TPS54202HDDCR Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
The TPS54202HDDCR is a current-mode PWM step-down switching regulator from Texas Instruments, accepting 4.5V to 28V input in a compact 6-pin SOT-23 package. It delivers reliable DC-DC conversion for space-constrained designs requiring high efficiency. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- TPS54202HDDCR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Wide 4.5V to 28V input voltage range enabling versatile power supply designs across industrial and consumer applications
- Current-mode pulse width modulation (PWM) control for fast transient response and improved stability
- Ultra-compact 6-pin SOT-23 package minimizing PCB footprint for space-constrained designs
- High YTEOL of 15 years indicating long-term product availability for sustained production runs
- Lead-free (Pb-free) and RoHS-compliant construction for environmentally responsible manufacturing
Applications
The TPS54202HDDCR is ideal for powering microcontrollers, FPGAs, and DSPs in industrial automation and IoT devices from a wide unregulated input supply of up to 28V. It is also well-suited for point-of-load regulation in telecommunications equipment, battery-powered portable devices, and automotive accessory circuits requiring efficient step-down conversion.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2016-05-01 |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 28V |
| Input Voltage-Min | 4.5V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 2A |
| Output Voltage-Max | 26V |
| Output Voltage-Min | 0.6V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 500kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS54202HDDCR:
suggested
suggested
Switching Regulator, Current-mode, 2A, 500kHz Switching Freq-Max, BICMOS, PDSO6
Switching Regulator, Current-mode, 2A, 500kHz Switching Freq-Max, PDSO6
Switching Regulator, Current-mode, 2A, 500kHz Switching Freq-Max, BICMOS, PDSO6
Frequently Asked Questions
What is the input voltage range of the TPS54202HDDCR?
The TPS54202HDDCR accepts an input voltage ranging from 4.5V minimum to 28V maximum, with a nominal operating point of 12V. This wide range makes it suitable for diverse power sources including automotive, industrial, and adapter-powered systems.
What control method does the TPS54202HDDCR use?
The TPS54202HDDCR uses current-mode pulse width modulation (PWM) control, which provides excellent transient response, inherent current limiting, and simplified compensation compared to voltage-mode regulators, improving overall system stability.
What package does the TPS54202HDDCR come in?
The TPS54202HDDCR is housed in a 6-pin SOT-23 package (JESD-30 code R-PDSO-G6), one of the smallest surface-mount packages available, making it ideal for compact PCB designs in portable and space-constrained applications.
When was the TPS54202HDDCR introduced and how long will it be available?
The TPS54202HDDCR was introduced on 2016-05-01 and has a YTEOL (years to end-of-life) of 15, indicating it is expected to remain in production and available for at least 15 years, making it a reliable long-term design choice.
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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.
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