Brushless DC(BLDC) motor drivers
Brushless DC (BLDC) motor drivers use PWM or PWM+VREF control technology to achieve speed regulation and control of the motor. Compared to traditional brushed motor drivers, they offer advantages such as high efficiency, low noise, long lifespan, low vibration, and low failure rates, and are widely used in applications such as new energy, industrial automation, and household appliances. OCS provides customers with highly integrated, efficient, cost-effective, and reliable integrated Hall components or external Hall components, which are convenient to use with simple peripherals for single-phase brushless integrated circuits; as well as efficient, reliable, and stable operating three-phase sine wave motor drive integrated circuits with integrated drive circuits.
25products(25)
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Hold Current
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外部设置
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集成限流
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12V-2A 24V-1.1A
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0.75A
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1A
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1.2A
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1.5A
-
-
Application Current
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12V-250mA
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12V-350mA
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12V-380mA
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12V-450mA
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12V-1.4A
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12V-1A
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12V-1.25A
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12V-1.4A
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12V-300mA 24V-250mA
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12V-400mA 12V-250mA
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12V-400mA 24V-300mA
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12V-400mA 24V-350mA 36V-250mA
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12V-450mA 24V-350mA
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12V-450mA 24V-400mA
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12V-600mA 24V-300mA
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Package
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TSSOP-16L
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SSOP-16L
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TSSOP-16L-EP
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SOT23-6F
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SIP-4L
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SOT23-6F
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SIP-4L SOT23-6F
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TSSOP-16L SSOP-16L
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Operate Temperature
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-40℃~85℃
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-40℃~105℃
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-40℃~125℃
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Sensitivity
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±15(A档)
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±20(A档)
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±25(A档)
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外置霍尔
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外置霍尔元件
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-
RCP
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√
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-
-
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PWM speed Control
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DC PWM
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√
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Min. Speed Set
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√
-
-
-
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Hold Protection
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√
-
-
-
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Soft Restart
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√
-
-
-
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Soft Switch
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√
-
-
-
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FG RD
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√
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-
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FG RD
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-
Hold Restart
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√
-
-
-
-
SCP
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√
-
-
-
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Power PWM Control
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√
-
-
-
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Speed Close
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√
-
-
-
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Product diagram
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Datasheet
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Hold Current
-
外部设置
-
集成限流
-
12V-2A 24V-1.1A
-
0.75A
-
1A
-
1.2A
-
1.5A
-
-
Application Current
-
12V-250mA
-
12V-350mA
-
12V-380mA
-
12V-450mA
-
12V-1.4A
-
12V-1A
-
12V-1.25A
-
12V-1.4A
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12V-300mA 24V-250mA
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12V-400mA 12V-250mA
-
12V-400mA 24V-300mA
-
12V-400mA 24V-350mA 36V-250mA
-
12V-450mA 24V-350mA
-
12V-450mA 24V-400mA
-
12V-600mA 24V-300mA
-
-
Package
-
TSSOP-16L
-
SSOP-16L
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TSSOP-16L-EP
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SOT23-6F
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SIP-4L
-
SOT23-6F
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SIP-4L SOT23-6F
-
TSSOP-16L SSOP-16L
-
-
Operate Temperature
-
-40℃~85℃
-
-40℃~105℃
-
-40℃~125℃
-
-
Sensitivity
-
±15(A档)
-
±20(A档)
-
±25(A档)
-
外置霍尔
-
外置霍尔元件
-
-
RCP
-
√
-
-
-
-
PWM speed Control
-
DC PWM
-
√
-
-
Min. Speed Set
-
√
-
-
-
-
Hold Protection
-
√
-
-
-
-
Soft Restart
-
√
-
-
-
-
Soft Switch
-
√
-
-
-
-
FG RD
-
√
-
-
-
FG RD
-
-
Hold Restart
-
√
-
-
-
-
SCP
-
√
-
-
-
-
Power PWM Control
-
√
-
-
-
-
Speed Close
-
√
-
-
-
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Pre-Drive
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-
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External settings
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12V-350mA
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TSSOP-16L SSOP-16L
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-40℃~125℃
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External hall
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-
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DC PWM
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-
-
√
-
√
-
√
-
√
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√
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√
-
-
-
-
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MP
-
-
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Integrated current limiting
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12V-1.4A
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TSSOP-16L-EP
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-40℃~105℃
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External hall
-
-
-
√
-
√
-
√
-
√
-
√
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FG RD
-
√
-
√
-
-
-
-
-
MP
-
-
-
Integrated current limiting
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12V-1A
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TSSOP-16L-EP
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-40℃~105℃
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External hall
-
-
-
√
-
√
-
√
-
√
-
√
-
FG RD
-
√
-
√
-
-
-
-
-
MP
-
-
-
Integrated current limiting
-
12V-1.4A
-
TSSOP-16L-EP
-
-40℃~105℃
-
External hall
-
-
-
√
-
√
-
√
-
√
-
√
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FG RD
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√
-
√
-
-
-
-
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MP