圖片僅供參考
TPS259250DRCR
+物料清單IC ELECTRONIC FUSE 15% 10VSON
-
製造商德州儀器
-
製造商部分 #TPS259250DRCR
-
有存貨7279
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Part Status | Active |
| Base Product Number | TPS259250 |
| Function | Electronic Fuse |
| Accuracy | ±15% |
| Voltage - Input | 4.5V ~ 5.5V |
| Current - Output | 5A |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package | 10-VFDFN Exposed Pad |
| Supplier Device Package | 10-VSON (3x3) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
概述
Description
The TPS259250DRCR is a power management integrated circuit (PMIC) from Texas Instruments, designed to provide overvoltage and overcurrent protection for high-power applications. It operates as an ideal diode controller and is ideal for applications such as load switches, power distribution, and data centers.
Key features include a wide input voltage range (up to 30V), programmable current limit, and fast response times to fault conditions. The device can be configured to support various fault management scenarios, ensuring reliable operation and protection of downstream components. Its built-in thermal shutdown and fault indicators enhance system reliability.
The TPS259250DRCR also features a small footprint, making it suitable for compact designs. Its ability to handle high current loads while providing efficient power management makes it a valuable component in modern electronic systems. Overall, this IC is essential for engineers looking to implement robust power management solutions in their designs.
Key features include a wide input voltage range (up to 30V), programmable current limit, and fast response times to fault conditions. The device can be configured to support various fault management scenarios, ensuring reliable operation and protection of downstream components. Its built-in thermal shutdown and fault indicators enhance system reliability.
The TPS259250DRCR also features a small footprint, making it suitable for compact designs. Its ability to handle high current loads while providing efficient power management makes it a valuable component in modern electronic systems. Overall, this IC is essential for engineers looking to implement robust power management solutions in their designs.
Equivalent
Equivalent products to the TPS259250DRCR chip include the STMicroelectronics ST2410, Infineon’s IRF8xxx series, and the Microchip MCP19111. Additionally, devices like the ON Semiconductor NCP81239 and the Analog Devices LTC4365 can serve similar functions. Always check specific features like voltage ratings and current limits to ensure compatibility.
Features
The TPS259250DRCR is a robust power management IC designed for various applications. Key features include:
1. Input Voltage Range: Operates from 4.5V to 21V.
2. Output Current: Supports up to 5A continuous output current.
3. Ideal Diode Functionality: Provides low forward voltage drop, improving overall efficiency.
4. Adjustable Over-Voltage Protection (OVP): Configurable to safeguard connected loads from voltage spikes.
5. Current Limiting: Features adjustable current limit, enhancing protection against overcurrent conditions.
6. Thermal Protection: Integrated thermal shutdown to prevent overheating.
7. Soft-Start Functionality: Reduces inrush current during startup.
8. Reverse Current Protection: Prevents current from flowing back into the device.
9. Enable/Disable Control: Allows for easy management of the device's operational state.
10. Package Type: Offered in a compact 16-pin HTQFP package.
These features make the TPS259250 ideal for applications like USB power delivery, battery management systems, and industrial power supplies.
1. Input Voltage Range: Operates from 4.5V to 21V.
2. Output Current: Supports up to 5A continuous output current.
3. Ideal Diode Functionality: Provides low forward voltage drop, improving overall efficiency.
4. Adjustable Over-Voltage Protection (OVP): Configurable to safeguard connected loads from voltage spikes.
5. Current Limiting: Features adjustable current limit, enhancing protection against overcurrent conditions.
6. Thermal Protection: Integrated thermal shutdown to prevent overheating.
7. Soft-Start Functionality: Reduces inrush current during startup.
8. Reverse Current Protection: Prevents current from flowing back into the device.
9. Enable/Disable Control: Allows for easy management of the device's operational state.
10. Package Type: Offered in a compact 16-pin HTQFP package.
These features make the TPS259250 ideal for applications like USB power delivery, battery management systems, and industrial power supplies.
Pinout
The TPS259250DRCR is a power management IC from Texas Instruments, specifically a USB-C power switch with an adjustable current limit. It has a pin count of 16.
