Brushless DC motor drive circuit
Example of three-phase brushless DC motor driver circuit for HVAC
Lineup
U-MOS Series 40 V N-ch MOSFET
Part number |
Rated drain current [A] |
On-resistance (Max) |
Package |
|---|---|---|---|
40 |
3.8 |
||
120 |
1.35 |
||
150 |
0.79 |
||
150 |
0.79 |
||
XPJR6604PB * |
(200) |
(0.66) |
S-TOGL™ |
400 |
0.30 |
L-TOGL™ |
* : Under development (Values enclosed in parentheses are tentative specifications. Specifications are subject to change without notice.)
U-MOS Series 100V N-ch MOSFET
Part number |
Rated drain current [A] |
On-resistance (Max) |
Package |
|---|---|---|---|
| XPN1300ANC | 30 |
13.3 |
TSON Advance(WF) |
XPN2400ANC * |
(20) |
(23.5) |
|
60 |
6.11 |
||
70 |
4.1 |
SOP Advance(WF) |
|
45 |
6.3 |
||
70 |
4.1 |
||
45 |
6.3 |
||
XPQ1R00AQB * |
(300) |
(1.03) |
L-TOGL™ |
* : Under development (Values enclosed in parentheses are tentative specifications. Specifications are subject to change without notice.)
Gate driver (for motor)
Part number |
|||
|---|---|---|---|
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 |
|
|
|
Brushless DC motor pre driver for blower
Part number |
|
|---|---|
Package |
(12 x 12 mm) |
Operating voltage range [V] |
7 to 18 |
Sleep consumption current (Typ.) [μA] |
50 |
Number of external MOSFETs |
N-ch x 6 |
Drive control |
Sine wave control |
Power supply IC (for MCU)
Part number |
||
|---|---|---|
Package |
(6.4 x 7.0 mm) |
|
Current consumption ICC (Typ.) [μA] |
90 (@VIN = 12 V, Ta = 25 °C) | |
| Load stability VLOAD (Max) [%] | 1 (@ILOAD = 1 to 300 mA) | |
Function |
Number of outputs | 1ch (5 V) |
| Circuit type | External transistor type | |
| WDT, Overcurrent limitation | ✔ | |
* 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.