TPD7104AF
TPD7104AF is 1-channel High-Side N channel MOSFET Gate Driver manufactured by Toshiba.
Description
TPD7104AF is a 1channel high-side N channel MOSFET gate driver. This IC contains a charge pump circuit, allowing easy configuration of a high-side switch for large-current applications.
2. Applications
- Junction Boxes for Automotive.
- Power distribution modules for Automotive.
- Semiconductor relays. weight: 0.017g (typ.)
3. Features
- Charge pump circuit is built in.
- Built-in short circuit (overcurrent detection) and reverse battery protection.
- AEC-Q100 qualified.
- The package is a small surface mount type PS-8, and the packaging is embossed tape.
Note: Due to its MOS structure. This product is sensitive to static electricity.
© 2015-2023
Toshiba Electronic Devices & Storage Corporation
Start of mercial production
2015-08
2023-10-27 Rev.2.0
4. Block Diagram
4.1. Application example of load switch circuit (reverse power connection protection not supported)
Load switch
VBAT VDD
Regulator
5V
Charge pump Input logic
36 V
SUB VDD+15.7 V SUB
Diagnosis
Load short logic
(over current)
DIAG IS
VISOC SUB
IISref
RISref
Load...
