TPS54620RGYT Texas Instruments Integrated Circuit (Other) In Stock
TPS54620RGYT is a 6A synchronous step-down switching regulator from Texas Instruments with 4.5V–17V input range, adjustable 0.8V–15V output, and current-mode PWM control in a compact 14-pin VQFN package. From $2.57, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- TPS54620RGYT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.5718(MOQ 1)
- Temp Range
- -40.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 6A continuous output current with integrated high-side and low-side MOSFETs for high efficiency
- Wide input voltage range of 4.5V to 17V supports a broad range of power supply designs
- Adjustable output voltage from 0.8V to 15V via external resistor divider
- Current-mode PWM control provides fast transient response and simplified loop compensation
- Compact 14-pin VQFN package (3mm x 3mm) enables space-saving PCB layouts
- Integrated overcurrent protection and thermal shutdown for robust system reliability
Applications
The TPS54620RGYT is widely used in point-of-load power conversion for industrial automation, telecom infrastructure, and embedded computing systems. It efficiently powers FPGAs, DSPs, and microcontrollers from intermediate bus voltages in server boards and networking equipment. Its compact footprint and high current capacity also make it suitable for portable medical devices and battery-powered test instruments.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 17V |
| Input Voltage-Min | 4.5V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | S-PQCC-N14 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 6A |
| Output Voltage-Max | 15V |
| Output Voltage-Min | 0.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC14/18,.14SQ,20 |
| 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 | 1600kHz |
| Temperature Grade | AUTOMOTIVE |
| 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 |
| ## TPS54620RGYT Alternates Showing results | Image |
| Package | Other |
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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS54620RGYT:
Switching Regulator, Current-mode, 6A, 1600kHz Switching Freq-Max, PQCC14
suggested
suggested
suggested
suggested
Switching Regulator, Current-mode, 6A, 1600kHz Switching Freq-Max, PQCC14
Switching Regulator, Current-mode, 6A, 1600kHz Switching Freq-Max, PQCC14
Switching Regulator, Current-mode, 6A, 1600kHz Switching Freq-Max, PQCC14
Switching Regulator, Current-mode, 6A, 1600kHz Switching Freq-Max, PQCC14
Frequently Asked Questions
What is the input and output voltage range of the TPS54620RGYT?
The TPS54620RGYT accepts an input voltage between 4.5V and 17V, with a nominal operating voltage of 12V. The output voltage is fully adjustable from 0.8V to 15V using an external resistor divider, making it suitable for a wide variety of point-of-load applications.
How much output current can the TPS54620RGYT deliver?
The TPS54620RGYT is rated for a continuous output current of 6A. It integrates both high-side and low-side power MOSFETs, eliminating the need for external switching transistors and reducing component count while delivering high efficiency across the load range.
What package does the TPS54620RGYT come in and what are its dimensions?
The TPS54620RGYT is housed in a 14-pin VQFN (Very Thin Quad Flat No-Lead) package, which measures 3mm x 3mm. This compact exposed-pad package offers excellent thermal performance and is ideal for space-constrained PCB designs in industrial and communications equipment.
What are typical applications for the TPS54620RGYT?
The TPS54620RGYT is commonly used to power FPGAs, DSPs, microcontrollers, and memory modules in server boards, networking switches, industrial control systems, and telecom equipment. Its wide input range and high output current make it versatile for 12V bus-powered point-of-load regulators.
Does the TPS54620RGYT include overcurrent and thermal protection?
Yes, the TPS54620RGYT integrates cycle-by-cycle overcurrent protection and thermal shutdown. These features protect the device and the load during fault conditions, ensuring reliable and safe operation across the full operating temperature range in demanding industrial environments.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.9700 | $5.97 |
| 3+ | $3.9800 | $11.94 |
| 5+ | $3.5568 | $17.78 |
| 7+ | $2.9850 | $20.89 |
| 21+ | $2.7360 | $57.46 |
| 51+ | $2.5718 | $131.16 |
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