제품 상세 정보

Vs (max) (V) 15 Vs (min) (V) 6 Operating temperature range (°C) -40 to 125 Rating Catalog Topology LSS
Vs (max) (V) 15 Vs (min) (V) 6 Operating temperature range (°C) -40 to 125 Rating Catalog Topology LSS
TSSOP (PW) 14 32 mm² 5 x 6.4 TSSOP (PW) 8 19.2 mm² 3 x 6.4
  • Internal Zener Diode on Supply Pin for High-Voltage Operation
    • 120- and 230-V AC Supply Through Rectifier and RS Resistor
    • 24-V, 48-V, and Higher DC Supply Through RS Resistor
  • Drives an External MOSFET With PWM to Control Solenoid Current
    • External Sense Resistor for Regulating Solenoid Current
  • Fast Ramp-Up of Solenoid Current to Ensure Activation
  • Solenoid Current is Reduced in Hold Mode for Lower Power and Thermal Dissipation
  • Ramp Peak Current, Keep Time at Peak Current, Hold Current, and PWM Clock Frequency Can Be Set Externally. They Can Also Be Operated at Nominal Values Without External Components.
  • Protection
    • Thermal Shutdown
    • Undervoltage Lockout (UVLO)
  • Optional STATUS Output
  • Operating Temperature Range: –40ºC to +125ºC
  • 8-Pin and 14-Pin TSSOP Package Options
  • Internal Zener Diode on Supply Pin for High-Voltage Operation
    • 120- and 230-V AC Supply Through Rectifier and RS Resistor
    • 24-V, 48-V, and Higher DC Supply Through RS Resistor
  • Drives an External MOSFET With PWM to Control Solenoid Current
    • External Sense Resistor for Regulating Solenoid Current
  • Fast Ramp-Up of Solenoid Current to Ensure Activation
  • Solenoid Current is Reduced in Hold Mode for Lower Power and Thermal Dissipation
  • Ramp Peak Current, Keep Time at Peak Current, Hold Current, and PWM Clock Frequency Can Be Set Externally. They Can Also Be Operated at Nominal Values Without External Components.
  • Protection
    • Thermal Shutdown
    • Undervoltage Lockout (UVLO)
  • Optional STATUS Output
  • Operating Temperature Range: –40ºC to +125ºC
  • 8-Pin and 14-Pin TSSOP Package Options

The DRV110 device is a PWM current controller for solenoids. The device is designed to regulate the current with a well-controlled waveform to reduce power dissipation. The solenoid current is ramped up fast to ensure opening of the valve or relay. After initial ramping, the solenoid current is kept at a peak value to ensure correct operation, after which the current is reduced to a lower hold level to avoid thermal problems and reduce power dissipation.

The peak current duration is set with an external capacitor. The peak and hold levels of the current ramp, as well as the PWM frequency, can independently be set with external resistors. External setting resistors can also be omitted if the default values for the corresponding parameters are suitable for the application.

The DRV110 device has an internal Zener diode that limits the supply at VIN to VZENER for applications that require a higher supply voltage. Using the internal Zener, the DRV110 can be powered from 120-V and 230-V AC supplies through a rectifier and current-limiting resistor. High DC voltages such as 48-V can also be accommodated this way.

The DRV110 device is a PWM current controller for solenoids. The device is designed to regulate the current with a well-controlled waveform to reduce power dissipation. The solenoid current is ramped up fast to ensure opening of the valve or relay. After initial ramping, the solenoid current is kept at a peak value to ensure correct operation, after which the current is reduced to a lower hold level to avoid thermal problems and reduce power dissipation.

The peak current duration is set with an external capacitor. The peak and hold levels of the current ramp, as well as the PWM frequency, can independently be set with external resistors. External setting resistors can also be omitted if the default values for the corresponding parameters are suitable for the application.

The DRV110 device has an internal Zener diode that limits the supply at VIN to VZENER for applications that require a higher supply voltage. Using the internal Zener, the DRV110 can be powered from 120-V and 230-V AC supplies through a rectifier and current-limiting resistor. High DC voltages such as 48-V can also be accommodated this way.

