CXMD3298CXMD3298是一种用于直流电动机应用的单通道H桥驱动IC。它具有低待机电流、低工作电流、大电流输出、低RDSON等特点。这些特点使它适合做玩具。CXMD3298有8针SOP和DIP组件
单通道H桥驱动器内置电源PMOS和NMOS。
·具有前进、后退、停止和制动功能的驾驶员。
低待机和工作电流。
·低电阻。（1Ω）
·低压运行。
内置热关机功能。
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[ CXMD3298 ]
目录
7.相关产品
产品概述 返回TOP
The CXMD3298 is a 1-channel H-bridge driver IC for DC motor application. It has the features of low stand-by current, low operating current, large current output and low RDSON. Those features make it suitable for toy. The CXMD3298 is available in 8-pin SOP & DIP package
产品特点 返回TOP
„ 1-Channel H-bridge driver built-in power PMOS and NMOS.
„ The driver with forward, reverse, stop and brake function.
„ Low stand-by and operating current.
„ Low on-resistance. (1Ω)
„ Low voltage operation.
„ Built-in thermal shutdown function.
„ Package SOP-8 & DIP-8
„ RoHS Compliant
应用范围 返回TOP
„ Toy Motor Driver
技术规格书（产品PDF) 返回TOP
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产品封装图 返回TOP
电路原理图 返回TOP
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Motor Driver |
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Part NO. |
VCC(V min. |
VC(V max. |
VM(V min. |
VM(V max. |
CH |
Build -in PI |
Exterior Control |
Serial Control |
Note |
Package |
|
2.9 |
6 |
2.9 |
5.5 |
6+1 |
3 |
Y CH5~6 |
Y |
CH12&CH34 :Micro Stepping, CH5~CH6: CC/CV/FS |
TQFN5X5-40 |
|
|
3 |
6 |
3 |
6 |
5+1 |
3 |
Y |
Y |
CH12:256-Step MicroStepping CH3~CH4: CV/FS,CH5:CC |
TQFN4X4-28 |
|
|
2.3 |
5 |
-- |
-- |
1 |
-- |
N |
I2C |
CC*1,High active, 10 bit DAC |
TDFN2X2-6 WLCSP2X3-6 |
|
|
2.5 |
5.5 |
-- |
-- |
1 |
-- |
Y |
N |
CC*1 |
SOT23-8 TDFN2X2-8 |
|
|
1.5 |
6 |
2.9 |
6 |
5+1 |
3 |
Y |
Y |
CH1~3:CV/FS,CH5:CC/FS,CH4:CC /CV/FS,CC mode weak excitation |
TQFN4X4-32 |
|
|
1.8 |
5.5 |
-- |
-- |
1 |
-- |
Y |
N |
FS*1 |
WDFN1.6X1.4-6 SOP8/SOP8(FD) |
|
|
2.5 |
6 |
2.9 |
6 |
6+1 |
3 |
Y |
Y |
CH1~4,CH5:CV/FS,CH6:CC/FS, Built-in CC mode weak excitation |
TQFN5X5-40 |
|
|
2.5 |
5.5 |
3 |
5.5 |
4+2 |
3 |
Y |
Y |
CH1~3:CV/FS,CH4:CC/FS CH5:CV/FS |
TQFN4X4-28 |
|
|
2.5 |
6 |
2.9 |
6 |
4+2 |
3 |
Y |
Y |
CH1~3:CV/FS,CH4-4A: CC/CV/FS,CH4-4B:CC/FS |
TQFN3X3-20 |
|
|
2.2 |
5 |
1.8 |
10.5 |
1 |
0 |
Y |
N |
FS*1 |
DIP8/SOP8 |
|
|
2.2 |
5 |
1.8 |
10.5 |
2 |
0 |
Y CH1~2 |
N |
FS*2,2-Channel H-bridge drivers |
DIP16/SOP16 |
|
|
2.5 |
5 |
2.9 |
5 |
4+2 |
1 |
Y |
Y |
CH1~3:CV/FS,CH4:CC/FS CH5:CV/FS |
TQFN3X3-20 |
|
|
3 |
3.6 |
3 |
6 |
5+1 |
3 |
Y |
Y |
CH12:Micro_stepping, CH3~4 :CV/FS,CH5:CC/FS |
TQFN4X4-32 |
|
|
2 |
5 |
2 |
10.5 |
1 |
0 |
Y |
N |
FS*1 |
SOP8(FD) DIP-8 |
|
|
3 |
5.5 |
3 |
5.5 |
8+1 |
2 |
Y |
I2C |
CH1~3&CH5~9:CV/FS, CH4:CC/CV/FS |
TQFN5X5-40 |
|
|
2.5 |
5 |
4 |
16 |
1 |
0 |
Y |
N |
HV FS*1 |
SOP8(FD) TSSOP14 |
|
|
2.5 |
6 |
2.9 |
6 |
5+1 |
3 |
Y |
Y |
CH1~3:CV/FS,CH5: CC/FS,CH4:CC/CV/FS |
TQFN4X4-32 |
|
|
2.5 |
6 |
2.9 |
6 |
5+1 |
2 |
Y |
Y |
CH1~3:CV/FS,CH5: CC/FS,CH4: CC/CV/FS with Chopper Control |
TQFN4X4-44 |
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