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TPS259533DSGR
+NomenclatureIC ELECTRONIC FUSE 7.5% 8WSON
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FabricantTexas Instruments
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Pièce fabricant #TPS259533DSGR
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En stock6740
365 Garantie qualité 24h/24
7*24 Garantie de service 24h/24
90-Garantie après-vente 24h/24
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Spécifications
| Attribut | Valeur |
| Part Status | Active |
| Function | Electronic Fuse |
| Accuracy | ±7.5% |
| Voltage - Input | 2.7V ~ 18V |
| Current - Output | 4A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-WSON (2x2) |
| Base Product Number | TPS259533 |
Présentation
Description
The TPS259533DSGR is a high-performance power management solution from Texas Instruments, specifically designed for protecting and managing power distribution in various applications. This device is a USB Type-C and USB Power Delivery (PD) compliant load switch with integrated FETs, offering a wide input voltage range of 2.5V to 20V.
Key features include programmable current limit, over-voltage protection, and thermal shutdown, ensuring system reliability and safety. The TPS259533DSGR supports seamless load switching and offers adjustable turn-on delays, making it suitable for portable devices, charging applications, and consumer electronics.
Its compact package and enhanced features make it ideal for space-constrained designs, while the integrated diagnostics enhance system monitoring capabilities. Overall, this device is designed to optimize power delivery while protecting sensitive components from damage due to overload or faults.
Key features include programmable current limit, over-voltage protection, and thermal shutdown, ensuring system reliability and safety. The TPS259533DSGR supports seamless load switching and offers adjustable turn-on delays, making it suitable for portable devices, charging applications, and consumer electronics.
Its compact package and enhanced features make it ideal for space-constrained designs, while the integrated diagnostics enhance system monitoring capabilities. Overall, this device is designed to optimize power delivery while protecting sensitive components from damage due to overload or faults.
Equivalent
The TPS259533DSGR is a Power Path Controller with integrated FETs for overcurrent protection and load switching. Equivalent products include:
1. TPS259531DSGR - Similar features but with different current ratings.
2. TPS259532DSGR - Another variant with slightly different specifications.
3. LM5069 - A power distribution switch with adjustable current limits.
Always check the datasheets for specific electrical characteristics and compatibility.
1. TPS259531DSGR - Similar features but with different current ratings.
2. TPS259532DSGR - Another variant with slightly different specifications.
3. LM5069 - A power distribution switch with adjustable current limits.
Always check the datasheets for specific electrical characteristics and compatibility.
Features
The TPS259533DSGR is a power management IC designed for high-performance load management and protection. Key features include:
1. Integrated Power Switch: Provides a high-efficiency, low on-resistance power switch for load control.
2. Wide Input Voltage Range: Operates from 2.5V to 30V, making it suitable for various applications.
3. Overcurrent Protection: Includes a built-in current limit feature that prevents overload conditions.
4. Thermal Protection: Features thermal shutdown to safeguard against overheating.
5. Adjustable Soft-Start: Enables controlled ramp-up of output voltage, reducing inrush current.
6. Fault Reporting: Provides fault signals for overcurrent and thermal events.
7. Reverse Current Blocking: Protects downstream components from reverse current flow.
8. Small Package Size: Available in a compact VQFN package, optimizing PCB space.
These features make the TPS259533DSGR ideal for applications in industrial equipment, automotive systems, and telecom infrastructure, where reliable power management is crucial.
1. Integrated Power Switch: Provides a high-efficiency, low on-resistance power switch for load control.
2. Wide Input Voltage Range: Operates from 2.5V to 30V, making it suitable for various applications.
3. Overcurrent Protection: Includes a built-in current limit feature that prevents overload conditions.
4. Thermal Protection: Features thermal shutdown to safeguard against overheating.
5. Adjustable Soft-Start: Enables controlled ramp-up of output voltage, reducing inrush current.
6. Fault Reporting: Provides fault signals for overcurrent and thermal events.
7. Reverse Current Blocking: Protects downstream components from reverse current flow.
8. Small Package Size: Available in a compact VQFN package, optimizing PCB space.
These features make the TPS259533DSGR ideal for applications in industrial equipment, automotive systems, and telecom infrastructure, where reliable power management is crucial.
