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參數(shù)資料
| 型號： | L6225D |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 運動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDSO20 |
| 封裝： | SO-20 |
| 文件頁數(shù)： | 15/20頁 |
| 文件大小： | 384K |
| 代理商： | L6225D |
L6225
4/20
(6) Also connected at the output drain of the Overcurrent and Thermal protection MOSFET. Therefore, it has to be driven putting in series a
resistor with a value in the range of 2.2k
- 180K, recommended 100k
PIN DESCRIPTION
PACKAGE
Name
Type
Function
SO20/
PowerDIP20
PowerSO20
PIN #
1
6
IN1A
Logic Input
Bridge A Logic Input 1.
2
7
IN2A
Logic Input
Bridge A Logic Input 2.
3
8
SENSEA
Power Supply
Bridge A Source Pin. This pin must be connected to Power
Ground directly or through a sensing power resistor.
4
9
OUT1A
Power Output
Bridge A Output 1.
5, 6, 15, 16
1, 10, 11,
20
GND
Signal Ground terminals. In PowerDIP and SO packages,
these pins are also used for heat dissipation toward the
PCB.
7
12
OUT1B
Power Output
Bridge B Output 1.
8
13
SENSEB
Power Supply
Bridge B Source Pin. This pin must be connected to Power
Ground directly or through a sensing power resistor.
9
14
IN1B
Logic Input
Bridge B Logic Input 1.
10
15
IN2B
Logic Input
Bridge B Logic Input 2.
11
16
ENB
Logic Input (6)
Bridge B Enable. LOW logic level switches OFF all Power
MOSFETs of Bridge B. This pin is also connected to the
collector of the Overcurrent and Thermal Protection
transistor to implement over current protection.
If not used, it has to be connected to +5V through a
resistor.
12
17
VBOOT
Supply
Voltage
Bootstrap Voltage needed for driving the upper
PowerMOSFETs of both Bridge A and Bridge B.
13
18
OUT2B
Power Output
Bridge B Output 2.
14
19
VSB
Power Supply
Bridge B Power Supply Voltage. It must be connected to
the supply voltage together with pin VSA.
17
2
VSA
Power Supply
Bridge A Power Supply Voltage. It must be connected to
the supply voltage together with pin VSB.
18
3
OUT2A
Power Output
Bridge A Output 2.
19
4
VCP
Output
Charge Pump Oscillator Output.
20
5
ENA
Logic Input (6)
Bridge A Enable. LOW logic level switches OFF all Power
MOSFETs of Bridge A. This pin is also connected to the
collector of the Overcurrent and Thermal Protection
transistor to implement over current protection.
If not used, it has to be connected to +5V through a
resistor.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L6225DTR | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6225N | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6225PD | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6225PDTR | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6226 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DMOS DUAL FULL BRIDGE DRIVER |
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