參數(shù)資料
型號(hào)： DRV101
英文描述： PWM SOLENOID/VALVE DRIVER
中文描述： 脈寬調(diào)制電磁/閥驅(qū)動(dòng)
文件頁數(shù)： 14/19頁
文件大小： 298K
代理商： DRV101
14
DRV101
APPLICATION CIRCUITS
FIGURE 13. Fluid Flow Control System.
DRV101
Thermal Shutdown
Over/Under Current
24kHz
Oscillator
PWM
Delay
Gnd
TTL Control Input
Off
On
Flexible Tube
Plunger
Pinch Valve
Solenoid Coil
Out
6
4
5
7
2
1
C
D
R
PWM
3
V
S
(+9V to +60V)
Flag
Delay
Adjust
Duty Cycle Adjust
(1)
(10% to 100%)
Can drive most types
of solenoid-actuated
valves and actuators
NOTE: (1) Duty cycle can be programmed by
a resistor, analog voltage, or D/A converter.
Do not drive below 0.1V.
Microprocessor
+5V
5k
FIGURE 14. Instrument Light Dimmer Circuit.
FIGURE 15. 4-20mA Input to PWM Output.
DRV101
Coil
Duty Cycle Adjust
Input
(On/Off)
5
V
S
6
4
1
3
4-20mA
NOTE: (1) Rectifier diode required for inductive
loads to conduct load current during the off cycle.
(1)
100
187
DRV101
Lamp
Cadmium Sulfide
Optical Detector
(Clairex CL70SHL
or CLSP5M)
Aimed at
ambient
light
On/Off
λ
Brighter light results in
increased duty cycle
5
6
4
10k
V
S
相關(guān)PDF資料
PDF描述
DRV101F PWM SOLENOID/VALVE DRIVER
DRV101T PWM SOLENOID/VALVE DRIVER
DRV102 PWM SOLENOID/VALVE DRIVER
DRV102F PWM SOLENOID/VALVE DRIVER
DRV102T PWM SOLENOID/VALVE DRIVER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DRV101F 制造商:BB 制造商全稱:BB 功能描述:PWM SOLENOID/VALVE DRIVER
DRV101F/500 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 PWM Solenoid/ Valve Driver 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
DRV101FKTWT 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 PWM Solenoid/ Valve Driver 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
DRV101FKTWT 制造商:Texas Instruments 功能描述:DRIVERS 制造商:Texas Instruments 功能描述:IC, SOLENOID/VALVE DRVR 1CH 2.3A D2PAK-7
DRV101FKTWTG3 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 PWN SOLENOID/VALVE DRIVER 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
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