The CXMD3252 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 built-in lock protection. When fan is locked, the device will enter the lockup protection mode. It is also with thermal shutdown function. In normal operation, the supply current is less than 5mA
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[ CXMD3252 ]"
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产品概述 返回TOP
The CXMD3252 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 built-in lock protection. When fan is locked, the device will enter the lockup protection mode. It is also with thermal shutdown function. In normal operation, the supply current is less than 5mA. The CXMD3252 is available in MSOP-8 package.
产品特点 返回TOP
· Single Phase Full Wave Fan Driver
· Silent Driver
· Low Supply Current
· Built-in Lock Protection and Auto Restart Function (External Capacitor Unnecessary)
· FGOutput
· Include Hall Bias Circuit
· 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
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产品封装图 返回TOP
电路原理图 返回TOP
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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 |