DRV103 Selling Leads, Price trend, DRV103 DataSheet download, circuit diagram from SeekIC.com

Features: · 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...

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SeekIC No. : 004328289 Detail

DRV103: Features: · 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 Adjustab...

DRV103 Data Sheet

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Part Number:: DRV103
Supply Ability:: 5000

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1~5000

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Negotiable

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15 Days

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Upload time: 2024/11/24

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Product Details

Description

Features:

· 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

Application

· 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

Pinout

Connection Diagram

Specifications

Supply Voltage, VS⁽²⁾ ....................................................................... +40V
Input Voltage ................................................................0.2V to +5.5V⁽³⁾
PWM Adjust Input ......................................................... 0.2V to +5.5V⁽³⁾
Delay Adjust Input .........................................................0.2V to +5.5V⁽³⁾Frequency Adjust Input ..................................................0.2V to +5.5V⁽³⁾Status OK Flag and OUT .................................................... 0.2V to VS⁽⁴⁾Operating Temperature Range ..................................... 55°C to +125°C
Storage Temperature Range ....................................... 65°C to +150°C
Junction Temperature ...................................................................+150°C
Lead Temperature (soldering, 10s) ............................................... +300°C

Description

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.

DRV103

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