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參數(shù)資料
| 型號： | DRV101T |
| 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 |
| 文件大小： | 298K |
| 代理商： | DRV101T |
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/ FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
1998 Burr-Brown Corporation
PDS-1411B
Printed in U.S.A. August, 1998
DRV101
PWM SOLENOID/VALVE DRIVER
DRV101
DRV101
FEATURES
G
HIGH OUTPUT DRIVE: 2.3A
G
WIDE SUPPLY RANGE: +9V 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
PACKAGES: 7-Lead TO-220 and 7-Lead
Surface-Mount DDPAK
APPLICATIONS
G
ELECTROMECHANICAL DRIVER:
Solenoids
Positioners
Actuators
High Power Relays/Contactors
Valves
Clutch/Brake
G
FLUID AND GAS FLOW SYSTEMS
G
INDUSTRIAL CONTROL
G
FACTORY AUTOMATION
G
PART HANDLERS
G
PHOTOGRAPHIC PROCESSING
G
ELECTRICAL HEATERS
G
MOTOR SPEED CONTROL
G
SOLENOID/COIL PROTECTORS
G
MEDICAL ANALYZERS
DESCRIPTION
The DRV101 is a low-side power switch employing a
pulse-width modulated (PWM) output. Its rugged de-
sign is optimized for driving electromechanical de-
vices such as valves, solenoids, relays, actuators, and
positioners. The DRV101 is also ideal for driving
thermal devices such as heaters and lamps. PWM
operation conserves power and reduces heat rise, re-
sulting in higher reliability. In addition, adjustable
PWM allows fine control of the power delivered to the
load. Time from dc output to PWM output is exter-
nally adjustable.
The DRV101 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 DRV101 is available in 7-lead staggered TO-220
package and a 7-lead surface-mount DDPAK plastic
power package. It is specified over the extended indus-
trial temperature range, –40
°
C to +85
°
C.
Delay
Adjust
Input
(TTL-Compatible)
On
Off
Thermal Shutdown
Over/Under Current
Flag
Load
Duty Cycle Adjust
V
S
(+9V to +60V)
24kHz
Oscillator
PWM
2
3
1
7
5
6
4
Gnd
Out
(electrically
connected to
tab)
Delay
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DRV102 | PWM SOLENOID/VALVE DRIVER |
| DRV102F | PWM SOLENOID/VALVE DRIVER |
| DRV102T | PWM SOLENOID/VALVE DRIVER |
| DRV1100 | HIGH POWER DIFFERENTIAL DRIVER AMPLIFIER |
| DRV1100P | HIGH POWER DIFFERENTIAL DRIVER AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DRV101T | 制造商:BURR-BROWN 功能描述:SOLENOID DRIVER PWM TO-220-7 101 |
| DRV101T | 制造商:Texas Instruments 功能描述:IC SOLENOID/VALVE DRVR 1CH 2.3A TO-220-7 |
| DRV101TG3 | 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| DRV102 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PWM SOLENOID/VALVE DRIVER |
| DRV102F | 制造商:BB 制造商全稱:BB 功能描述:PWM SOLENOID/VALVE DRIVER |
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