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AN763
| Title |
Title
Latch-Up Protection for MOSFET Drivers
|
|---|---|
| Name |
Name
AN763
|
| Date |
Date
06/24/2015
|
| Product Categories |
Product Categories
Power Management ICs /
Power MOSFET Drivers
|
| Description |
Description
Most CMOS ICs,given proper conditions,can "latch,"(like an SCR) creating a short circuit from the positive supply voltage to ground. This application note explains how this occurs and what can be done to prevent it.
|
Silicon Products
| Title | Product | Title |
|---|---|---|
|
MCP14A005
0.5 A MOSFET Gate driver
|
MCP14A005 | 0.5 A MOSFET Gate driver |
|
TC4422
9 A MOSFET Gate Driver
|
TC4422 | 9 A MOSFET Gate Driver |
|
TC4421
9 A MOSFET Gate Driver
|
TC4421 | 9 A MOSFET Gate Driver |
|
MCP1415R
Tiny 1.5 A MOSFET Gate Driver
|
MCP1415R | Tiny 1.5 A MOSFET Gate Driver |
|
TC4468
Quad 1.2 A MOSFET Gate Driver
|
TC4468 | Quad 1.2 A MOSFET Gate Driver |
|
MCP14A0052
0.5 A MOSFET Gate driver
|
MCP14A0052 | 0.5 A MOSFET Gate driver |
|
TC4423
Dual 3 A MOSFET Gate Driver
|
TC4423 | Dual 3 A MOSFET Gate Driver |
|
TC4424
Dual 3 A MOSFET Gate Driver
|
TC4424 | Dual 3 A MOSFET Gate Driver |
|
TC4627
1.5 A MOSFET Gate Driver with Voltage Tripler
|
TC4627 | 1.5 A MOSFET Gate Driver with Voltage Tripler |
|
MCP1402
0.5 A MOSFET Gate Driver
|
MCP1402 | 0.5 A MOSFET Gate Driver |
|
MCP1415
Tiny 1.5 A MOSFET Gate Driver
|
MCP1415 | Tiny 1.5 A MOSFET Gate Driver |
|
TC4626
1.5 A MOSFET Gate Driver with Voltage Tripler
|
TC4626 | 1.5 A MOSFET Gate Driver with Voltage Tripler |
|
MCP14A0051
0.5 A MOSFET Gate Driver
|
MCP14A0051 | 0.5 A MOSFET Gate Driver |
|
TC4403
Floating 1.5 A MOSFET Gate Driver
|
TC4403 | Floating 1.5 A MOSFET Gate Driver |
|
MCP1416
Tiny 1.5 A MOSFET Gate Driver
|
MCP1416 | Tiny 1.5 A MOSFET Gate Driver |
|
TC428
Dual 1.5 A MOSFET Gate Driver
|
TC428 | Dual 1.5 A MOSFET Gate Driver |
|
TC1428
Dual 1.2 A MOSFET Gate Driver
|
TC1428 | Dual 1.2 A MOSFET Gate Driver |
|
TC4431
1.5 A MOSFET Gate Drivers
|
TC4431 | 1.5 A MOSFET Gate Drivers |
|
TC427
Dual 1.5 A MOSFET Gate Driver
|
TC427 | Dual 1.5 A MOSFET Gate Driver |
|
TC1427
Dual 1.2 A MOSFET Gate Driver
|
TC1427 | Dual 1.2 A MOSFET Gate Driver |
|
MCP1416R
Tiny 1.5 A MOSFET Gate Driver
|
MCP1416R | Tiny 1.5 A MOSFET Gate Driver |
| TC4425 | TC4425 | |
|
MCP1401
0.5 A Low Side MOSFET Driver
|
MCP1401 | 0.5 A Low Side MOSFET Driver |
|
TC4467
Quad 1.2 A MOSFET Gate Driver
|
TC4467 | Quad 1.2 A MOSFET Gate Driver |
|
TC4469
Quad 1.2 A MOSFET Gate Driver
|
TC4469 | Quad 1.2 A MOSFET Gate Driver |
|
TC1410N
0.5 A MOSFET Gate Driver
|
TC1410N | 0.5 A MOSFET Gate Driver |
|
TC1410
0.5 A MOSFET Gate Driver
|
TC1410 | 0.5 A MOSFET Gate Driver |
|
TC429
6 A MOSFET Gate Driver
|
TC429 | 6 A MOSFET Gate Driver |
|
