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Texas Instruments TPS65262RHBT
- Part No.:
- TPS65262RHBT
- Manufacturer:
- Texas Instruments
- Category:
- Voltage Regulators - Linear + Switching
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
TPS65262RHBT.pdf
- Description:
- IC REG 5OUT BUCK/LNR SYNC 32VQFN
- Quantity:
- Payment:
- Shipping:
Inventory:232
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Product details
Overview
TPS65262RHBT from Texas Instruments is a highly integrated five-output PMIC combining three synchronous buck regulators with two LDO regulators for compact multi-rail embedded power systems.
As part of the TPS65262 product family, TPS65262RHBT combines the regulator architecture, package option, protection functions, and output configuration described in the datasheet. For engineers reviewing the TPS65262RHBT datasheet, TPS65262RHBT pinout, TPS65262RHBT application, or TPS65262RHBT equivalent, this device is widely used in consumer electronics, industrial embedded systems, set-top boxes, communication modules, digital processors, and compact multi-rail power supplies.
Technical Context
In embedded power systems, TPS65262RHBT operates according to its datasheet-defined regulator topology and output structure, converting the input supply into the required local rail set for the target load.
The extracted parameters in the key specifications section define the practical design limits for input range, current capability, switching frequency, package, and protection behavior.
TPS65262RHBT is commonly used when the specified rail count, package, and regulator function fit compact production power-tree requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Device Type | Triple buck regulator with two LDO regulators. |
| Input Voltage Range | 4.5V to 18V. |
| Buck Outputs | 3A, 1A, and 1A output-current ratings. |
| LDO Outputs | 300mA and 100mA LDO rails. |
| Switching Frequency | 600kHz. |
| Package | RHB 32-VFQFN exposed-pad package. |
| Temperature | -40C to 85C. |
| Protection | Thermal and overcurrent protection behavior. |
Pinout & Package
The TPS65262RHBT pinout includes supply, switch/output, feedback, enable/control, regulator output, and ground or exposed-pad functions matching its datasheet package.
For PCB design, switching loops should be compact, feedback nodes should avoid noisy copper, and output capacitors should be placed close to their regulator pins.
| Pin / Function | PCB Design and Circuit Role |
|---|---|
| VIN | Input supply. |
| SW1-SW3 | Buck switch nodes. |
| FB Pins | Buck feedback inputs. |
| LDO Outputs | Linear regulator outputs. |
| EN Pins | Enable controls. |
| PGOOD | Power-good/status. |
| GND / Pad | Ground and thermal return. |
Key Features
- Three buck converters support multiple rails.
- Two LDOs add low-current auxiliary outputs.
- 600kHz operation balances efficiency and size.
- 4.5V to 18V input fits common adapters.
- Exposed-pad package improves thermal path.
- Integrated architecture reduces component count.
Applications
| Digital Processors | Consumer Systems |
|---|---|
|
Use Scenario: Used in processor power trees. IC Role: Provides multiple buck and LDO rails. Use Value: Simplifies sequencing. |
Use Scenario: Used in set-top and media devices. IC Role: Generates five local rails. Use Value: Reduces regulator count. |
| Industrial Embedded | Communication Modules |
|
Use Scenario: Used in controllers and modules. IC Role: Supplies mixed-load rails. Use Value: Improves power density. |
Use Scenario: Used in network hardware. IC Role: Provides digital and auxiliary rails. Use Value: Supports compact integration. |
Equivalent & Alternatives
When evaluating a TPS65262RHBT equivalent, engineers should compare topology, input range, output current, output voltage configuration, package, protection behavior, and switching frequency.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPS65261RHBR | Related TI triple buck PMIC with different LDO/output arrangement. | Used in similar multi-rail systems. | Compare LDO need and current ratings. |
| ADP5054ACPZ-R7 | Analog Devices multi-output regulator with different buck current and LDO structure. | Used in processor/FPGA systems. | Compare rail count, package, and control. |
Compared with TPS65261RHBR, TPS65262RHBT should be selected when its exact package and output configuration match the target board. TPS65262RHBT vs ADP5054ACPZ-R7 selection depends on current rating, rail count, package, and sourcing continuity.
