page 15

... SPN code) Assembly site code Per SCOP 200-002 ORDER INFORMATION Leadfree Part 8-Lead PDIP IR2111 order IR2111PbF 8-Lead SOIC IR2111S order IR2111SPbF This product has been qualified per industrial level Data and specifications subject to change without notice. IR2111 ( S ) & ...

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