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TI DRV103U/2K5 product image
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TI DRV103U/2K5RoHS

Manufacturer
TI
MPN
DRV103U/2K5
LCSC Part #
C1879940
Packaging
SOIC-8
Customer #
Key Attributes
PWM LOW-SIDE DRIVER for Solenoids, Coils, Valves, Heaters, and Lamps
Datasheetpdf iconTI DRV103U/2K5
In-Stock: 1,445
1,445 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 5.4621$ 5.46
10+$ 4.8074$ 48.07
30+$ 4.4752$ 134.26
100+$ 4.0274$ 402.74
500+$ 3.8662$ 1933.10
1,000+$ 3.7978$ 3797.80
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Distribution Switches, Load Drivers
ManufacturerTI
PackagingSOIC-8
Operating Temperature-40℃~+85℃
Input Logic Level - High2.2V~5.5V
Output Current1.5A
Input Logic Level - Low0V~1.2V
FeaturesOvercurrent Protection
number of channels-
Operating Voltage8V~32V
RDS(on)-
Peak Current-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The DRV103 is a low-side DMOS power switch employing a pulse-width modulated (PWM) output. Its rugged design is optimized for driving electromechanical devices such as valves, solenoids, relays, actuators, motors, and positioners. The DRV103 is also ideal for driving thermal devices such as heaters, coolers, 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. DC-to-PWM output delay time and oscillator frequency are also externally adjustable. The DRV103 can be set to provide a strong initial closure, automatically switching to a “soft” hold mode for power savings. A resistor, analog voltage, or Digital-to-Analog (D/A) converter can control the duty cycle. An output OK flag indicates when thermal shutdown or over current occurs. Two packages provide a choice of output current: 1.5A (SO-8) or 3A (PowerPAD SO-8 with exposed metal heat sink). The DRV103 is specified for -40°C to +85°C.

Features

AI Translation
  • HIGH OUTPUT DRIVE: 1.5A and 3A Versions
  • WIDE SUPPLY RANGE: +8V to +32V
  • COMPLETE FUNCTION
  • Digitally Controlled Input
  • PWM Output
  • Adjustable Internal Oscillator: 500Hz to 100kHz
  • Adjustable Delay and Duty Cycle
  • FULLY PROTECTED
  • Thermal and Current Limit Shutdown with Status OK Indicator Flag
  • PACKAGES: SO-8 and PowerPAD SO-8

Applications

AI Translation
  • ELECTROMECHANICAL DRIVER: Solenoids, Valves, Positioners, Actuators, Relays, Power Contactor Coils, Heaters, Lamps
  • HYDRAULIC AND PNEUMATICS SYSTEMS
  • PART HANDLERS AND SORTERS
  • CHEMICAL PROCESSING
  • ENVIRONMENTAL MONITORING AND HVAC
  • THERMOELECTRIC COOLERS
  • DC MOTOR SPEED CONTROLS
  • MEDICAL AND SCIENTIFIC ANALYZERS
  • FUEL INJECTOR DRIVERS