Key functions of the pins include:
1. VIN (Pin 1): Input voltage.
2. GND (Pin 2, 3): Ground connections.
3. SW (Pin 4): Switch output.
4. ILIM (Pin 5): Current limit setting.
5. EN (Pin 6): Enable control for turning the device on/off.
6. VBIAS (Pin 7): Bias voltage supply.
7. COMP (Pin 8): Compensation network connection.
8. FAULT (Pin 9): Fault indication output.
9. PG (Pin 10): Power good indication.
10. VSENSE (Pin 11): Voltage sensing for current limiting.
11. SCL (Pin 12): I²C serial clock input.
12. SDA (Pin 13): I²C serial data input/output.
13. NC (Pins 14-16): No connect pins.
These functions support voltage regulation, current limiting, and fault management, making it suitable for various power distribution applications.
Key functions of the pins include:
1. VIN (Pin 1): Input voltage.
2. GND (Pin 2, 3): Ground connections.
3. SW (Pin 4): Switch output.
4. ILIM (Pin 5): Current limit setting.
5. EN (Pin 6): Enable control for turning the device on/off.
6. VBIAS (Pin 7): Bias voltage supply.
7. COMP (Pin 8): Compensation network connection.
8. FAULT (Pin 9): Fault indication output.
9. PG (Pin 10): Power good indication.
10. VSENSE (Pin 11): Voltage sensing for current limiting.
11. SCL (Pin 12): I²C serial clock input.
12. SDA (Pin 13): I²C serial data input/output.
13. NC (Pins 14-16): No connect pins.
These functions support voltage regulation, current limiting, and fault management, making it suitable for various power distribution applications.
Manufacturer
The TPS259250DRCR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company headquartered in Dallas, Texas. Established in 1930, TI is known for designing and manufacturing a wide range of analog and embedded processing chips. The company serves various industries, including automotive, industrial, communications, and consumer electronics. TI is particularly recognized for its innovative solutions in power management, analog signal processing, and digital signal processing.
The TPS259250DRCR itself is a Power Management Integrated Circuit (PMIC) designed for power protection and is part of TI's extensive portfolio of power management solutions. It offers features such as overcurrent protection and thermal shutdown, making it suitable for applications that require reliable power management and safeguarding of electronic devices. Texas Instruments is committed to advancing technology and is a key player in the semiconductor industry globally.
The TPS259250DRCR itself is a Power Management Integrated Circuit (PMIC) designed for power protection and is part of TI's extensive portfolio of power management solutions. It offers features such as overcurrent protection and thermal shutdown, making it suitable for applications that require reliable power management and safeguarding of electronic devices. Texas Instruments is committed to advancing technology and is a key player in the semiconductor industry globally.
Application
The TPS259250DRCR is a USB Type-C power distribution switch designed for various applications, including:
1. USB Type-C Devices: Power management for laptops, smartphones, and tablets.
2. Consumer Electronics: TVs, gaming consoles, and audio/video equipment.
3. Industrial Power Management: Powering sensors, actuators, and control systems.
4. Telecommunications: Powering network equipment and routers.
5. Battery Charging: Ensuring safe charging for portable devices.
6. Automotive: Power distribution in electric vehicles and infotainment systems.
Its features enable protection against overcurrent and thermal events, making it suitable for diverse electrical environments.
1. USB Type-C Devices: Power management for laptops, smartphones, and tablets.
2. Consumer Electronics: TVs, gaming consoles, and audio/video equipment.
3. Industrial Power Management: Powering sensors, actuators, and control systems.
4. Telecommunications: Powering network equipment and routers.
5. Battery Charging: Ensuring safe charging for portable devices.
6. Automotive: Power distribution in electric vehicles and infotainment systems.
Its features enable protection against overcurrent and thermal events, making it suitable for diverse electrical environments.
Package
The TPS259250DRCR is packaged in a VQFN (Very Thin Quad Flat No-lead) package with a 5 mm x 5 mm footprint. This package type facilitates efficient thermal performance and space-saving design in applications.
