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Texas Instruments TPS65262-1RHBR
- Part No.:
- TPS65262-1RHBR
- Manufacturer:
- Texas Instruments
- Category:
- Voltage Regulators - Linear + Switching
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
TPS65262-1RHBR.pdf
- Description:
- IC REG 5OUT BUCK/LNR SYNC 32VQFN
- Quantity:
- Payment:
- Shipping:
Inventory:5,779
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
The device architecture helps engineers manage power conversion efficiency, thermal performance, rail sequencing, output accuracy, and board-level reliability. PCB designers should verify input range, load-current budget, output-voltage configuration, thermal behavior, and layout guidance directly against the datasheet before production release.
TPS65262-1RHBR is commonly used in industrial controllers, communication modules, portable instruments, processor boards, sensor platforms, and compact embedded devices.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Device Type | Triple synchronous step-down converter |
| Input / Supply Range | 4.5 V to 18 V input range for system and industrial rails. |
| Regulator Outputs | Three synchronous buck converter outputs. |
| Switching / Control Behavior | Synchronous step-down conversion supports efficient multi-rail generation. |
| Control and Monitoring | Enable, power-good, frequency, and sequencing functions support system rail management. |
| Protection Features | Protection functions may include undervoltage lockout, current limiting, thermal shutdown, short-circuit protection, or fault reporting. |
| Package | RHB 32-pin VQFN package depending on suffix. |
| Operating Environment | Verify suffix-specific operating temperature range in the datasheet. |
Pinout & Package
The TPS65262-1RHBR pinout is optimized for compact power conversion, regulator feedback, enable control, status monitoring, and thermal grounding.
For PCB design, important practices include placing input/output capacitors close to the IC, using short high-current loops, routing feedback away from switching nodes, and connecting exposed pads to solid copper.
| Pin / Function | PCB Design and Circuit Role |
|---|---|
| VIN / Supply Pins | Input supply connections supporting regulator power and internal control circuitry. |
| Switching Nodes | High-frequency switching connections that should use compact power-loop routing. |
| Output Pins | Regulated output connections supplying downstream processor, memory, analog, or system rails. |
| Feedback / Sense Pins | Regulation feedback or sense nodes requiring quiet routing away from switching noise. |
| Enable / Control Pins | Logic inputs supporting power sequencing, shutdown, mode control, or system management. |
| Power-Good / Reset / Status Pins | Monitoring outputs or status pins used for processor supervision and fault handling. |
| GND / Exposed Pad | Ground and thermal return path requiring low-impedance PCB copper connection. |
Key Features
- Three synchronous buck converters integrated in one IC.
- Wide 4.5 V to 18 V input range supports system-level power conversion.
- Power-good and sequencing functions support controlled startup.
- Protection features support reliable multi-rail operation.
- Integrated protection and monitoring features support reliable embedded power operation.
- Surface-mount package supports compact industrial, consumer, or communication-system PCB layouts.
Applications
| Processor and Digital Systems | Industrial Embedded Electronics |
|---|---|
|
Use Scenario: Used in processor, ASIC, FPGA, DSP, or embedded controller platforms. IC Role: Provides regulated rails, sequencing, bias, or supervisory power functions. Use Value: Helps reduce discrete regulator count and simplify compact power-tree design. |
Use Scenario: Used in automation modules, gateways, control boards, measurement systems, and industrial communication devices. IC Role: Supplies stable power to digital, analog, memory, or peripheral subsystems. Use Value: Improves power integration, reliability, and repeatable production layout. |
| Portable and Consumer Products | Communication and Automotive-Style Platforms |
|
Use Scenario: Used in battery-powered electronics, handheld instruments, smart devices, and compact modules. IC Role: Manages efficient voltage conversion and low-power rail operation. Use Value: Supports smaller PCB area, better efficiency, and improved thermal behavior. |
Use Scenario: Used in networking modules, infotainment, automotive-style controllers, or connected edge devices. IC Role: Provides robust conversion, monitoring, and system power management. Use Value: Supports reliable operation across demanding supply and load conditions. |
Equivalent & Alternatives
When evaluating a TPS65262-1RHBR equivalent, engineers should compare regulator topology, number of outputs, output-current capability, output-voltage options, package footprint, th
TPS65262-1RHBR 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 (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 32-VQFN (5x5)
TPS65262-1RHBR FAQ
1.How can I place an order for TPS65262-1RHBR through Aetrix?
Please submit a Request for Quotation (RFQ) for TPS65262-1RHBR 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 TPS65262-1RHBR reliable?
The price and inventory of TPS65262-1RHBR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TPS65262-1RHBR is usually 5 days.
3.What payment methods are accepted for TPS65262-1RHBR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TPS65262-1RHBR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TPS65262-1RHBR?
TPS65262-1RHBR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TPS65262-1RHBR 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 TPS65262-1RHBR?
For technical support, including TPS65262-1RHBR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TPS65262-1RHBR requirements.
6.How does Aetrix verify that TPS65262-1RHBR is sourced from the original manufacturer or authorized distributors?
All TPS65262-1RHBR 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 TPS65262-1RHBR meets industry standards.
7.What is the process for return or replacement of TPS65262-1RHBR?
All TPS65262-1RHBR units undergo pre-shipment inspection (PSI). If there is an issue with TPS65262-1RHBR, 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 TPS65262-1RHBR part is unused and in its original packaging.
Return procedure for TPS65262-1RHBR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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