Log in to myMicrochip to access tools and benefits. Sign up in just one minute.
Maximize Your Experience: Reap the Personalized Advantages by Completing Your Profile to Its Fullest! Update Here
Stay in the loop with the latest from Microchip! Update your profile while you are at it. Update Here
Complete your profile to access more resources.Update Here!
true
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 |
|
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 |
|
TC4422
9 A MOSFET Gate Driver
|
TC4422 | 9 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 |
|
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 |
|
TC4627
1.5 A MOSFET Gate Driver with Voltage Tripler
|
TC4627 | 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 |
|
TC1426
Dual 1.2 A MOSFET Gate Driver
|
TC1426 | Dual 1.2 A MOSFET Gate Driver |
|
TC429
6 A MOSFET Gate Driver
|
TC429 | 6 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 |
|
TC4422A
9 A MOSFET Gate Driver
|
TC4422A | 9 A MOSFET Gate Driver |
|
TC4425A
Dual 3 A MOSFET Gate Drivers
|
TC4425A | Dual 3 A MOSFET Gate Drivers |
|
TC426
Dual 1.5 A MOSFET Gate Driver
|
TC426 | Dual 1.5 A MOSFET Gate Driver |
|
TC4451
12 A MOSFET Gate Driver
|
TC4451 | 12 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 |
|
TC1412N
2 A MOSFET Gate Driver
|
TC1412N | 2 A MOSFET Gate Driver |