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TPS2363PFBR
+BOMIC HOT PLUG CTRLR PCI EXP 48TQFP
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ManufacturerTexas Instruments
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Mfr. Part #TPS2363PFBR
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In Stock4611
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Specifications
| Attribute | Value |
| Part Status | Active |
| Type | Hot Plug Controller |
| Number of Channels | 6 |
| Internal Switch(s) | Both |
| Applications | PCI Express® |
| Features | Latched Fault, SMBus, Thermal Limit, UVLO |
| Programmable Features | Current Limit, Fault Timeout, Slew Rate |
| Voltage - Supply | 3V ~ 3.6V, 10.8V ~ 13.2V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 48-TQFP |
| Supplier Device Package | 48-TQFP (7x7) |
| Base Product Number | TPS2363 |
Overview
Description
The TPS2363PFBR is a Power over Ethernet (PoE) powered device (PD) controller designed by Texas Instruments. It facilitates the reception of power from Ethernet cables and is compliant with the IEEE 802.3af/802.3at standards. This device supports various powering applications, allowing devices such as IP cameras, VoIP phones, and wireless access points to operate without a separate power supply.
Key features of the TPS2363 include its ability to manage power negotiation, conduct power classification, and ensure safe power delivery. It operates efficiently from a wide input voltage range, typically from 36V to 57V, and includes built-in thermal and overcurrent protection features for enhanced reliability. The device also supports both low-power and high-power applications, making it versatile for different design requirements.
The TPS2363PFBR comes in a compact package, facilitating easy integration into space-constrained applications. Overall, it offers a robust solution for implementing PoE in a variety of networking devices.
Key features of the TPS2363 include its ability to manage power negotiation, conduct power classification, and ensure safe power delivery. It operates efficiently from a wide input voltage range, typically from 36V to 57V, and includes built-in thermal and overcurrent protection features for enhanced reliability. The device also supports both low-power and high-power applications, making it versatile for different design requirements.
The TPS2363PFBR comes in a compact package, facilitating easy integration into space-constrained applications. Overall, it offers a robust solution for implementing PoE in a variety of networking devices.
Equivalent
The TPS2363PFBR chip is a Power over Ethernet (PoE) controller. Equivalent products include the TPS2375, TPS2373, and the LTC4265. Other alternatives are the MAX5950 and the PSE controllers from manufacturers like Microchip and NXP. Always check the specifications such as voltage, current ratings, and features for compatibility.
Features
The TPS2363PFBR is a power management integrated circuit designed for Power over Ethernet (PoE) applications. Key features include:
1. Power Classification: Supports classification and detection of powered devices (PDs) to ensure compliance with IEEE 802.3 standards.
2. High Efficiency: Operates with high efficiency, minimizing power loss and heat generation.
3. Integrated MOSFETs: Includes integrated N-channel MOSFETs for efficient power management and simplified design.
4. Wide Input Voltage Range: Accepts a wide input voltage range (up to 60V), making it versatile for various applications.
5. Low Standby Current: Features low standby current for energy savings when the device is not in active use.
6. Overcurrent Protection: Provides overcurrent protection to ensure safe operation and prevent device damage.
7. Thermal Protection: Includes thermal shutdown features to protect against overheating.
8. Small Package: Available in a compact 20-pin HTQFP package, suitable for space-constrained designs.
These features make the TPS2363PFBR ideal for efficient and reliable PoE designs in networking equipment.
1. Power Classification: Supports classification and detection of powered devices (PDs) to ensure compliance with IEEE 802.3 standards.
2. High Efficiency: Operates with high efficiency, minimizing power loss and heat generation.
3. Integrated MOSFETs: Includes integrated N-channel MOSFETs for efficient power management and simplified design.
4. Wide Input Voltage Range: Accepts a wide input voltage range (up to 60V), making it versatile for various applications.
5. Low Standby Current: Features low standby current for energy savings when the device is not in active use.
6. Overcurrent Protection: Provides overcurrent protection to ensure safe operation and prevent device damage.
7. Thermal Protection: Includes thermal shutdown features to protect against overheating.
8. Small Package: Available in a compact 20-pin HTQFP package, suitable for space-constrained designs.
These features make the TPS2363PFBR ideal for efficient and reliable PoE designs in networking equipment.
Pinout
The TPS2363PFBR is a Power over Ethernet (PoE) powered device (PD) interface controller. It comes in a 16-pin TSSOP package.
Pin Count and Function:
1. VIN (Pin 1) - Input voltage from PoE source.
2. VOUT (Pin 2) - Output voltage to load.
3. GND (Pin 3) - Ground connection.
4. D1 (Pin 4) - Primary diode connection for rectification.
5. D2 (Pin 5) - Secondary diode connection for redundancy.
6. CT (Pin 6) - Capacitor timing connection for startup.
7. Rset (Pin 7) - Resistor setting for current limit.
8. CSN (Pin 8) - Current sense negative input.
9. CSP (Pin 9) - Current sense positive input.
10. VPO (Pin 10) - Voltage present output.
11. PGD (Pin 11) - Power good indicator.
12. VSENSE (Pin 12) - Voltage sense input.
13. SEL (Pin 13) - Select input for PoE classification.
14. RT (Pin 14) - Timing resistor connection for internal timing.
15. COMP (Pin 15) - Compensation for control loop stability.
16. NC (Pin 16) - No connection.
This device is primarily used in applications requiring PoE compliance.
Pin Count and Function:
1. VIN (Pin 1) - Input voltage from PoE source.
2. VOUT (Pin 2) - Output voltage to load.
3. GND (Pin 3) - Ground connection.
4. D1 (Pin 4) - Primary diode connection for rectification.
5. D2 (Pin 5) - Secondary diode connection for redundancy.
6. CT (Pin 6) - Capacitor timing connection for startup.
7. Rset (Pin 7) - Resistor setting for current limit.
8. CSN (Pin 8) - Current sense negative input.
9. CSP (Pin 9) - Current sense positive input.
10. VPO (Pin 10) - Voltage present output.
11. PGD (Pin 11) - Power good indicator.
12. VSENSE (Pin 12) - Voltage sense input.
13. SEL (Pin 13) - Select input for PoE classification.
14. RT (Pin 14) - Timing resistor connection for internal timing.
15. COMP (Pin 15) - Compensation for control loop stability.
16. NC (Pin 16) - No connection.
This device is primarily used in applications requiring PoE compliance.
Manufacturer
The TPS2363PFBR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in the design and production of semiconductors and various integrated circuits, with a significant emphasis on analog and embedded processing solutions. Founded in 1930, TI is known for its innovations in electronic components, including power management devices, microcontrollers, and digital signal processors. The company serves a wide range of industries, including automotive, industrial, consumer electronics, and communications. TI is recognized for its commitment to research and development, continually advancing semiconductor technology to meet the evolving needs of the market.
Application
The TPS2363PFBR is a Power over Ethernet (PoE) controller primarily used in applications such as VoIP phones, IP cameras, wireless access points, and other network devices requiring PoE. It manages power sourcing and ensures compliant power delivery while providing features such as power classification and fault protection. Additionally, it is suitable for industrial automation, surveillance systems, and smart building technologies, where reliable power management over Ethernet is crucial. Its integration helps reduce design complexity and enhance system efficiency in various networking applications.
Package
The TPS2363PFBR comes in a PowerPAD™ (HTQFP) package type, specifically a 32-pin HTQFP package. This package is designed for efficient thermal performance and compactness, suitable for power management applications.
