TLV62566DBVT Texas Instruments power-management (SOT-23-5) In Stock
TLV62566DBVT is a 2A synchronous buck converter with 95% efficiency and DCS-Control, SOT-23-5. From $0.06 at 5115+pcs. In stock, MOQ 25pcs, ships globally.
- Manufacturer
- Texas Instruments
- Package
- SOT-23-5
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TLV62566DBVT Datasheet PDF
- Category
- power-management
- Price
- From $0.1299(MOQ 10)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2A continuous output current in tiny SOT-23-5 package
- 95% peak efficiency with synchronous rectification
- DCS-Control for fast transient response
- 1.5MHz switching frequency minimizes external components
- Adjustable output from 0.6V to VIN
Applications
Ideal for point-of-load regulation in smartphones, tablets, portable devices, and IoT gateways. Used for stepping down 3.3V/5V to core voltages for processors, memory, and wireless modules.
Specifications
| Output Current | 2A |
| Input Voltage | 2.5-5.5V |
| Switching Frequency | 1.5MHz |
| Peak Efficiency | 95% |
| Output Voltage (min) | 0.6V |
| Quiescent Current | 15µA |
| Feedback Voltage | 0.6V |
| Control Topology | DCS-Control |
| Package | SOT-23-5 |
Compliance & Regulatory
| RoHS Status | Compliant |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLV62566DBVT:
Frequently Asked Questions
What is the input voltage range of TLV62566?
The TLV62566 operates from 2.5V to 5.5V input, ideal for single Li-ion battery or USB-powered applications. The output is adjustable from 0.6V to VIN using an external resistor divider, covering common core and I/O voltages.
What efficiency does TLV62566 achieve?
The TLV62566 achieves up to 95% peak efficiency thanks to integrated synchronous rectification. At typical loads (500mA, 3.3V to 1.8V), efficiency exceeds 90%. The DCS-Control topology maintains high efficiency across a wide load range.
What is DCS-Control technology?
DCS-Control (Direct Control with Seamless transition) is TI's advanced control topology that provides fast transient response without external compensation components. It seamlessly transitions between PWM and power-save modes for optimal efficiency at all loads.
What inductor does TLV62566 require?
A 1µH inductor is recommended for most applications at 1.5MHz switching frequency. The inductor should have a saturation current rating above 2.5A and low DCR (<100mΩ) for best efficiency. Shielded inductors are recommended to minimize EMI.
Related Guides
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.8440 | $8.44 |
| 25+ | $0.1343 | $3.36 |
| 100+ | $0.1321 | $13.21 |
| 250+ | $0.1299 | $32.47 |
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.”