Eaton U280-C03-36W-1B Tripp Lite 36W 3 Port USB Car Charger
The Eaton U280-C03-36W-1B Tripp Lite 3-Port USB Car Charger provides up to 36W of charging power from a vehicle's 12V DC power outlet. It combines one USB-C Power Delivery 3.0 port with two USB-A Quick Charge 3.0 ports for charging compatible smartphones, tablets, notebooks, power banks, and other USB-powered devices.
Three USB Charging Ports
The charger provides one USB-C port with up to 18W of USB Power Delivery 3.0 output and two USB-A ports supporting Quick Charge 3.0. Eaton specifies a maximum charging capacity of 36W, with the USB-C port providing up to 18W and the USB-A ports providing the remaining available charging capacity.
USB-C Power Delivery and Quick Charge 3.0
The USB-C port supports Power Delivery 3.0 for compatible USB-C devices. The two USB-A ports support Quick Charge 3.0 for compatible devices, providing multiple charging options from a single vehicle power outlet.
12V Vehicle Power
The U280-C03-36W-1B connects directly to a 12V DC vehicle auxiliary power or cigarette-lighter outlet. The direct plug-in design allows the charger to be used in compatible cars, trucks, and SUVs without a separate AC power supply.
Protection and Status Indicator
The charger includes overcurrent, overload, and overvoltage protection. Eaton also specifies overheating and overcharging protection, while the built-in yellow-green LED indicates power status.
Key Features
- 36W maximum total charging output
- One USB-C PD 3.0 port with up to 18W output
- Two USB-A Quick Charge 3.0 ports
- 12V DC vehicle power input
- Overcurrent, overvoltage, overload, overheating, and overcharging protection
DC Supplies Product Note
The three-port layout lets two people or multiple devices share one vehicle power outlet. For a USB-C device, the dedicated USB-C PD port provides up to 18W, while the two USB-A ports provide additional charging connections for compatible devices.
Typical Applications
- Smartphone charging in cars and trucks
- Tablet charging while traveling
- Charging USB-C mobile devices
- Charging Quick Charge-compatible USB devices
- Multi-device charging for drivers and passengers
- Travel and road-trip charging setups
Technical Specifications
| Specification | Details |
|---|
| Brand | Eaton / Tripp Lite |
| Part Number / MPN | U280-C03-36W-1B |
| Product Type | 3-Port USB Car Charger |
| Number of Charging Ports | 3 |
| USB-C Output | 18W maximum, PD 3.0 |
| USB-A Output | 18W maximum, QC 3.0 |
| Total Output Power | 36W maximum |
| Total Charging Current | 4A |
| USB-C Port | 1 × USB-C Female |
| USB-A Ports | 2 × USB-A Female |
| USB Power Delivery | PD 3.0 |
| Quick Charge | Quick Charge 3.0 |
| Input Voltage | 12V DC |
| Input Connection | 12V Vehicle Lighter / Auxiliary Power Port |
| Charging Form Factor | Direct Plug-In |
| LED Indicator | Yellow-Green Power LED |
| Overcurrent Protection | Yes |
| Overvoltage Protection | Yes |
| Overload Protection | Yes |
| Overheating Protection | Yes |
| Overcharging Protection | Yes |
| Material | PCB, ABS |
| Color | Black |
| Dimensions | 2.22 × 1.21 × 1.43 in |
| Weight | 0.001 lb |
| Operating Temperature | 32°F to 77°F (0°C to 25°C) |
| Storage Temperature | -40°F to 176°F (-40°C to 80°C) |
| Operating Humidity | 20–90% RH |
| Storage Humidity | 5–90% RH |
| Compliance | FCC, CE, RoHS, REACH |
| Warranty | 2-year limited warranty |
| UPC | 037332254047 |
Package Contents
- 1 × Eaton U280-C03-36W-1B 3-Port USB Car Charger
Frequently Asked Questions
How many devices can the U280-C03-36W-1B charge?
The charger has three USB charging ports: one USB-C port and two USB-A ports.
How much power does the USB-C port provide?
The USB-C port provides up to 18W using USB Power Delivery 3.0.
Do the USB-A ports support Quick Charge?
Yes. Both USB-A ports support Quick Charge 3.0.
What vehicle voltage does this charger use?
The U280-C03-36W-1B is designed for a 12V DC vehicle auxiliary power or cigarette-lighter outlet.
What is the maximum total output?
The charger provides up to 36W of total charging power.
Does the charger include USB charging cables?
No USB charging cables are listed in the manufacturer package contents. Compatible charging cables are required for connecting devices to the USB ports.
