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TLV62569DBVR
IC REG BUCK ADJ 2A SOT23-5
Texas Instruments
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Design a Custom BoardAbout This Component
Adjustable synchronous buck converter delivering up to 2A output current from input voltages of 2.5V to 6V. Integrated high and low side MOSFETs enable high efficiency switching regulation with minimal external components. Suitable for portable electronics, IoT devices, and battery-powered applications requiring compact 3.3V or 5V power rails.
Package: SOT-23-5 · 5 pins
Why does this need a breakout?
This 0.95 mm pitch SMD package is incompatible with breadboards and difficult to hand-solder. A breakout board brings the five pins to standard 0.1″ spacing, enabling rapid prototyping without reflow equipment. Essential for evaluating precision analog ICs like current-sense amplifiers in development circuits.
Specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | TLV62569DBVR |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Current - Output | 2A |
| Frequency - Switching | 1.5MHz |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Topology | Buck |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Max) | 5.5V |
What's Included
BILL OF MATERIALS
- 1x TLV62569DBVR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL