The CXMD3253 is a single-phase full-wave motor driver for DC fan motor. The output signal of this IC is the amplified hall input signal. It is suitable for both game machine and CPU cooler that need silent drivers. The device is equipped with built-in lock protection. When fan is locked, the device will enter the lockup protection mode. It is also with thermal protection function. In normal operation, supply current is less than 5mA; however, in lock mode, it is just around 150mA, moreover, this feature will shutdown amplifier
-
[ CXMD3253 ]"
目录
7.相关产品
产品概述 返回TOP
The CXMD3253 is a single-phase full-wave motor driver for DC fan motor. The output signal of this IC is the amplified hall input signal. It is suitable for both game machine and CPU cooler that need silent drivers. The device is equipped with built-in lock protection. When fan is locked, the device will enter the lockup protection mode. It is also with thermal protection function. In normal operation, supply current is less than 5mA; however, in lock mode, it is just around 150mA, moreover, this feature will shutdown amplifier and FG. The CXMD3253 is available in MSOP-10 package.
产品特点 返回TOP
· Single Phase Full Wave Fan Driver
· Silent Driver
· Low Supply Current
· Low Standby Current (Lock mode TOFF ), Supply current less than 220mA
· Lock Protection and Auto Restart Function
· Built-in FG Output
· Built-in Thermal Protection Circuit
· Lead Free and Green Devices Available (RoHS Compliant)
应用范围 返回TOP
· Motor Drivers For Silent Fan Motors
技术规格书(产品PDF) 返回TOP
需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!
产品封装图 返回TOP
电路原理图 返回TOP
相关芯片选择指南 返回TOP 更多同类产品.......
Fan Motor Driver > Notebook PC Application |
||||||||||||
Part_No |
Main App. Fields |
Package |
Supply Voltage (V) |
Output Current (max)(mA) |
Phase |
FG |
RD |
Lock& Restart Time |
Speed Control |
HB Output |
Status |
|
min |
max |
|||||||||||
NB Motor |
MSOP10 |
2 |
5.5 |
1000 |
1 |
Yes |
No |
CT |
Direct PWM |
Yes |
Now |
|
NB Motor |
MSOP8 |
2.3 |
5.5 |
1000 |
1 |
Yes |
No |
Internal |
Direct PWM |
No |
Now |
|
NB Motor |
MSOP8 |
2 |
5.5 |
1000 |
1 |
Yes |
No |
Internal |
- |
Yes |
Now |
|
NB Motor |
MSOP10 |
2.2 |
5.5 |
1000 |
1 |
Yes |
No |
Internal |
- |
No |
Now |
Fan Motor Driver > Desktop PC Application |
|||||||||||||
Part_No |
Main App. Fields |
Pack. |
Supply Voltage (V) |
Output Current (max)(mA) |
Phase |
FG |
RD |
Lock& Restart Time |
Speed Control |
Regul ator |
HB Output |
Status |
|
min |
max |
||||||||||||
NB Motor |
SSOP16 |
4.5 |
15 |
1000 |
1 |
Yes |
Yes |
CT |
PWM |
No |
Yes |
Now |