홈 모터 드라이버 솔레노이드 드라이버
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모터 드라이버
솔레노이드 드라이버

DRV103

활성

PWM 제어를 지원하는 32V, 3A 단일 채널 저압측 드라이버

지금 주문하기
데이터 시트

DRV103

활성
지금 주문하기

제품 상세 정보

Iout/ch (max) (A) 3 Number of channels 1 Vs (max) (V) 32 Vs (min) (V) 8 Peak output current (A) 3 Operating temperature range (°C) -40 to 85 Rating Catalog
Iout/ch (max) (A) 3 Number of channels 1 Vs (max) (V) 32 Vs (min) (V) 8 Peak output current (A) 3 Operating temperature range (°C) -40 to 85 Rating Catalog
SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm) HSOIC (DDA) 8 29.4 mm² (4.9 mm × 6 mm)
  • 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
    • 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

PowerPAD is a trademark of Texas Instruments.
  • 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
    • 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

PowerPAD is a trademark of Texas Instruments.

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 \x9640°C to +85°C.

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 \x9640°C to +85°C.
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기술 자료

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2개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 DRV103: PMW Low-Side Driver for Solenoids, Coils, Valves, Heaters, Lamps datasheet (Rev. A) 2001. 6. 19
e북 11 Ways to Protect Your Power Path 2019. 7. 3

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

시뮬레이션 모델

DRV103 PSpice Model (Rev. A)

SBVC001A.ZIP (53 KB) - PSpice 모델
지원되는 제품 및 하드웨어
시뮬레이션 모델

DRV103 TINA-TI Reference Design (Rev. B)

SBVC004B.TSC (128 KB) - TINA-TI 레퍼런스 설계
지원되는 제품 및 하드웨어
시뮬레이션 모델

DRV103 TINA-TI Spice Model (Rev. A)

SBVM003A.ZIP (8 KB) - Tina-TI Spice 모델
지원되는 제품 및 하드웨어
패키지 핀 CAD 기호, 풋프린트 및 3D 모델
SOIC (D) 8 Ultra Librarian
HSOIC (DDA) 8 Ultra Librarian
TI의 평가 항목에 대한 표준 약관이 적용됩니다.

주문 및 품질

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지원 및 교육

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포럼 주제 모두 보기(영문)

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