Pinout
The TPS259533DSGR is a power management device specifically designed for load-switching applications. It features a total of 16 pins. The primary functions of these pins include:
1. Input Voltage (VIN): Power supply input.
2. Output Voltage (VOUT): Load output voltage.
3. GND: Ground connection.
4. Enable (EN): Control pin for enabling or disabling the device.
5. Fault (FAULT): Open-drain output indicating fault conditions.
6. Power Good (PG): Indicates the output voltage is within the acceptable range.
7. Input Capacitor (CIN): For stability and noise reduction.
8. Current Limit (ILIM): Sets the current limit.
9. Thermal Protection: Automatically shuts down the device under thermal stress.
10. Soft Start: Controls the rise time of the output voltage.
These functions make the TPS259533DSGR suitable for applications requiring efficient power management and protection.
1. Input Voltage (VIN): Power supply input.
2. Output Voltage (VOUT): Load output voltage.
3. GND: Ground connection.
4. Enable (EN): Control pin for enabling or disabling the device.
5. Fault (FAULT): Open-drain output indicating fault conditions.
6. Power Good (PG): Indicates the output voltage is within the acceptable range.
7. Input Capacitor (CIN): For stability and noise reduction.
8. Current Limit (ILIM): Sets the current limit.
9. Thermal Protection: Automatically shuts down the device under thermal stress.
10. Soft Start: Controls the rise time of the output voltage.
These functions make the TPS259533DSGR suitable for applications requiring efficient power management and protection.
Manufacturer
The TPS259533DSGR is manufactured by Texas Instruments (TI), a prominent semiconductor company based in the United States. Founded in 1930, Texas Instruments specializes in designing and manufacturing a wide range of analog and digital semiconductor devices. The company is well-known for its innovation in areas such as embedded processing, analog, and power management solutions.
Texas Instruments serves various industries, including automotive, industrial, communications, and consumer electronics. They are particularly recognized for their commitment to research and development, which has positioned them as a leader in the semiconductor market. Their products are integral to modern electronic systems, providing essential functionality in power management, signal processing, and data conversion. Overall, Texas Instruments plays a crucial role in advancing technology across numerous sectors.
Texas Instruments serves various industries, including automotive, industrial, communications, and consumer electronics. They are particularly recognized for their commitment to research and development, which has positioned them as a leader in the semiconductor market. Their products are integral to modern electronic systems, providing essential functionality in power management, signal processing, and data conversion. Overall, Texas Instruments plays a crucial role in advancing technology across numerous sectors.
Application
The TPS259533DSGR is a high-performance power management IC primarily used for overcurrent protection and load management in various applications. Key areas include:
1. Power Distribution: Protecting power rails in servers, networking equipment, and telecommunications.
2. Industrial Equipment: Ensuring reliable operation in automation systems and machinery.
3. Consumer Electronics: Safeguarding devices like smartphones and laptops from overcurrent conditions.
4. Automotive Systems: Protecting critical electronic components in vehicles.
5. LED Drivers: Providing current regulation and protection for LED lighting applications.
Overall, its robust protection features make it suitable for a wide range of electronic applications requiring reliable power management.
1. Power Distribution: Protecting power rails in servers, networking equipment, and telecommunications.
2. Industrial Equipment: Ensuring reliable operation in automation systems and machinery.
3. Consumer Electronics: Safeguarding devices like smartphones and laptops from overcurrent conditions.
4. Automotive Systems: Protecting critical electronic components in vehicles.
5. LED Drivers: Providing current regulation and protection for LED lighting applications.
Overall, its robust protection features make it suitable for a wide range of electronic applications requiring reliable power management.
Package
The TPS259533DSGR is packaged in a 30-pin HTQFN (Heat Sink Thin Quad Flat No-lead) package, which provides efficient thermal performance and a compact footprint suitable for various applications.
