OEM / ODM Manufacturing
12V DC to 19V DC (3A-20A ) Boost DC Converter
Industrial-grade design engineered for reliable, long-term performance — supplied through qualified manufacturing with OEM / ODM customization, export-ready packaging and worldwide delivery.
Custom VoltageCustom Output ProfileOEM & ODMWaterproof OptionsCommunication OptionsCertifications
Talk to our engineering team for OEM / ODM projects and volume pricing.
Input Voltage:12VDC(9V-20V)
Output Voltage:19VDC±0.25V
Size&Weight:
3A： 66*58*23mm /0.1KG
5A-10A：74*74*32mm/0.26KG
15A-20A : 100*80*38mm/0.5KG
Certificates:CE/FCC/ROHS
Key Specifications
Key parameters for this model. Values are maintained per product and update automatically.
| Input Volt | DC12V (9V-20V) |
|---|---|
| Dimensions （mm） | 100*80*38mm, 66*58*23mm, 74*74*32mm |
| Weight ( N.W ) | 0.1kg, 0.26kg, 0.5kg, 100g, 260g, 500g |
| IP Rating | IP67 |
| Rated Out Power | 380W |
| Protections | Over-current Protection, Overheating Protection |
Built for These Applications
Tell us the application and we match the input range, output profile, interface and enclosure to it.
Battery Brands
OEM voltage-conversion platforms for your own label and range.
Vehicle & Marine
12V / 24V step-up and step-down conversion for mobile and marine installations.
Telecom & Backup
48V to 12V conversion for rack and site power.
Industrial Vehicles
24V / 12V control, pump and accessory loads.
Golf Carts & EV
48V / 72V accessory and lighting conversion.
Solar & Off-grid
Regulated DC output for remote and off-grid loads.
Configure It Around Your System
OEM / ODM customization is available on this platform. Send your input and output requirement and we propose the configuration.
Input & Output Range
Voltage windows and current rating set to your system.
Regulation & Tolerance
Output tolerance and ripple set to your load.
Connector & Termination
Connector, terminal or cable assembly to your harness.
Branding
Custom Branding on label, housing and packaging.
Packaging
Retail or export-ready packaging and inserts.
Output & Load Compatibility
Output behaviour is set per model. The exact input range, output tolerance and protection set are listed in Key Specifications above.
| Parameter | Typical value | Notes |
|---|---|---|
| Input range | Per model — see Key Specifications above. | Regulated across the full input window. |
| Output tolerance | Per model — see Key Specifications above. | Adjustable or fixed, depending on model. |
| Load types | Resistive, capacitive and inductive loads | Check inrush for motor and pump loads. |
| Protection response | Overload, short circuit and reverse connection | Output shutdown with automatic recovery. |
Protection & Reliability
The protection set fitted to this model is listed in Key Specifications above. Reliability of the platform is covered by the items below.
Electrical Protection
Reverse connection, short circuit and no-load protection with automatic shutdown.
Thermal Protection
Over-temperature sensing with output derating or shutdown.
Environmental
Enclosure and conformal treatment options for outdoor and mobile use.
Production Testing
Unit-level functional and safety testing before shipment.
Quality System
ISO 9001 quality system with traceable production records.
Warranty
Standard warranty with defined service terms for OEM programs.
Features
1.Synchronous rectification technology
2.Internal resistance capacitor filter, withstand high temperature.
3.Organic silicone packaging technology
4.Chip smart protection, anti-overheating, overcurrent protection
5.Anti-shock, anti-drop, anti-moisture, anti-dust and so on
6.High Efficiency:96%
7.Non-isolated between Input and Output
8.Water Proof :IP67
Attention
1.Please strictly follow the label requirements for installation, positive and negative polarity should not be reversed, otherwise the module and components may be damaged and not work.
2.Please don’t connect with reverse input and output, otherwise will burn”
3. The Load power should not exceed the maximum withstand value of the converter it self.
12V to 19V (3A-20A)
| Product Name | 12V DC to 19V DC Converter | |||||||
| Size | 66*58*23mm | 74*74*32mm | 100*80*38mm | |||||
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| Output current | 3A | 5A | 8A | 10A | 15A | 20A | ||
| Output power | 57W | 95W | 152W | 190W | 285W | 380W | ||
| Weight | 100g | 260g | 500g | |||||
| Input voltage | DC12V(9V-20V) | Transfer efficiency | 90% | |||||
| Output voltage | DC19V±0.25V | overheating protection | 150℃ | |||||
| Working temperature | -20℃-85℃ | Water Proof | IP67 | |||||
If you can not find what you are looking for, please contact us anytime. We’ll customize it for you.
| DC DC Buck Converter | DC DC Boost Converter | |||
| Model | Output Current | Model | Output Current | |
| 12V/24V to 5V | 1A-100A | 5V to 12V | 1A-20A | |
| 24V to 12V | 1A-300A | 12V to 19V | 1A-20A | |
| 24V to 13.8V | 1A-120A | 12V to 24V | 1A-200A | |
| 48V to 12V | 1A-150A | 12V to 28V | 1A-60A | |
| 48V to 24V | 1A-125A | 12V to 36V | 1A-50A | |
| 48V to 13.8V | 1A-80A | 12V to 48V | 1A-40A | |
| 60V/72V-12V | 1A-85A | 12V to 56V | 1A-10A | |
| 36V 48V to 5V | 1A-20A | 12V to 60V | 1A-10A | |
| 60V 72V 80V to 5V | 1A-25A | 12V to 72V | 1A-5A | |
| 100V 120V to 12V | 1A-30A | 24V to 36V | 1A-10A | |
| 100V 120V to 24V | 1A-20A | 24V to 48V | 1A-80A | |
| 144V to 5V | 1A-25A | Buck Boost DC DC Converter | ||
| 144V to 12V | 1A-30A | Model | Output Current | |
| 144V to 24V | 1A-25A | 12V-12V | 1A-25A | |
| 24VAC to 12VDC | 1A-10A | 13.8V to 13.8V | 1A-25A | |
| 36VAC to 12VDC | 1A-10A | 24V to 24V | 1A-40A | |
| 24V/12VAC to 5VDC | 1A-10A | 48V to 48V | 1A-5A | |
| Support Customize | ||||
Available Models & Full Specifications
B2B FAQ
Does the input range cover my voltage swing?
For the models listed in Key Specifications above, yes. Give us your minimum and maximum input voltage and we confirm the model that stays in regulation across it.
What output tolerance and ripple can you hold?
Tolerance and ripple are model-specific and listed in Key Specifications above. If your load needs a tighter window, confirm it at order stage and we verify the configuration.
Can it drive inductive loads such as motors or pumps?
Yes, within the model’s rating. Size against inrush current, not running current. Send the load profile and we check the starting-current margin.
Can you supply the connector or cable assembly we already use?
Yes. We can fit your existing connector type and pin-out, or supply a matched connector and cable assembly.
Do you offer Custom Branding and sample development?
Yes. Custom Branding is available on the product label, housing and packaging for OEM and ODM programs. Send your specification and target quantity; we confirm the configuration, sample lead time and quote, then move to production once the sample is approved.
Send Us Your Power Conversion Requirement
Share your application, technical requirements and expected quantity — our B2B team will recommend the right product or customized solution.
