TPS92613-Q1

활성

600mA 출력, 개방형 및 단락 감지를 지원하는 오토모티브 단일 채널 LED 드라이버

지금 주문하기

데이터 시트

document-pdfAcrobat TPS92613-Q1 Automotive Single-Channel LED Driver datasheet (Rev. B) (영어) PDF | HTML

TPS92613-Q1

활성

데이터 시트

지금 주문하기

제품 상세 정보

Number of channels

1

Topology

Current Source

Rating

Automotive

TI functional safety category

Functional Safety-Capable

Operating temperature range (°C)

-40 to 125

Vin (min) (V)

4.5

Vin (max) (V)

40

Vout (min) (V)

0

Vout (max) (V)

40

Iout (max) (A)

0.6

Iq (typ) (mA)

0.2

Features

Enable/Shutdown, Fault Detection, Fault Diagnostic, LED Open Detection, LED Short to Ground Detection, Thermal shutdown

Number of channels

1

Topology

Current Source

Rating

Automotive

TI functional safety category

Functional Safety-Capable

Operating temperature range (°C)

-40 to 125

Vin (min) (V)

4.5

Vin (max) (V)

40

Vout (min) (V)

0

Vout (max) (V)

40

Iout (max) (A)

0.6

Iq (typ) (mA)

0.2

Features

Enable/Shutdown, Fault Detection, Fault Diagnostic, LED Open Detection, LED Short to Ground Detection, Thermal shutdown

TO-263 (NDR)

7

142.3416 mm² (10.16 mm × 14.01 mm)

AEC-Q100-qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C, T_A
Functional safety capable
- Documentation available to aid functional safety system design
Wide input voltage range: 4.5 V to 40 V
Low quiescent and low fault-mode current: typical 200 µA
Single high-precision current regulation:
- ±4.6% Accuracy over full junction temperature range
- Constant current adjustable by external sense resistor
- Up to 600 mA maximum current
- Brightness control by input PWM duty cycle
Heat sharing with external resistor
Low dropout voltage (sense-resistor voltage drop included):
- Maximum dropout: 150 mV at 10 mA
- Maximum dropout: 400 mV at 70 mA
- Maximum dropout: 700 mV at 150 mA
- Maximum dropout: 1.3 V at 300 mA
Diagnostics and protection:
- LED open-circuit and short-circuit detection with auto-recovery
- Diagnostic enable with adjustable threshold for low-dropout operation
- Fault bus up to 15 devices, configurable as either one-fails–all-fail or only-failed-channel-off (N-1)
- Thermal shutdown
Operating junction temperature range: –40°C to +150°C

AEC-Q100-qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C, T_A
Functional safety capable
- Documentation available to aid functional safety system design
Wide input voltage range: 4.5 V to 40 V
Low quiescent and low fault-mode current: typical 200 µA
Single high-precision current regulation:
- ±4.6% Accuracy over full junction temperature range
- Constant current adjustable by external sense resistor
- Up to 600 mA maximum current
- Brightness control by input PWM duty cycle
Heat sharing with external resistor
Low dropout voltage (sense-resistor voltage drop included):
- Maximum dropout: 150 mV at 10 mA
- Maximum dropout: 400 mV at 70 mA
- Maximum dropout: 700 mV at 150 mA
- Maximum dropout: 1.3 V at 300 mA
Diagnostics and protection:
- LED open-circuit and short-circuit detection with auto-recovery
- Diagnostic enable with adjustable threshold for low-dropout operation
- Fault bus up to 15 devices, configurable as either one-fails–all-fail or only-failed-channel-off (N-1)
- Thermal shutdown
Operating junction temperature range: –40°C to +150°C

With LEDs being widely used in automotive applications, simple LED drivers are more and more popular. Comparing to discrete solutions, a low-cost monolithic solution lowers system-level component count and significantly improves current accuracy and reliability.

The TPS92613-Q1 device is a single-channel, high-side LED driver operating from an automotive car battery. It is a simple, yet elegant, solution to deliver constant current for a single LED string with full LED diagnostics. The one-fails–all-fail feature is able to work together with other LED drivers, such as the TPS9261x-Q1, TPS9263x-Q1, and TPS92830-Q1 devices, to address different requirements.

With LEDs being widely used in automotive applications, simple LED drivers are more and more popular. Comparing to discrete solutions, a low-cost monolithic solution lowers system-level component count and significantly improves current accuracy and reliability.

The TPS92613-Q1 device is a single-channel, high-side LED driver operating from an automotive car battery. It is a simple, yet elegant, solution to deliver constant current for a single LED string with full LED diagnostics. The one-fails–all-fail feature is able to work together with other LED drivers, such as the TPS9261x-Q1, TPS9263x-Q1, and TPS92830-Q1 devices, to address different requirements.

filter

기타 차량용 LED 드라이버 찾기

다운로드 스크립트와 함께 비디오 보기 비디오

관심 가지실만한 유사 제품

open-in-new

대안 비교

다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능.

TPS92610-Q1

활성

450mA 출력, 개방, 단락 및 싱글 LED 단락 감지를 지원하는 오토모티브 싱글 채널 LED 드라이버. Smaller package size and smaller current output per channel

기술 자료

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하세요.

8개 모두 보기

상위 문서	유형	직함	형식 옵션	최신 영어 버전 다운로드	날짜
*	데이터 시트	TPS92613-Q1 Automotive Single-Channel LED Driver datasheet (Rev. B)	PDF \| HTML		2020. 1. 14
	애플리케이션 노트	Discrete Fault Detection Circuit for the TPS9261x-Q1	PDF \| HTML		2022. 9. 27
	기능 안전 정보	자동차 및 산업 분야의 기능적 안전성 인증 간소화		Download English Version	2020. 6. 9
	사용 설명서	TPS92613-Q1 Evaluation Module (Rev. A)			2020. 4. 29
	애플리케이션 노트	TPS92613-Q1 Typical Application to Achieve High Immunity to BCI (Bulk Current In			2020. 3. 25
	기능 안전 정보	TPS92613-Q1 Functional Safety FIT Rate and Failure Mode Distribution			2020. 1. 2
	기술 문서	Hit the brakes on discrete LED circuit designs	PDF \| HTML		2019. 5. 29
	백서	LED Drivers for Automotive Exterior Applications (Rev. B)			2018. 3. 27

설계 및 개발

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

평가 보드

TPS92613EVM — TPS92613-Q1 단일 채널 LED 드라이버 평가 모듈

TPS92613-Q1 평가 모듈(EVM)은 설계자가 차량용 조명 애플리케이션을 위한 단일 채널 선형 LED 드라이버인 TPS92613-Q1의 작동과 성능을 평가하도록 지원합니다. PWM 디밍을 통한 정밀한 전류 조정이 가능합니다. 또한 자동 복구를 지원하는 LED 스트링 개방 및 LED의 접지 단락 감지를 위한 전체 진단 기능이 있습니다.

지원되는 제품 및 하드웨어

재고 있음

제한:

주문하려면 로그인

lock

재고를 보려면 로그인

??asset.out-of-stock-ti_ko_KR??

이용할 수 없음

시뮬레이션 모델