다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new 대안 비교
비교 대상 장치와 유사한 기능
DRV8932 활성 전류 감지를 지원하는 35V, 1A, 쿼드 독립형 하프 브리지 드라이버 35V, 1.5A Quad Half Bridge driver with integrated current sense
DRV8955 활성 전류 감지를 지원하는 50V, 2.5A 쿼드 하프 브리지 드라이버 48V, 2.5A Quad Half Bridge driver with integrated current sense

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
4개 모두 보기
유형 직함 날짜
* Data sheet DRV110 120- and 230-V AC, 6- to 48-V DC Current Controller for Solenoids, Relays, and Valves datasheet (Rev. G) PDF | HTML 2018/03/28
Technical article Liberate your solenoid or relay from the bonds of supply voltage PDF | HTML 2017/03/16
User guide DRV110/DRV120 EVM User’s Guide (Rev. B) 2012/07/27
More literature Smart Relays for Solar Inverters 2012/05/03

설계 및 개발

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

평가 보드

DRV110EVM — DRV110 평가 모듈

DRV110EVM은 DRV110 A 14핀 TSSOP 패키지 버전인 절전 PWM 솔레노이드 드라이버를 사용합니다. EVM은 7~48V DC 또는 100~240V AC 전원을 사용하여 전체 정격 성능으로 작동하며, 조정 가능한 모든 디바이스 매개 변수를 손쉽게 제어할 수 있고 커넥터를 통해 솔레노이드도 연결할 수 있습니다. 사용 설명서에서는 텍사스 인스트루먼트의 DRV110 평가 모듈(EVM)의 특성, 작동 및 사용에 대해 설명합니다. 이 EVM은 사용자가 솔레노이드를 구동하는 DRV110의 작동과 기능을 쉽게 평가하고 테스트할 수 (...)

사용 설명서: PDF
TI.com에서 구매 불가
시뮬레이션 모델

DRV110 TINA-TI Reference Design (Rev. A)

SBWM004A.TSC (93 KB) - TINA-TI Reference Design
시뮬레이션 모델

DRV110 TINA-TI Transient Spice Model (Rev. A)

SBWM003A.ZIP (45 KB) - TINA-TI Spice Model
시뮬레이션 모델

DRV110 Unencrypted PSpice Transient Model Package (Rev. E)

SBWM002E.ZIP (25 KB) - PSpice Model
계산 툴

SLIC024 DRV1xx Device Parameter Selector

지원되는 제품 및 하드웨어

지원되는 제품 및 하드웨어

제품
솔레노이드 드라이버
DRV110 20V, 0.33A single channel relay low-side driver with integrated current regulation DRV120 28V, 0.25A single channel relay low side driver with current regulation
레퍼런스 디자인

TIDA-00284 — 230V AC 솔레노이드용 전류 제어 드라이버 레퍼런스 디자인

TIDA-00284 proposes to integrate current control and plunger movement detection into an AC solenoid coil. This reference design provides a solution to control the solenoid current using a PWM-based controller along with a Hall sensor to detect plunger movement and switch from peak current to hold (...)
Design guide: PDF
회로도: PDF
레퍼런스 디자인

TIDA-01621 — 서보 드라이브 및 로봇용 전류 조정을 지원하는 스마트 홀딩 브레이크 컨트롤러 레퍼런스 설계

This reference design implements safe brake control functionality in servo drives as per IEC EN 61800-5-2 by providing two channel output signals to control an external holding brake. The holding brake will be latched when the power supply is cut off and released when voltage is applied to the (...)
Design guide: PDF
회로도: PDF
레퍼런스 디자인

TIDA-00289 — 플런저 오류 감지 기능이 있는 24V DC 솔레노이드용 전류 제어 드라이버 레퍼런스 디자인

TIDA-00289 integrates current control and plunger movement detection into the solenoid coil. Various applications in the field of industrial automation and material processing will benefit from up to 70% reduced power consumption, accelerated process time, greatly simplified usage and enhanced (...)
Design guide: PDF
회로도: PDF
패키지 CAD 기호, 풋프린트 및 3D 모델
TSSOP (PW) 14 Ultra Librarian
TSSOP (PW) 8 Ultra Librarian

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.

지원 및 교육

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