DRV101 Status: ACTIVE

PWM Solenoid/Valve Driver

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Datasheet

PWM Solenoid/Valve Driver (Rev. B) (PDF 628 KB)
01 May 2009

	DRV101
Vs(Min)(V)	9
Vs(Max)(V)	60
Output Current(Min)(A)	1.9
Saturation Voltage(Max)(V)	1
rDS(on)(Ohms)	0.8
Switching Frequency (Single-Ended)(kHz)	25
Iq(Max)(mA)	5
Pin/Package	7DDPAK, 7TO-220
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

DRV104: PWM High-Side Driver (1.5A) for Solenoids, Coils, Valves, Heaters, and Lamps
DRV8402: Dual Full Bridge PWM Motor Driver
DRV102: PWM Solenoid/Valve Driver

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Product Information

Features

HIGH OUTPUT DRIVE: 2.3A
WIDE SUPPLY RANGE: +9V to +60V
COMPLETE FUNCTION
    PWM Output
    Internal 24kHz Oscillator
    Digital Control Input
    Adjustable Delay and Duty Cycle
    Over/Under Current Indicator
FULLY PROTECTED
Thermal Shutdown with Indicator
Internal Current Limit
PACKAGES: 7-Lead TO-220 and 7-Lead Surface-Mount DDPAK
APPLICATIONS
- ELECTROMECHANICAL DRIVER:
      Solenoids    Positioners
      Actuators    High Power Relays/Contactors
      Valves        Clutch/Brake
- FLUID AND GAS FLOW SYSTEMS
- INDUSTRIAL CONTROL
- FACTORY AUTOMATION
- PART HANDLERS
- PHOTOGRAPHIC PROCESSING
- ELECTRICAL HEATERS
- MOTOR SPEED CONTROL
- SOLENOID/COIL PROTECTORS
- MEDICAL ANALYZERS

All trademarks are the property of their respective owners.

Description

The DRV101 is a low-side power switch employing a pulse-width modulated (PWM) output. Its rugged design is optimized for driving electromechanical devices 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, resulting 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 externally 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.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Replaced By	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
DRV101F	OBSOLETE	DRV101FKTWT		DDPAK (KTW) \| 7	View		Replaced by DRV101FKTWT
DRV101F/500	ACTIVE		3.85 \| 1ku	DDPAK (KTW) \| 7	View	500 \| LARGE T&R	Purchase Samples
DRV101FKTWT	ACTIVE		4.20 \| 1ku	DDPAK (KTW) \| 7	View	50 \| SMALL T&R
DRV101FKTWTG3	ACTIVE		4.20 \| 1ku	DDPAK (KTW) \| 7	View	50 \| SMALL T&R			Contact TI Distributor or Sales Office
DRV101T	ACTIVE		4.20 \| 1ku	TO-220 (KVT) \| 7	View	50 \| TUBE	Contact TI Distributor or Sales Office
DRV101TG3	ACTIVE		4.20 \| 1ku	TO-220 (KVT) \| 7	View	50 \| TUBE	Contact TI Distributor or Sales Office

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 11:58 AM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 14 WeeksDRV101F/500
None Reported View Distributors
TI Lead Time*: 14 WeeksDRV101FKTWT
Asia	WPI	32
TI Lead Time*: 14 WeeksDRV101FKTWTG3
None Reported View Distributors
TI Lead Time*: 6 WeeksDRV101T
Americas	Avnet	237
Americas	Newark	123
Asia	Farnell Asia	123
Europe	Avnet-SILICA	332
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	46
TI Lead Time*: 6 WeeksDRV101TG3
Worldwide	DigiKey	Available
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
DRV101F/500	Green (RoHS & no Sb/Br)	CU SN	Level-2-260C-1 YEAR	View	View
DRV101FKTWT	Green (RoHS & no Sb/Br)	CU SN	Level-3-245C-168 HR	View	View
DRV101FKTWTG3	Green (RoHS & no Sb/Br)	CU SN	Level-3-245C-168 HR	View	View
DRV101T	Green (RoHS & no Sb/Br)	CU SN	N/A for Pkg Type	View	View
DRV101TG3	Green (RoHS & no Sb/Br)	CU SN	N/A for Pkg Type	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for DRV101

Datasheet

PWM Solenoid/Valve Driver (Rev. B) (PDF, 628 KB)
01 May 2009

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 15987 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27183 views
24 May 2004 Read Abstract

Simulation Models

PSpice Model
- DRV101 PSpice Model (ZIP, 10 KB) 242 views
  25 Oct 2000

Part #	Name	Product Family	Comments
DRV102	PWM Solenoid/Valve Driver	SPECIAL FUNCTION AMPLIFIER - PWM POWER DRIVER	2.7A output drive instead of 2.3A.
DRV103	PWM Low Side Driver (1.5A/3A) for Solenoids, Coils, Valves, Heaters, and Lamps	SPECIAL FUNCTION AMPLIFIER - PWM POWER DRIVER	Adjustable internal oscillator. 1.5A or 3A output drive instead of 2.3A. 8V to 32V supply instead of 9V to 60V.
DRV104	PWM High-Side Driver (1.5A) for Solenoids, Coils, Valves, Heaters, and Lamps	SPECIAL FUNCTION AMPLIFIER - PWM POWER DRIVER	Adjustable internal oscillator. 1.2A output drive instead of 2.3A. 8V to 32V supply instead of 9V to 60V.
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All End-Equipment

DRV101 Status: ACTIVE

PWM Solenoid/Valve Driver

See Also

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Datasheet

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