AP64303QFVBW-13
ActiveDiodes Inc
3.8V TO 40V INPUT AUTOMOTIVE GRADE, 3A LOW IQ SYNCHRONOUS BUCK CONVERTER
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AP64303QFVBW-13
ActiveDiodes Inc
3.8V TO 40V INPUT AUTOMOTIVE GRADE, 3A LOW IQ SYNCHRONOUS BUCK CONVERTER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | AP64303QFVBW-13 |
|---|---|
| Current - Output | 3 A |
| Frequency - Switching | 500 kHz |
| Function | Step-Down |
| Mounting Type | Wettable Flank, Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 16-UQFN Exposed Pad |
| Supplier Device Package | U-QFN4040-16/SWP |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Min) [Min] | 3.8 V |
| Voltage - Output (Max) | 36 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.79 | |
| 10 | $ 1.61 | |||
| 25 | $ 1.52 | |||
| 100 | $ 1.29 | |||
| 250 | $ 1.21 | |||
| 500 | $ 1.06 | |||
| 1000 | $ 0.88 | |||
| Digi-Reel® | 1 | $ 1.79 | ||
| 10 | $ 1.61 | |||
| 25 | $ 1.52 | |||
| 100 | $ 1.29 | |||
| 250 | $ 1.21 | |||
| 500 | $ 1.06 | |||
| 1000 | $ 0.88 | |||
| Tape & Reel (TR) | 3000 | $ 0.83 | ||
| 6000 | $ 0.79 | |||
| 9000 | $ 0.77 | |||
Description
General part information
AP64303Q Series
The AP64203Q is an adjustable switching frequency, internally compensated, synchronous DC-DC buck converter with a default internal frequency of 500kHz. The device fully integrates a 185mΩ high-side power MOSFET and an 80mΩ low-side power MOSFET to provide highly efficient step-down DC-DC conversion.
Documents
Technical documentation and resources