IC REG BUCK SYNC 600MA 4.5-40V TSOT26
Diodes Incorporated

Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardSynchronous buck converter with 4.5V to 40V input range and 600mA continuous output current. Integrates 600mΩ high-side and 300mΩ low-side MOSFETs for efficient DC-DC step-down conversion. Features proprietary EMI reduction gate driver, 2.2MHz switching frequency, peak current mode control, and comprehensive protection including UVLO, OVP, and thermal shutdown. Suitable for automotive, distributed power supplies, and point-of-load applications.
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.
ELECTRICAL CHARACTERISTICS
| Manufacturer | Diodes Incorporated |
| Part Number | AP64060WU-7 |
| Package | TSOT-23-6 |
| Pin Count | 6 |
| Current - Output | 600mA |
| Frequency - Switching | 2MHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Topology | Buck |
| Voltage - Input (Max) | 40V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Max) |
BILL OF MATERIALS
PCB SPECIFICATIONS
< 0.9" (straddles breadboard)
2.54mm standard
Lead-free, reflow assembled
FR4, lead-free HASL
| 26V |
| Voltage - Output (Min/Fixed) | 1.8V |