參數(shù)資料
型號(hào)： L6227N
廠商： STMICROELECTRONICS
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： STEPPER MOTOR CONTROLLER, 2.8 A, PDIP24
封裝： POWER, DIP-24
文件頁(yè)數(shù)： 17/22頁(yè)
文件大?。?/td> 389K
代理商： L6227N
L6227
4/22
PIN DESCRIPTION
PACKAGE
Name
Type
Function
SO24/
PowerDIP24
PowerSO36
PIN #
1
10
IN1A
Logic input
Bridge A Logic Input 1.
2
11
IN2A
Logic input
Bridge A Logic Input 2.
3
12
SENSEA
Power Supply
Bridge A Source Pin. This pin must be connected to Power
Ground through a sensing power resistor.
413
RCA
RC Pin
RC Network Pin. A parallel RC network connected
between this pin and ground sets the Current Controller
OFF-Time of the Bridge A.
5
15
OUT1A
Power Output
Bridge A Output 1.
6, 7,
18, 19
1, 18,
19, 36
GND
Signal Ground terminals. In Power DIP and SO packages,
these pins are also used for heat dissipation toward the
PCB.
8
22
OUT1B
Power Output
Bridge B Output 1.
924
RCB
RC Pin
RC Network Pin. A parallel RC network connected
between this pin and ground sets the Current Controller
OFF-Time of the Bridge B.
10
25
SENSEB
Power Supply
Bridge B Source Pin. This pin must be connected to Power
Ground through a sensing power resistor.
11
26
IN1B
Logic Input
Bridge B Input 1
12
27
IN2B
Logic Input
Bridge B Input 2
13
28
VREFB
Analog Input
Bridge B Current Controller Reference Voltage.
Do not leave this pin open or connect to GND.
14
29
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.
15
30
VBOOT
Supply
Voltage
Bootstrap Voltage needed for driving the upper Power
MOSFETs of both Bridge A and Bridge B.
16
32
OUT2B
Power Output
Bridge B Output 2.
17
33
VSB
Power Supply
Bridge B Power Supply Voltage. It must be connected to
the supply voltage together with pin VSA.
20
4
VSA
Power Supply
Bridge A Power Supply Voltage. It must be connected to
the supply voltage together with pin VSB.
21
5
OUT2A
Power Output
Bridge A Output 2.
22
7
VCP
Output
Charge Pump Oscillator Output.
相關(guān)PDF資料
PDF描述
L6228Q STEPPER MOTOR CONTROLLER, 2.8 A, QCC32
L6228QTR STEPPER MOTOR CONTROLLER, QCC32
L6229D BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDSO24
L6229N BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDIP24
L6229PDTR BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDSO36
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6227PD 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
L6227PDTR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
L6227Q 功能描述:功率驅(qū)動(dòng)器IC DMOS DUAL FULL Bridge w/ PWM RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
L6227Q_09 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:DMOS dual full bridge driver with PWM current controller
L6227QTR 功能描述:功率驅(qū)動(dòng)器IC DMOS DUAL FULL Bridge w/ PWM RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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