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BD9G101G-TR Breakout
IC REG BUCK ADJ 500MA 6-SSOP
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Design a Custom BoardAbout This Component
Adjustable step-down DC/DC converter IC with 500mA output current capability in a 6-pin SSOP package. Supports wide input voltage range with integrated switching circuitry for efficient power conversion. Commonly used in battery-powered devices, portable electronics, and embedded systems requiring compact, adjustable regulated power supplies.
Package: SOT-23-6 · 6 pins
Why does this need a breakout?
SOT-23-6 packages house precision regulators, voltage references, and level shifters with 0.95mm pin pitch—too fine for hand soldering and incompatible with breadboards. A breakout board provides through-hole headers for prototype work, eliminating soldering difficulty while enabling quick circuit iteration. Essential for developing with compact analog and power management ICs.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Rohm Semiconductor |
| Part Number | BD9G101G-TR |
| Package | SOT-23-6 |
| Pin Count | 6 |
| Current - Output | 500mA |
| Frequency - Switching | 1.5MHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Topology | Buck |
| Voltage - Input (Max) | 42V |
| Voltage - Input (Min) | 6V |
| Voltage - Output (Max) |
What's Included
BILL OF MATERIALS
- 1x BD9G101G-TR 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