TPS53310RGTR Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
The TPS53310RGTR is a Texas Instruments 3A synchronous step-down DC-DC converter with PWM voltage-mode control operating from 2.9V to 6V input in a 16-pin QFN package. It supports adjustable output voltage from 0.6V to 5.04V for flexible point-of-load power regulation in space-constrained designs. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- TPS53310RGTR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.1800(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS53310RGTR?
- 3A continuous output current with voltage-mode PWM control delivering stable regulation from 2.9V to 6V input
- Adjustable output voltage from 0.6V to 5.04V enabling flexible point-of-load regulation for diverse system rails
- 16-pin QFN (S-PQCC-N16) package minimizing PCB footprint in space-constrained embedded and portable designs
- Synchronous step-down topology maximizing efficiency and reducing external component count versus non-synchronous regulators
What is TPS53310RGTR used for?
The TPS53310RGTR is ideal for point-of-load voltage regulation in server blades, network equipment, and embedded computing boards powered from 3.3V or 5V system rails requiring tight load regulation at up to 3A. Its adjustable 0.6V to 5.04V output range makes it versatile for generating core, I/O, and memory supply voltages for FPGAs, DSPs, and microprocessors. The device also suits portable industrial equipment and communications hardware where compact, efficient step-down regulation from low-voltage bus supplies is required.
What are the specifications of TPS53310RGTR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.04V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 2.9V |
| Input Voltage-Nom | 3.3V |
| JESD-30 Code | S-PQCC-N16 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 3A |
| Output Voltage-Max | 4.2V |
| Output Voltage-Min | 0.6V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 1100kHz |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia, Philippines |
Where can I find the TPS53310RGTR datasheet?
TPS53310RGTR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS53310RGTR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range of the TPS53310RGTR?
The TPS53310RGTR operates from an input voltage range of 2.9V to 6V, with a nominal 3.3V input, making it compatible with common 3.3V and 5V system bus rails in embedded and communications applications.
What output voltage can the TPS53310RGTR regulate to?
The TPS53310RGTR supports adjustable output voltage from 0.6V to 5.04V, allowing it to supply core voltages, I/O rails, and memory supplies for a wide range of processors, FPGAs, and application-specific ICs.
What is the maximum output current of the TPS53310RGTR?
The TPS53310RGTR provides up to 3A of continuous output current, sufficient for powering multiple logic devices, FPGAs, or digital signal processors from a single compact step-down regulator in space-constrained PCB designs.
What control method does the TPS53310RGTR use?
The TPS53310RGTR uses voltage-mode pulse width modulation (PWM) control, which provides predictable switching behavior, good noise immunity, and straightforward compensation for stable regulation across a wide range of loads.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.5600 | $3.56 |
| 500+ | $2.4800 | $1240.00 |
| 1000+ | $2.3300 | $2330.00 |
| 3000+ | $2.1800 | $6540.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit