TPS92200D1DDCR

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TPS92200D1DDCR

IC LED DRV RGLTR PWM SOT23-THIN

  • 제조업체
  • Mfr.부분 #TPS92200D1DDCR
  • 패키지 SOT-23-6
  • 데이터시트
  • 재고 있음6475

100% 원래 &새로운

배송 준비 24 시간

365 일 보장

RFQ 및더 많은 할인

사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type DC DC Regulator
Topology Step-Down (Buck)
InternalSwitch(s) Yes
NumberofOutputs 1
Voltage-Supply(Min) 4V
Voltage-Supply(Max) 30V
Current-Output/Channel 1.5A
Frequency 1MHz
Dimming Analog, PWM
Applications Lighting
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case SOT-23-6 Thin, TSOT-23-6

개요

Description

The TPS92200D1DDCR is a high-performance LED driver IC designed by Texas Instruments. It is part of the TPS92200 series, known for efficient control and regulation of power to LED systems. This IC features a buck (step-down) topology, making it suitable for applications requiring current regulation in LED lighting.
Key specifications include an input voltage range of 4.5V to 18V and an adjustable output current, which provides flexibility in various lighting applications. The TPS92200D1DDCR supports both analog and PWM dimming, allowing precise brightness control.
Designed for high efficiency and reliability, the IC incorporates protection features such as thermal shutdown, open/short LED protection, and overcurrent protection. The device comes in a compact SOT-23-6 package, facilitating space-efficient designs in LED drivers used in automotive, architectural, and general lighting applications.
Overall, the TPS92200D1DDCR is a versatile and efficient solution for driving LEDs, especially where compact size and high reliability are required.

Features

The TPS92200D1DDCR is a high-performance LED driver IC designed for applications requiring precision in constant current regulation. Key features include:
1. Wide Input Voltage Range: Operates efficiently over a broad voltage range, making it suitable for various power supply conditions.
2. High Efficiency: Designed to maximize power conversion efficiency, which reduces energy consumption and thermal dissipation.
3. Dimming Options: Supports PWM and analog dimming, providing flexibility for adjusting LED brightness to desired levels.
4. Current Accuracy: Offers precise current regulation to ensure uniform LED brightness and consistent performance.
5. Protections: Includes overcurrent protection (OCP), overvoltage protection (OVP), and thermal shutdown to enhance reliability and safeguard against operational hazards.
6. Compact Package: Available in a small, space-saving package, beneficial for compact designs.
7. Thermal Management: Features thermal foldback to maintain LED performance and longevity under high-temperature conditions.
These features make the TPS92200D1DDCR suitable for a variety of LED lighting applications, including automotive, industrial, and general lighting, where performance and efficiency are critical.

Package

The TPS92200D1DDCR is a high-efficiency LED driver IC from Texas Instruments, housed in a WSON (Wettable Flank Small Outline No-lead) package. This package type is designed to facilitate compact PCB layouts and provides enhanced thermal performance, making it suitable for various LED lighting applications.

Pinout

The TPS92200D1DDCR is a LED driver IC from Texas Instruments. It typically comes in an 8-pin package, specifically a 3 mm x 3 mm WSON (DRC) package. Its primary function is to provide efficient, constant-current regulation for driving LED loads. This IC is designed to function in applications such as LED lighting where precise current regulation is critical.
Key features include compatibility with high-brightness LEDs, adjustable LED current with a resistor, low R_DS(on) for enhanced efficiency, and thermal shutdown protection. The device also supports PWM dimming and has a wide input voltage range, making it versatile for various LED driving applications.

Manufacturer

The TPS92200D1DDCR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and producing a wide range of analog and embedded processing chips. They provide solutions for various sectors, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI's products are integral to the functioning of electronic devices, offering power management, data converters, amplifiers, and many other essential components.

Application

The TPS92200D1DDCR is a high-efficiency LED driver with applications in various lighting systems. It is commonly used in automotive lighting, architectural lighting, general-purpose LED illumination, signage, and display backlighting. Its ability to support high-brightness LEDs makes it suitable for applications requiring precise brightness control and high power efficiency. The device is ideal for systems where space is limited and efficient power conversion is critical.

Equivalent

The TPS92200D1DDCR is a high-performance LED driver from Texas Instruments. Equivalent products might include the LM3409 from Texas Instruments, the MAX16832 from Maxim Integrated, and the LT3755 from Analog Devices. These alternatives offer similar functionalities such as high efficiency, wide input voltage range, and PWM dimming capabilities. Always verify specific requirements like voltage, current ratings, and package type to ensure compatibility.

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