UCD3020RGZR Texas Instruments Integrated Circuit (Other) In Stock
UCD3020RGZR is a digital power controller IC from Texas Instruments with current/voltage-mode control and PWM technique, supporting 3–3.6V input in a 48-pin VQFN package. From $2.77, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- UCD3020RGZR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.7700(MOQ 29)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Digital PWM control with current/voltage-mode operation for precise power regulation
- Wide compatibility with 3V to 3.6V input voltage range (nominal 3.3V)
- Compact 48-pin VQFN (S-PQCC-N48) lead-free package for space-constrained designs
- Advanced switching controller architecture optimized for high-efficiency DC-DC conversion
- 31 parametric specifications documented for comprehensive design-in support
Applications
The UCD3020RGZR is designed for digital power management in servers, telecom equipment, and industrial power supplies where precise regulation is critical. Its current/voltage-mode PWM switching controller enables high-efficiency DC-DC conversion in multi-rail power systems. It is also well-suited for embedded computing platforms and programmable power architectures requiring flexible, software-configurable control loops.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Control Mode | CURRENT/VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 3.6V |
| Input Voltage-Min | 3V |
| Input Voltage-Nom | 3.3V |
| JESD-30 Code | S-PQCC-N48 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 6 |
| Output Voltage-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC48,.27SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 80mA |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Switcher Configuration | SINGLE |
| Switching Frequency-Max | 2000kHz |
| Technology | CMOS |
| 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 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.50 |
| Country of Origin | Malaysia, Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What control modes does the UCD3020RGZR support?
The UCD3020RGZR supports both current-mode and voltage-mode control techniques using pulse width modulation (PWM), allowing designers to select the most suitable regulation strategy for their specific power topology and load requirements.
What is the input voltage range for the UCD3020RGZR?
The UCD3020RGZR operates with an input voltage range of 3V (minimum) to 3.6V (maximum), with a nominal operating voltage of 3.3V, making it compatible with standard 3.3V digital power rails commonly used in modern systems.
What package does the UCD3020RGZR use and is it RoHS compliant?
The UCD3020RGZR is housed in a 48-pin VQFN package (JESD-30 code: S-PQCC-N48). It is fully lead-free and RoHS compliant (Pbfree Code: Yes, JESD-609 Code: e4), supporting green manufacturing requirements.
What are typical applications for the UCD3020RGZR?
Typical applications include digital power management in servers, telecom infrastructure, industrial automation, and embedded computing platforms. Its programmable PWM switching controller makes it ideal for multi-rail DC-DC conversion and high-efficiency power supply designs.
Where can I buy the UCD3020RGZR and what is the price?
The UCD3020RGZR is available from authorized distributors and global component suppliers starting from approximately $2.77 per unit. FindMyChip offers worldwide sourcing with competitive pricing and fast shipping for both prototype and production quantities.
Related Guides
CDCE913PWR Programmable Clock Synthesizer Design Guide
Complete design guide for the CDCE913PWR clock synthesizer: VCO range, I2C programming, decoupling, and layout best practices for embedded systems.
May 22, 2026
OPA4277MDTEP Precision Quad Op-Amp Selection Guide: How to Choose the Right Variant
How to choose the right OPA4277 quad precision op-amp variant—OPA4277MDTEP vs UA—covering offset voltage, CMRR, supply range, and temperature grade.
May 22, 2026
SN74LVC14APWR Hex Schmitt-Trigger Inverter: Application Note and Design Guide
Complete design guide for the SN74LVC14APWR hex Schmitt-trigger inverter: thresholds, decoupling, oscillator design, package selection, and common pitfalls.
May 21, 2026
TPS62841DGRR Buck Converter Selection Guide: Ultra-Low 60 nA IQ for Battery-Powered IoT
How to choose the right TPS62841 variant for IoT, wearables, and wireless sensors: quiescent current, voltage range, package, and application examples.
May 21, 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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 29+ | $6.9284 | $200.92 |
| 38+ | $6.6975 | $254.50 |
| 50+ | $6.0046 | $300.23 |
| 74+ | $4.0800 | $301.92 |
| 500+ | $2.9300 | $1465.00 |
| 1000+ | $2.7700 | $2770.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”