TC1426
Dual 1.2 A MOSFET Gate Driver
|
TC1426 | Dual 1.2 A MOSFET Gate Driver |
|
TC4429
6 A MOSFET Gate Driver
|
TC4429 | 6 A MOSFET Gate Driver |
|
TC4424A
Dual 3 A MOSFET Gate Driver
|
TC4424A | Dual 3 A MOSFET Gate Driver |
|
TC1411
1 A MOSFET Gate Driver
|
TC1411 | 1 A MOSFET Gate Driver |
|
MCP1404
Dual 4.5 A MOSFET Gate Driver
|
MCP1404 | Dual 4.5 A MOSFET Gate Driver |
|
MCP1407
High Speed 6 A MOSFET Gate Driver
|
MCP1407 | High Speed 6 A MOSFET Gate Driver |
|
MCP14E5
Dual 4 A MOSFET Gate Driver with Enable
|
MCP14E5 | Dual 4 A MOSFET Gate Driver with Enable |
|
TC1413N
3 A MOSFET Gate Driver
|
TC1413N | 3 A MOSFET Gate Driver |
|
TC4432
1.5 A MOSFET Gate Driver
|
TC4432 | 1.5 A MOSFET Gate Driver |
|
TC4427A
Dual 1.5 A MOSFET Gate Driver
|
TC4427A | Dual 1.5 A MOSFET Gate Driver |
|
TC4428
Dual 1.5 MOSFET Gate Driver
|
TC4428 | Dual 1.5 MOSFET Gate Driver |
|
TC4421A
9 A MOSFET Gate Driver
|
TC4421A | 9 A MOSFET Gate Driver |
|
TC4423A
Dual 3 A MOSFET Gate Driver
|
TC4423A | Dual 3 A MOSFET Gate Driver |
|
TC4404
Dual 1.5 A Open-Drain MOSFET Gate Driver
|
TC4404 | Dual 1.5 A Open-Drain MOSFET Gate Driver |
|
TC4405
Dual 1.5 A Open-Drain MOSFET Gate Driver
|
TC4405 | Dual 1.5 A Open-Drain MOSFET Gate Driver |
|
TC1412
2 A MOSFET Gate Driver
|
TC1412 | 2 A MOSFET Gate Driver |
|
TC4426
Dual 1.5 A MOSFET Gate Driver
|
TC4426 | Dual 1.5 A MOSFET Gate Driver |
|
TC1413
3 A MOSFET Gate Driver
|
TC1413 | 3 A MOSFET Gate Driver |
|
TC4428A
Dual 1.5 A MOSFET Gate Driver
|
TC4428A | Dual 1.5 A MOSFET Gate Driver |
|
TC4426A
Dual 1.5 A MOSFET Gate Driver
|
TC4426A | Dual 1.5 A MOSFET Gate Driver |
|
MCP1406
High Speed 6 A MOSFET Gate Driver
|
MCP1406 | High Speed 6 A MOSFET Gate Driver |
|
TC1411N
1 A MOSFET Gate Driver
|
TC1411N | 1 A MOSFET Gate Driver |
|
MCP14E3
4.0A Dual High-Speed Power MOSFET Driver with Enable
|
MCP14E3 | 4.0A Dual High-Speed Power MOSFET Driver with Enable |
|
MCP1403
Dual 4.5 A MOSFET Gate Driver
|
MCP1403 | Dual 4.5 A MOSFET Gate Driver |
|
MCP1405
Dual 4.5 A MOSFET Gate driver
|
MCP1405 | Dual 4.5 A MOSFET Gate driver |
|
TC4427
Dual 1.5 A MOSFET Gate Driver
|
TC4427 | Dual 1.5 A MOSFET Gate Driver |
|
TC4420
6 A MOSFET Gate Driver
|
TC4420 | 6 A MOSFET Gate Driver |
|
TC4452
13 A MOSFET Gate Driver
|
TC4452 | 13 A MOSFET Gate Driver |
|
TC4451
12 A MOSFET Gate Driver
|
TC4451 | 12 A MOSFET Gate Driver |
|
TC4425A
Dual 3 A MOSFET Gate Drivers
|
TC4425A | Dual 3 A MOSFET Gate Drivers |
|
TC4422A
9 A MOSFET Gate Driver
|
TC4422A | 9 A MOSFET Gate Driver |
|
TC426
Dual 1.5 A MOSFET Gate Driver
|
TC426 | Dual 1.5 A MOSFET Gate Driver |
|
TC1412N
2 A MOSFET Gate Driver
|
TC1412N | 2 A MOSFET Gate Driver |
|
MCP14E4
Dual 4.5 A MOSFET Gate Driver with Enable Pin
|
MCP14E4 | Dual 4.5 A MOSFET Gate Driver with Enable Pin |