IR2118 Datasheet PDF - International Rectifier
| Part Number | IR2118 | |
| Description | SINGLE CHANNEL DRIVER | |
| Manufacturers | International Rectifier | |
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There is a preview and IR2118 download ( pdf file ) link at the bottom of this page. Total 18 Pages | ||
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Data Sheet No. PD60146 Rev O
IR2117(S)/IR2118(S) & (PbF)
SINGLE CHANNEL DRIVER
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
• CMOS Schmitt-triggered inputs with pull-down
• Output in phase with input (IR2117) or out of
phase with input (IR2118)
• Also available LEAD-FREE
Description
The IR2117/IR2118(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 outputs. The output driver fea-
tures a high pulse current buffer stage designed for
minimum cross-conduction. The floating channel can
be used to drive an N-channel power MOSFET or IGBT
in the high or low side configuration which operates up
to 600 volts.
Product Summary
VOFFSET
600V max.
IO+/-
200 mA / 420 mA
VOUT
10 - 20V
ton/off (typ.)
125 & 105 ns
Packages
8-Lead PDIP
IR2117/IR2118
8-Lead SOIC
IR2117S/IR2118S
Typical Connection
up to 600V
V VVCC CC B
IN IN HO
COM VS
IR2117
TO
LOAD
up to 600V
VCC
IN
(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.
VCC
IN
COM
VB
HO
VS
IR2118
TO
LOAD
www.irf.com
1
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IR2117(S)/IR2118(S) & (PbF)
Lead Definitions
Symbol Description
VCC
IN
Logic and gate drive supply
Logic input for gate driver output (HO), in phase with HO (IR2117)
IN Logic input for gate driver output (HO), out of phase with HO (IR2118)
COM Logic ground
VB High side floating supply
HO High side gate drive output
VS High side floating supply return
Lead Assignments
1 VCC
2 IN
3 COM
4
VB 8
HO 7
VS 6
5
8 Lead PDIP
IR2117
1 VCC
2 IN
3 COM
4
VB 8
HO 7
VS 6
5
8 Lead SOIC
IR2117S
1 VCC
2 IN
3 COM
4
VB 8
HO 7
VS 6
5
8 Lead PDIP
IR2118
www.irf.com
1 VCC
2 IN
3 COM
4
VB 8
HO 7
VS 6
5
8 Lead SOIC
IR2118S
5
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for IR2118 electronic component. |
| Information | Total 18 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ IR2118.PDF Datasheet ] | |
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