TPS63061DSCRIn StockTexas Instruments
TPS63061DSCR is a high-efficiency buck-boost switching regulator with 2.5V–12V input range and current-mode PWM control. Features compact WSON-10 packaging with integrated power switches. From $0.94 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- TPS63061DSCR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9388(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- High-efficiency buck-boost topology operates seamlessly with input voltages from 2.5V to 12V, ideal for single-cell Li-ion battery applications
- Current-mode PWM control ensures fast transient response and inherent cycle-by-cycle current limiting for robust protection
- Compact 10-pin WSON (S-PDSO-N10) package minimizes PCB footprint for space-constrained portable designs
- Wide operating range supports both step-up and step-down conversion from a single inductor, reducing BOM complexity
Applications
The TPS63061DSCR is well-suited for portable consumer electronics such as smartphones, tablets, and wearables that require a regulated output from a Li-ion or Li-polymer cell. It is also used in IoT sensor nodes and wireless communication modules where the supply voltage may vary above or below the required output. Additionally, its wide input range makes it appropriate for industrial handheld instruments and medical devices that must maintain stable power across varying battery states.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 12V |
| Input Voltage-Min | 2.5V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | S-PDSO-N10 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current-Max | 1.3A |
| Output Voltage-Max | 8V |
| Output Voltage-Min | 2.5V |
| Output Voltage-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC10,.12,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK-BOOST |
| Switching Frequency-Max | 2600kHz |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS63061DSCR:
Switching Regulator, Current-mode, 1.3A, 2600kHz Switching Freq-Max, PDSO10
Frequently Asked Questions
What is the input voltage range of the TPS63061DSCR?
The TPS63061DSCR accepts an input voltage from 2.5V to 12V, with a nominal operating point of 5V. This wide range makes it suitable for single-cell Li-ion batteries as well as regulated 5V or 12V bus supplies.
What control method does the TPS63061DSCR use, and why does it matter?
It uses current-mode pulse width modulation (PWM) control. This technique provides fast load transient response, simplified loop compensation, and inherent cycle-by-cycle peak current limiting, improving both efficiency and protection in demanding applications.
What package does the TPS63061DSCR come in, and is it RoHS compliant?
The TPS63061DSCR is housed in a 10-pin WSON package (JESD-30 code S-PDSO-N10). It is fully RoHS compliant (Pb-free code: Yes, JESD-609 code e4), meeting modern environmental and regulatory requirements for consumer and industrial designs.
Can the TPS63061DSCR be used as both a step-up and step-down converter?
Yes. As a buck-boost switching regulator, the TPS63061DSCR can regulate an output voltage that is either higher or lower than the input voltage. This makes it ideal for battery-powered systems where the supply voltage fluctuates across the desired output level during the battery discharge cycle.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.6824 | $2.68 |
| 46+ | $1.0059 | $46.27 |
| 150+ | $0.9388 | $140.82 |
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