A+C 48W 60W Buck-Boost IC

EB-UC864 : EB-UC864

A+C48W: Input：12-30V Output：USB C PD30W 5V3A, 9V/3A, 12V/2.5A (30W)

USB A:QC3.0: 5V3A, 9V/2A, 12V/1.5A (18W) A+C=48W

A+C 60W: Input：12-30V Output：USB C PD30W 5V3A, 9V3A, 12V2.5A (30W) USB A:QC3.0: 5V3A, 9V/3A, 12V/2.5A (30W)

A+C=60W A+C 45W: Input: 12-24V Buck-Boost IC

Output： USB C PD45W :5V3A, 9V3A, 15V/3A, 20V/2.25A (45W) USB A QC30W :5V3A, 9V3A, 12V2.5A (30W) A+C=45W

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Model Specifications

Fast Charging

upports full mainstream fast charging protocols including PD, QC, SCP and FCP, multi-device simultaneous charging without speed drop.

Intelligent Power Distribution

Built-in smart IC chip, automatically identifies device current and dynamically distributes power, stable charging and no damage to devices.

Multi-safety Protection

Equipped with over-voltage, over-current, short-circuit, overheating and surge protection, ensuring safe charging during driving.

High Temperature Resistant & Durable

Made of high-quality flame-retardant material, high temperature resistant, anti-oxidation and wear-resistant, suitable for long-term use in complex car environment.

Customization Showcase

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Provides your design plan, we make the drawing, open tools, make finished products

[Your Idea/Design] --> (OEM Path) --> Our Manufacturing --> Your Unique Product

Packaging Solutions

Color box design / Blister packaging / Multi-language instruction manuals

FAQ

Q: What is Buck-Boost in a car charger?

Buck-Boost is a professional DC-DC voltage regulation solution.Car batteries have unstable voltage (10.8–16V for cars, 21.6–32V for trucks). This technology stabilizes the output to 5V/9V/12V/15V/20V, preventing disconnection, overvoltage damage, and unstable charging.

Q: Why is my phone charging so slowly in the car?

Built-in USB ports often provide low power (approx. 5W), which is inadequate for modern phones, especially while using GPS. Use a high-quality 12V USB-C or PD adapter for faster charging

Q: What factors should be considered when choosing a car charger?

Some important factors to consider when choosing a car charger include compatibility, charging speed, number of ports, safety features, and price.

Q: Is it safe to leave the charger plugged in?

It is generally safe, but if your car's 12V outlet is always "live" (power stays on even when the car is off), leaving a charger plugged in for days can slowly drain your battery.

Q: Will it damage the cigarette lighter / fuse?

Qualified products won't. Only in these cases will it get damaged:

· The charger has a short circuit or is of poor quality without protection

· The power exceeds the limit of the cigarette lighter (for most cars, it's ≤ 120W)

· The base of the cigarette lighter is aging and loose

Q: Why are some car chargers loose when plugged in?

The inner diameter of the cigarette lighter is standard, but:

Old car age → Loose base shrapnel

The material of the car charging shrapnel is soft and lacks strength, making it prone to looseness and power failure

Choose a car charger with strong elasticity and thick metal shrapnel.