Example of a brushless DC motor drive circuit for a radiator fan
Part number |
Rated drain current [A] |
On-resistance (Max) [mΩ] @VGS = 10 V |
Package |
---|---|---|---|
40 |
3.8 |
||
120 |
1.35 |
||
150 |
0.79 |
||
150 |
0.79 |
||
XPJR6604PB* |
(200) |
(0.66) |
S-TOGL™ |
400 |
0.30 |
* : Under development (Values enclosed in parentheses are tentative specifications. Specifications are subject to change without notice.)
Part number |
Rated drain-source voltage [V] |
Rated drain current [A] |
On-resistance (Max) [mΩ] @VGS = -10 V |
Package |
---|---|---|---|---|
XPN9R614MC | -40 | -40 | 9.6 | TSON Advance(WF) |
-40 |
-100 |
3.1 |
||
XPH8R316MC* | -60 | (-90) | (8.3) | |
TJ90S04M3L | -40 |
-90 | 4.3 | DPAK+ |
* : Under development (Values enclosed in parentheses are tentative specifications. Specifications are subject to change without notice.)
Part number | TPD7211F | TPD7212F | TPD7212FN |
---|---|---|---|
Function | Half bridge output gate driver | Gate driver for three-phase brushless motor | |
Number of output | 2 outputs | 6 outputs | |
Package | PS-8 (2.8 x 2.9 mm) | P-WQFN32-0505-0.50-002 | SSOP30-P-300-0.65 |
Features |
|
|
Part number | TB9081FG | TB9083FTG | |
---|---|---|---|
Package | LQFP64 | VQFN48 | |
Package body size | 10.0 x 10.0 mm | 7.0 x 7.0 mm | |
Operating ambient temperature | Ta = -40 to 125 °C | Ta = -40 to 150 °C | |
Function | Control method | Direct | Direct |
External MOSFET (High side / Low side) |
N-ch / N-ch | N-ch / N-ch | |
Detection of overheating, low voltage and short circuit | ✔ | ✔ | |
Output of detection function diagnosis result | ✔ (BIST [Note]) | ✔ (BIST) |
[Note] Built-in Self Test
* S-TOGL™ and L-TOGL™ are trademarks of Toshiba Electronic Devices & Storage Corporation.
* All other company names, product names, and service names may be trademarks of their respective companies.