Quality
TPS65262RHBT should be sourced as original the original manufacturer components through traceable supply channels. Quality checks may include specified package inspection, top-mark validation, solderability testing, output-voltage verification, and regulator load testing.
Production validation should include startup behavior, load transients, thermal performance, protection response, output ripple, and PCB layout review for the switching and linear regulator sections.
Availability
TPS65262RHBT available at Aetrix Electronics and is suitable for consumer electronics, industrial embedded systems, set-top boxes, communication modules, digital processors, and compact multi-rail power supplies requiring stable power-management component supply support.
Supply support may include volume procurement planning, scheduled delivery arrangements, traceable sourcing management, and long-term supply support for OEM, industrial electronics, automotive electronics, and embedded product programs. Sample and NPI supply support, as well as urgent in-stock supply support, can also be arranged for prototype builds, pilot runs, and time-critical production needs.
For production builds, confirming package, output-voltage option, rail-current budget, lifecycle status, lead time, and sourcing continuity helps reduce procurement risk.
Manufacturer
Texas Instruments is a global semiconductor manufacturer specializing in analog ICs, embedded processors, power-management devices, interface products, sensing solutions, and industrial semiconductor technologies.
The TPS65262 product family is a power-management series for compact embedded regulator applications using the rail structure and package options defined in the datasheet.
FAQ
What is TPS65262RHBT used for?
TPS65262RHBT is used in consumer electronics, industrial embedded systems, set-top boxes, communication modules, digital processors, and compact multi-rail power supplies.
Where can I find the TPS65262RHBT datasheet download?
The TPS65262RHBT datasheet is available from the manufacturer or authorized distributor documentation and includes electrical ratings, package data, and application guidance.
What should be considered in TPS65262RHBT pinout design?
Designers should place switching and output capacitors close to the IC, keep feedback routing quiet, and provide proper thermal copper.
What are common TPS65262RHBT equivalent solutions?
Common candidates include TPS65261RHBR and ADP5054ACPZ-R7 depending on topology, output current, package, and voltage requirements.
How should TPS65262RHBT be selected?
Selection should confirm output voltage configuration, package footprint, current rating, thermal design, and lifecycle status.
TPS65262RHBT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 32-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Topology:
- Step-Down (Buck) Synchronous (3), Linear (LDO) (2)
- Number of Outputs:
- 5
- Frequency - Switching:
- 600kHz
- Voltage/Current - Output 1:
- Adj to 0.6V, 3A
- Voltage/Current - Output 2:
- Adj to 0.6V, 1A
- Voltage/Current - Output 3:
- Adj to 0.6V, 1A
- w/LED Driver:
- No
- w/Supervisor:
- No
- w/Sequencer:
- No
- Voltage - Supply:
- 4.5V ~ 18V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 32-VQFN (5x5)
TPS65262RHBT FAQ
1.How can I place an order for TPS65262RHBT through Aetrix?
Please submit a Request for Quotation (RFQ) for TPS65262RHBT on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TPS65262RHBT reliable?
The price and inventory of TPS65262RHBT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TPS65262RHBT is usually 5 days.
3.What payment methods are accepted for TPS65262RHBT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TPS65262RHBT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TPS65262RHBT?
TPS65262RHBT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TPS65262RHBT order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TPS65262RHBT?
For technical support, including TPS65262RHBT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TPS65262RHBT requirements.
6.How does Aetrix verify that TPS65262RHBT is sourced from the original manufacturer or authorized distributors?
All TPS65262RHBT products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TPS65262RHBT meets industry standards.
7.What is the process for return or replacement of TPS65262RHBT?
All TPS65262RHBT units undergo pre-shipment inspection (PSI). If there is an issue with TPS65262RHBT, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TPS65262RHBT part is unused and in its original packaging.
Return procedure for TPS65262RHBT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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