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參數(shù)資料
| 型號： | DRV102T |
| 英文描述： | PWM SOLENOID/VALVE DRIVER |
| 中文描述： | 脈寬調(diào)制電磁/閥驅(qū)動 |
| 文件頁數(shù)： | 1/19頁 |
| 文件大?。?/td> | 253K |
| 代理商： | DRV102T |
1998 Burr-Brown Corporation
PDS-1471B
Printed in U.S.A. March, 1999
DRV102
PWM SOLENOID/VALVE DRIVER
FEATURES
G
HIGH OUTPUT DRIVE: 2.7A
G
WIDE SUPPLY RANGE: +8V to +60V
G
COMPLETE FUNCTION
PWM Output
Internal 24kHz Oscillator
Digital Control Input
Adjustable Delay and Duty Cycle
Over/Under Current Indicator
G
FULLY PROTECTED
Thermal Shutdown with Indicator
Internal Current Limit
G
POWER PACKAGES: 7-Lead TO-220 and
7-Lead Surface-Mount DDPAK
APPLICATIONS
G
ELECTROMECHANICAL DRIVER:
Solenoids
Positioners
Actuators
High Power Relays/Contactors
Valves
Clutches/Brakes
G
SOLENOID OVERHEAT PROTECTORS
G
FLUID AND GAS FLOW CONTROLLERS
G
PART HANDLERS
G
ELECTRICAL HEATERS/COOLERS
G
MOTOR SPEED CONTROLLERS
G
INDUSTRIAL CONTROL
G
FACTORY AUTOMATION
G
MEDICAL ANALYSIS
G
PHOTOGRAPHIC PROCESSING
DESCRIPTION
The DRV102 is a high-side power switch employing
a pulse-width modulated (PWM) output. Its rugged
design is optimized for driving electromechanical de-
vices such as valves, solenoids, relays, actuators, and
positioners. The DRV102 is also ideal for driving
thermal devices such as heaters and lamps. PWM
operation conserves power and reduces heat rise in the
device, resulting in higher reliability. In addition, ad-
justable PWM allows fine control of the power deliv-
ered to the load. Time from dc output to PWM output
is externally adjustable.
DRV102
DRV102
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111
Twx: 910-952-1111 Internet: http://www.burr-brown.com/ Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
Delay
Adjust
Input
(TTL-Compatible)
On
Off
Thermal Shutdown
Over/Under Current
Flag
Duty Cycle
Adjust
Load
DRV102
24kHz
Oscillator
PWM
2
3
1
7
5
(+8V to +60V)
(Gnd electrically
connected to tab)
Out
6
Gnd
(1)
4
V
S
Delay
The DRV102 can be set to provide a strong initial
closure, automatically switching to a “soft” hold mode
for power savings. Duty cycle can be controlled by a
resistor, analog voltage, or digital-to-analog converter
for versatility. A flag output indicates thermal shut-
down and over/under current limit. A wide supply
range allows use with a variety of actuators.
The DRV102 is available in 7-lead staggered TO-220
package and a 7-lead surface-mount DDPAK plastic
power package. It operates from –55
°
C to +125
°
C.
For most current data sheet and other product
information, visit www.burr-brown.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DRV102T | 制造商:BURR-BROWN 功能描述:SOLENOID/VALVE DRIVER PWM TO-220-7 |
| DRV102TG3 | 功能描述:馬達/運動/點火控制器和驅(qū)動器 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 |
| DRV103 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PWM LOW-SIDE DRIVER (1.5A and 3A) for Solenoids, Coils, Valves, Heaters, and Lamps |
| DRV103H | 功能描述:馬達/運動/點火控制器和驅(qū)動器 Low Side Driver 1.5A/3A 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 |
| DRV103H | 制造商:Texas Instruments 功能描述:PWM LOW SIDE DRIVER 1.5A/3A HSOP8 |
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