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TPS54610PWP
IC REG BUCK ADJ 6A 28HTSSOP
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規格
| Package | Bulk,Tube |
| Series | SWIFT™ |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 3V |
| Voltage-Input(Max) | 6V |
| Voltage-Output(Min/Fixed) | 0.891V |
| Voltage-Output(Max) | 5.4V |
| Current-Output | 6A |
| Frequency-Switching | 350kHz, 550kHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 28-PowerTSSOP (0.173, 4.40mm Width) |
概述
Description
The TPS54610PWP is a high-performance, synchronous step-down (buck) DC-DC converter from Texas Instruments. It is part of the SWIFT™ power converter series, designed to provide a highly efficient and compact solution for powering low-voltage digital signal processors (DSPs), field-programmable gate arrays (FPGAs), and application-specific integrated circuits (ASICs). The device operates with an input voltage range of 3V to 6V and delivers an output current of up to 6A.
Key features of the TPS54610PWP include a wide switching frequency range (up to 700 kHz), allowing for smaller external components, and an integrated MOSFET that helps minimize board space and reduce total system cost. It also provides a high level of integration with features like internal soft-start, undervoltage lockout, and thermal shutdown. The converter is equipped with an adjustable output voltage, offering flexibility to suit various applications. Additionally, it features an enable pin for power sequencing and a power-good output to signal when the output voltage is within regulation. The TPS54610PWP is typically used in computing, networking, and industrial applications where space and efficiency are crucial.
Key features of the TPS54610PWP include a wide switching frequency range (up to 700 kHz), allowing for smaller external components, and an integrated MOSFET that helps minimize board space and reduce total system cost. It also provides a high level of integration with features like internal soft-start, undervoltage lockout, and thermal shutdown. The converter is equipped with an adjustable output voltage, offering flexibility to suit various applications. Additionally, it features an enable pin for power sequencing and a power-good output to signal when the output voltage is within regulation. The TPS54610PWP is typically used in computing, networking, and industrial applications where space and efficiency are crucial.
Features
The TPS54610PWP is a step-down converter from Texas Instruments, featuring several key characteristics:
1. Input Voltage Range: Operates efficiently with input voltages ranging from 3 V to 6 V.
2. Output Current: Capable of delivering up to 6 A of continuous output current.
3. Switching Frequency: Adjustable switching frequency from 280 kHz to 700 kHz, allowing for optimization between efficiency and component size.
4. Efficiency: Offers high efficiency, often exceeding 90%, depending on the configuration.
5. Soft Start: Incorporates a programmable soft-start mechanism to prevent inrush current, ensuring a smooth power-up.
6. Overcurrent Protection: Features overcurrent protection to safeguard the device and connected components.
7. Thermal Shutdown: Includes thermal shutdown for device protection under excessive temperature conditions.
8. Output Voltage: Provides an adjustable output voltage, typically from 0.9 V to 3.3 V, suitable for various applications.
9. Package: Available in a 20-pin PowerPAD™ package, supporting efficient heat dissipation.
These features make the TPS54610PWP suitable for applications requiring efficient and reliable power conversion, such as in computing, telecommunications, and industrial systems.
1. Input Voltage Range: Operates efficiently with input voltages ranging from 3 V to 6 V.
2. Output Current: Capable of delivering up to 6 A of continuous output current.
3. Switching Frequency: Adjustable switching frequency from 280 kHz to 700 kHz, allowing for optimization between efficiency and component size.
4. Efficiency: Offers high efficiency, often exceeding 90%, depending on the configuration.
5. Soft Start: Incorporates a programmable soft-start mechanism to prevent inrush current, ensuring a smooth power-up.
6. Overcurrent Protection: Features overcurrent protection to safeguard the device and connected components.
7. Thermal Shutdown: Includes thermal shutdown for device protection under excessive temperature conditions.
8. Output Voltage: Provides an adjustable output voltage, typically from 0.9 V to 3.3 V, suitable for various applications.
9. Package: Available in a 20-pin PowerPAD™ package, supporting efficient heat dissipation.
These features make the TPS54610PWP suitable for applications requiring efficient and reliable power conversion, such as in computing, telecommunications, and industrial systems.
Package
The TPS54610PWP is a DC-DC buck converter from Texas Instruments, housed in a PowerPAD HTSSOP (PWP) package. This package type is designed for improved thermal performance and has 20 pins. It is suitable for applications requiring efficient power management in a compact form factor.
Pinout
The TPS54610PWP is a synchronous buck regulator from Texas Instruments designed for high-efficiency power conversion. It is part of the SWIFT family of voltage regulators. The device comes in a 20-pin PowerPAD HTSSOP (PWP) package.
Here's a brief overview of its pin count and functions:
- Pin 1-20: The TPS54610PWP has 20 pins in total.
- Key Pin Functions:
- Vin (Pins 2, 3): Input voltage supply.
- Vout (Pin 20): Output voltage.
- SW (Pins 17, 18): Switching node, connected to the inductor.
- GND (Pins 8, 9): Ground connection.
- BOOT (Pin 19): Boost capacitor connection for the high-side gate.
- Comp (Pin 10): Compensation network connection.
- EN (Pin 4): Enable pin; controls the regulator on/off state.
- SS/Track (Pin 5): Soft-start or tracking pin.
- RT/CLK (Pin 7): Frequency setting or synchronization.
- PGOOD (Pin 6): Power good indicator.
These pins are used for various functionalities such as controlling, monitoring, and interfacing with external components to achieve efficient voltage regulation in applications.
Here's a brief overview of its pin count and functions:
- Pin 1-20: The TPS54610PWP has 20 pins in total.
- Key Pin Functions:
- Vin (Pins 2, 3): Input voltage supply.
- Vout (Pin 20): Output voltage.
- SW (Pins 17, 18): Switching node, connected to the inductor.
- GND (Pins 8, 9): Ground connection.
- BOOT (Pin 19): Boost capacitor connection for the high-side gate.
- Comp (Pin 10): Compensation network connection.
- EN (Pin 4): Enable pin; controls the regulator on/off state.
- SS/Track (Pin 5): Soft-start or tracking pin.
- RT/CLK (Pin 7): Frequency setting or synchronization.
- PGOOD (Pin 6): Power good indicator.
These pins are used for various functionalities such as controlling, monitoring, and interfacing with external components to achieve efficient voltage regulation in applications.
Manufacturer
The manufacturer of the TPS54610PWP is Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronic devices. The company is well-known for its development of analog chips and embedded processors, and it serves a wide range of industries, including automotive, industrial, personal electronics, and communications sectors.
Application
The TPS54610PWP is a high-efficiency, synchronous buck converter primarily used in applications requiring compact, robust power management solutions. Key application areas include powering DSPs, FPGAs, and ASICs in telecommunications, networking equipment, and industrial automation systems. Additionally, it is suitable for use in consumer electronics, computing devices, and automotive systems where efficient power conversion from a 3 V to 6 V input to a lower output voltage is needed.
Equivalent
The TPS54610PWP is a step-down DC-DC converter from Texas Instruments. Equivalent products might include:
1. LM2676 from Texas Instruments
2. LT1765 from Analog Devices
3. MAX15063 from Maxim Integrated
4. MP2345 from Monolithic Power Systems
These alternatives have similar voltage and current ratings, but always verify specifications and pin configurations to ensure compatibility for your application.
1. LM2676 from Texas Instruments
2. LT1765 from Analog Devices
3. MAX15063 from Maxim Integrated
4. MP2345 from Monolithic Power Systems
These alternatives have similar voltage and current ratings, but always verify specifications and pin configurations to ensure compatibility for your application.
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