TPS54040QDRCQ1
Automotive-grade 42V, 0.5A step-down DC/DC converter with integrated MOSFET and Eco-Mode™
- 제품 카테고리
- DC/DC 스위칭 컨트롤러
- 패키지
- 10-VSON
- 재고
- 1,500 개
- 공급 가능 여부
- 현재 수량은 확인이 필요합니다.
제품 특성
| 제조사 | Texas Instruments |
|---|---|
| 제품 카테고리 | DC/DC 스위칭 컨트롤러 |
| Applications | Automotive Electronics, Industrial Power Systems, Low Power Systems |
| Control Method | Current Mode Control |
| Features | Eco-Mode™, Soft Start, Power Good, UVLO |
| Input Voltage Range | 3.5V to 42V |
| Integrated MOSFET | 200mΩ High-Side MOSFET |
| Interface | Enable and External Clock Synchronization |
| Maximum Output Current | 0.5A |
| Maximum Output Voltage | Up to 39V |
| Minimum Output Voltage | 0.8V |
| Mounting Type | Surface Mount |
| Number of Pins | 10 Pins |
| Operating Temperature Range | -40°C to +150°C |
| Package Size | 3mm x 3mm |
| Package Type | SON Package |
| Product Type | Step-Down DC/DC Converter |
| Protection Features | Thermal Shutdown, Overvoltage Protection, Frequency Foldback |
| Qualification | Automotive Grade (AEC-Q100 Qualified) |
| Quiescent Current | 116µA Typical |
| Reference Voltage | 0.8V Internal Reference |
| Shutdown Current | 1.3µA Typical |
| Switching Frequency | 100kHz to 2.5MHz |
| Topology | Buck Converter |
| 데이터시트 | 데이터시트 요청 |
조달 개요
TPS54040QDRCQ1의 주요 공급 및 구매 정보입니다.
왜 Antrex Electronics인가요?
검증된 소싱, 검사 및 글로벌 조달 요구에 대해 독립 유통 지원을 제공합니다.
독립 유통 지원
생산 및 조달 요구에 맞춰 수급난, 단종 및 구하기 어려운 전자부품 소싱을 지원합니다.
추적성 검토
주문 확정 전에 라벨, Lot, Date Code 및 제공 가능한 공급망 문서를 검토할 수 있습니다.
검사 및 테스트
필요 시 외관 검사, X-ray 및 제3자 테스트 지원을 진행할 수 있습니다.
글로벌 조달 지원
OEM, EMS 및 유통업체의 국제 조달 요구를 지원하며 단일 부품부터 BOM 프로젝트까지 대응합니다.
인증 및 검증 지원
전자부품 조달을 위한 품질 관리, 추적성 검토 및 검사 지원을 제공합니다.
TPS54040QDRCQ1 상세 설명
Product Overview
TPS54040QDRCQ1 is a Texas Instruments automotive-grade synchronous step-down DC/DC converter designed for high-reliability power management applications. This device integrates a high-side MOSFET and supports a wide 3.5V to 42V input voltage range with 0.5A output current capability. Featuring Eco-mode™ control, adjustable switching frequency, low quiescent current and automotive qualification, it is suitable for vehicle electronics, industrial power systems, infotainment modules and embedded power supply designs.
Key Features
Manufacturer: Texas Instruments
Part Number: TPS54040QDRCQ1
Product Type: Automotive Step-Down DC/DC Converter
Series: SWIFT™ DC/DC Converter
Converter Topology: Buck Step-Down Regulator
Automotive Qualification: AEC-Q100 Qualified
Input Voltage Range: 3.5V to 42V
Output Current: 0.5A Maximum
Output Voltage Range: Adjustable from 0.8V to 39V
Integrated Component: 200mΩ High-Side MOSFET
Control Mode: Current Mode Control
Switching Frequency: 100kHz to 2.5MHz Adjustable
Light Load Efficiency: Eco-mode™ Pulse Skipping Control
Quiescent Current: 116μA Typical
Shutdown Current: 1.3μA Typical
Internal Voltage Reference: 0.8V
Enable Function: Adjustable UVLO and enable control
Protection Functions: Thermal shutdown, current limit, frequency foldback and overvoltage protection
Soft Start Function: Adjustable slow start and sequencing support
Package Type: VSON-10 (DRC) PowerPAD™ Package
Mounting Type: Surface Mount Technology (SMT)
Operating Temperature Range: -40°C to +150°C
Features: Wide input range, high efficiency, compact design and automotive reliability
Typical Applications: Automotive electronics, industrial controllers, power modules, infotainment systems and embedded power supplies
Datasheet: TPS54040QDRCQ1 datasheet PDF available for technical verification before production use.
Applications
TPS54040QDRCQ1 is designed for automotive and industrial power conversion systems requiring stable voltage regulation, low power consumption and high reliability. Typical applications include automotive control units (ECUs), infotainment systems, navigation equipment, industrial automation controllers, battery-powered systems and distributed power architectures.
Quality & Sourcing
Antrex Electronics can support TPS54040QDRCQ1 sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For project-based purchasing, customers can provide quantity requirements, delivery schedules, application details and technical specifications for faster quotation support.
For quality assurance, Antrex Electronics can assist with product photos, marking verification, visual inspection and third-party testing services when required. OEM manufacturers, automotive electronics suppliers, industrial equipment providers and electronic component buyers are welcome to submit BOM lists or hard-to-find power management requirements for sourcing assistance.
더 많은 소싱 옵션 보기
제조사, 제품 카테고리 또는 조달 요구사항별로 계속 소싱할 수 있습니다.
