Power supply ON/OFF control and reverse connection protection circuit​

Example of ON/OFF control and reverse connection protecting circuit for 12 V power lines

Power supply ON/OFF control and reverse connection protection circuit

Lineup

U-MOS Series 40 V / 80 V / 100 V N-ch MOSFET

Part number Drain-source voltage [V]

Drain current [A]

On-resistance (Max) [mΩ]
@VGS = 10 V

 Package
XPQ1R004PB* 40 200 1.0 L-TOGL™
XPQR3004PB 40 400 0.30
XPQR8308QB* 80 350 0.83
XPQ1R00AQB* 100 300 1.03

* Under development (The specification is subject to change without notice.)

Automotive MOSFETs

Gate driver (for switch)

Part number TPD7104AF TPD7106F TPD7107F
Package PS-8 (2.8 x 2.9 mm) SSOP16 (5.5 x 6.4 mm) WSON10A (3 x 3 mm)
Function High side gate driver High side gate driver High side gate driver
Output 1 1 1

Features
  • Operating power supply voltage range: 5 to 18 V
  • Built-in power supply reverse connection protection function
    (Protective MOSFET control with back-to-back circuitry)
  • Operating power supply voltage range: 4.5 to 27 V
  • Built-in power supply reverse connection protection function
    (Protective MOSFET control with back-to-back circuitry)
  • Operating power supply voltage range: 5.75 to 26 V
  • Current sense output
  • Protective functions;
    overcurrent, overtemperature, GND disconnect, etc.
    reverse battery connection
  • Diagnosis output;
    overcurrent, load open, overtemperature, etc.

Automotive driver ICs

聯繫我們

技術方面問題

聯絡我們

聯絡我們

常見問題

常見問答

Back to Automotive Integrated Starter Generator

* : L-TOGL is a trademark of Toshiba Electronic Devices & Storage Corporation.

開啟新視窗