This is the summary of models that suit for notebook PC cooling fan motor. They employ Bi-CMOS process and realize low ON resistance, low power consumption and quiet drive. ●Features ■ Compact package (MSOP8) ■ BTL soft switching drive ■ Constant voltage output for hall element ■ Lock protection and auto restart (without external capacitor) ■ Lock alarm sig.
■ Compact package (MSOP8)
■ BTL soft switching drive
■ Constant voltage output for hall element
■ Lock protection and auto restart
(without external capacitor)
■ Lock alarm signal (AL) output
●Package(s) MSOP8
W(Typ.) x D(Typ.) x H(Max.) 2.90mm x 4.00mm x 0.90mm
●Application
■ Compact 5V fan such as notebook PC cooling fan
●Absolute maximum ratings Parameter
Symbol
Limit
Supply voltage
Vcc 7
Power dissipation
Pd 585
*
Operating temperature
Topr
-40 to +105
Storage temperature
Tstg -55 to +150
Output current
Iomax
1000
*
*
AL signal output voltage
Val
7
AL signal output curre.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | BH67172NUX |
ROHM |
Three-Phase Full-Wave Fan Motor Driver | |
2 | BH6717NUV |
ROHM |
Three-Phase Full-Wave Fan Motor Driver for Note PC | |
3 | BH6766FVM |
Rohm |
5V Single-phase Full wave Fan motor driver | |
4 | BH6779FVM |
Rohm |
Single-Phase Full-Wave Motor Driver | |
5 | BH6799FVM |
Rohm |
Single-Phase Full-Wave Motor Driver | |
6 | BH67F2260 |
Holtek Semiconductor |
R-Sensor Blood Pressure Meter Flash MCU | |
7 | BH67F2270 |
Holtek Semiconductor |
R-Sensor Blood Pressure Meter Flash MCU | |
8 | BH67F2470 |
Holtek Semiconductor |
Glucose Meter Flash MCU | |
9 | BH67F5245 |
Holtek Semiconductor |
24-Bit Delta Sigma A/D Flash MCU | |
10 | BH67F5362 |
Holtek Semiconductor |
Enhanced 24-Bit A/D Flash MCU | |
11 | BH6038KN |
Rohm |
Power Management | |
12 | BH6039KN |
Rohm |
Power management |