이미지는 참조용입니다.
TPS92692PWPR
+BOMIC LED DRIVER CTRLR PWM 20HTSSOP
-
제조업체텍사스 인스트루먼트(주)
-
제조업체 부품 #TPS92692PWPR
-
재고8070
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Part Status | Active |
| Base Product Number | TPS92692 |
| Type | DC DC Controller |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | No |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 65V |
| Frequency | 80kHz ~ 800kHz |
| Dimming | Analog, PWM |
| Applications | Lighting, Signage |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-HTSSOP |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
개요
Description
The TPS92692PWPR is a high-performance LED driver designed by Texas Instruments. It is part of the TPS92692 series and is used for applications requiring precise current regulation and high efficiency. This device supports both analog and PWM dimming, providing flexibility in controlling LED brightness. It features a wide input voltage range, making it suitable for various lighting applications, including automotive, industrial, and architectural lighting.
The TPS92692PWPR comes with an integrated MOSFET gate driver, which simplifies the design and reduces component count. It also includes features like spread spectrum frequency modulation to minimize electromagnetic interference (EMI) and ensure smoother operation. Protection features such as overvoltage, undervoltage lockout, and thermal shutdown increase the reliability of the system.
The package type PWPR refers to a PowerPAD™ TSSOP (Thin Shrink Small Outline Package) with a thermal pad, enhancing heat dissipation. This makes it suitable for compact designs where thermal management is crucial. Overall, the TPS92692PWPR provides a versatile and efficient solution for driving high-brightness LEDs.
The TPS92692PWPR comes with an integrated MOSFET gate driver, which simplifies the design and reduces component count. It also includes features like spread spectrum frequency modulation to minimize electromagnetic interference (EMI) and ensure smoother operation. Protection features such as overvoltage, undervoltage lockout, and thermal shutdown increase the reliability of the system.
The package type PWPR refers to a PowerPAD™ TSSOP (Thin Shrink Small Outline Package) with a thermal pad, enhancing heat dissipation. This makes it suitable for compact designs where thermal management is crucial. Overall, the TPS92692PWPR provides a versatile and efficient solution for driving high-brightness LEDs.
Equivalent
The TPS92692PWPR is a highly specialized LED driver IC from Texas Instruments. Equivalent products might include similar LED driver ICs from other manufacturers, such as the LT3795 from Analog Devices, the NCL30170 from ON Semiconductor, and the MAX16814 from Maxim Integrated. It's important to compare specifications, performance, and features to ensure compatibility with your specific application requirements. Always consult with the manufacturers' datasheets for precise matching.
Features
The TPS92692PWPR is a versatile LED driver IC designed for high-performance lighting applications. Key features include:
1. Wide Input Voltage Range: Supports 4.5V to 65V, making it suitable for various automotive and industrial applications.
2. High Efficiency: Provides high power efficiency with its low RDS(ON) external MOSFET drives.
3. Adjustable Switching Frequency: Operates with a flexible switching frequency from 100 kHz to 2.5 MHz, providing design flexibility.
4. Programmable Dimming: Supports both analog and PWM dimming for precise control over LED brightness.
5. Current Regulation: Ensures accurate LED current regulation with an internal transconductance amplifier.
6. Protection Features: Includes overvoltage, undervoltage, overcurrent, and thermal shutdown protection to enhance reliability.
7. Compact Package: Comes in a 16-pin HTSSOP package, which is thermally efficient and space-saving.
These features make the TPS92692PWPR a robust choice for driving LEDs in applications requiring efficiency, reliability, and flexibility.
1. Wide Input Voltage Range: Supports 4.5V to 65V, making it suitable for various automotive and industrial applications.
2. High Efficiency: Provides high power efficiency with its low RDS(ON) external MOSFET drives.
3. Adjustable Switching Frequency: Operates with a flexible switching frequency from 100 kHz to 2.5 MHz, providing design flexibility.
4. Programmable Dimming: Supports both analog and PWM dimming for precise control over LED brightness.
5. Current Regulation: Ensures accurate LED current regulation with an internal transconductance amplifier.
6. Protection Features: Includes overvoltage, undervoltage, overcurrent, and thermal shutdown protection to enhance reliability.
7. Compact Package: Comes in a 16-pin HTSSOP package, which is thermally efficient and space-saving.
These features make the TPS92692PWPR a robust choice for driving LEDs in applications requiring efficiency, reliability, and flexibility.
Pinout
The TPS92692PWPR is a buck controller IC from Texas Instruments designed for LED lighting applications. It comes in a 16-pin TSSOP package. The primary function of this device is to regulate and control the current to a string of LEDs, ensuring efficient and stable operation.
The key functions include:
1. Wide Input Voltage Range: Supports a broad input range, suitable for various lighting systems.
2. High-Side Current Sense: Allows precise current regulation.
3. Analog Dimming: Supports analog dimming for flexible brightness control.
4. PWM Dimming: Enables precise PWM dimming for enhanced lighting control.
5. Fault Protection: Includes features like over-voltage protection, short-circuit protection, and thermal shutdown to enhance reliability.
6. Synchronization to External Clock: Allows synchronization with an external clock for consistent operation across multiple devices.
These features make the TPS92692PWPR a versatile solution for automotive, industrial, and general-purpose LED lighting applications.
The key functions include:
1. Wide Input Voltage Range: Supports a broad input range, suitable for various lighting systems.
2. High-Side Current Sense: Allows precise current regulation.
3. Analog Dimming: Supports analog dimming for flexible brightness control.
4. PWM Dimming: Enables precise PWM dimming for enhanced lighting control.
5. Fault Protection: Includes features like over-voltage protection, short-circuit protection, and thermal shutdown to enhance reliability.
6. Synchronization to External Clock: Allows synchronization with an external clock for consistent operation across multiple devices.
These features make the TPS92692PWPR a versatile solution for automotive, industrial, and general-purpose LED lighting applications.
Manufacturer
The TPS92692PWPR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs, manufactures, tests, and sells analog and embedded processing chips. They are a major player in the electronics industry, providing innovative solutions for a wide range of applications, including industrial, automotive, personal electronics, and communications equipment. TI is renowned for its extensive portfolio of products and its commitment to quality, reliability, and customer support.
Application
The TPS92692PWPR is a high-performance LED driver designed for various applications. It is commonly used in automotive lighting solutions due to its ability to efficiently drive high-brightness LEDs. Key application areas include automotive headlamps, fog lights, and daytime running lights. Additionally, it is suitable for industrial and architectural lighting where precise control and high efficiency are required. The device's features, such as wide input voltage range and robust thermal performance, make it ideal for environments demanding reliable and consistent LED operation. It can also be employed in backlighting applications for large displays and digital billboards, where uniform light distribution is crucial.
Package
The TPS92692PWPR is a DC-DC LED driver controller from Texas Instruments, available in a TSSOP (Thin Shrink Small Outline Package) with 16 pins. The "PWPR" suffix indicates a specific package option typically featuring a PowerPAD for improved thermal performance.
