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LD39200DPUR Breakout
IC REG LINEAR ADJ 2A 130MV 8-DFN
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£3.63
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Design a Custom BoardAbout This Component
Ultra-low dropout linear regulator delivering 2A maximum output current with 130mV typical dropout at full load. Input voltage range 1.25-6.0V supports adjustable output from 0.5V with 100mV steps. Features 70dB PSRR, reverse current protection, thermal shutdown, and power good flag; ideal for telecom and point-of-load applications.
Package: DFN-8 (2×2mm) · 8 pins
Why does this need a breakout?
Hand-soldering 0.5mm pitch pads is extremely difficult without specialized equipment, and the exposed leads cannot access a breadboard. A breakout board with standard 0.1" headers lets you prototype high-voltage DC-DC converters like the MAX15062 without requiring reflow soldering or custom PCBs, making rapid iteration practical for industrial and sensor applications.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | STMicroelectronics |
| Part Number | LD39200DPUR |
| Package | DFN-8 (2×2mm) |
| Pin Count | 8 |
| Current - Output | 2A |
| Current - Quiescent (Iq) | 300 µA |
| Current - Supply (Max) | 3 mA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Voltage Dropout (Max) | 0.25V @ 2A |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Max) | 5.75V |
| Voltage - Output (Min/Fixed) | 0.5V |
What's Included
BILL OF MATERIALS
- 1x LD39200DPUR 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