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AP66300QFVBW-13
IC REG BUCK ADJ 3A U-QFN4040-16
- Manufacturer
- Mfr. Part #AP66300QFVBW-13
- Package
- Datasheet
- In Stock14082
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Specifications
| Part Status | Active |
| Base Product Number | AP66300 |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.8V |
| Voltage - Input (Max) | 60V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 50V |
| Current - Output | 3A |
| Frequency - Switching | 300kHz ~ 2.5MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount, Wettable Flank |
| Package | 16-UQFN Exposed Pad |
| Supplier Device Package | U-QFN4040-16/SWP (Type UXB) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Overview
Description
What it is in brief:
- A power-management IC used to generate regulated rails for portable/electronic devices.
- Typically implemented as a DC-DC converter with one or more channels, plus protection features (e.g., overcurrent/overtemperature, UVLO) in a small footprint.
Key points to confirm from the datasheet:
- Exact input/output voltage ranges and current capability
- Number of regulator channels and topology (buck/boost, etc.)
- Efficiency, switching frequency
- Package pinout and mechanical details
- Protection features and soft-start behavior
- Applications and recommended PCB layout
If you can share the manufacturer or a link to the datasheet, I can give a precise, feature-by-feature summary.
Package
Pinout
- Function: Power-management IC (PMIC) with a DC-DC regulator (buck) used to generate system rails.
Manufacturer
What kind of company: A Taiwan-based fabless semiconductor company that designs and markets analog/mixed-signal ICs, especially power-management ICs for consumer electronics, automotive, and industrial applications.
Application
- Mobile devices (phones, wearables)
- Battery-powered IoT sensors and gateways
- Portable audio and handheld gadgets
- USB charging accessories and small power adapters
- Other compact consumer electronics needing charging, regulation, and power-path management
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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