Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well DPBW03G-12 DC-DC Converter - 3W - 18~75V in ±12V out
Remote ON/OFF control
3 years warranty
Key Features
- ✓✓SIP8 package with industry-standard pinout
- ✓✓Wide operating temperature range -40~+85°C
- ✓✓High efficiency up to 85%
- ✓✓4:1 wide input range
- ✓✓No minimum load required
- ✓✓Comply to BS EN/EN55032 radiated Class B without additional components
- ✓✓Protection: Short circuit(continuous)/Overload/Input under voltage
- ✓✓1.5KVDC I/O isolation
- ✓✓Remote ON/OFF control
- ✓✓9V model available(optional)
- ✓✓3 years warranty
-
BrandMean Well
-
SeriesDPBW Series
-
Power Rating3 Watt
-
Output Voltage12 Volt
-
Rated Current0.12 Ampere
-
Input Voltage18V~75V
-
No of Output2
-
Dimming ControlNone
-
Standards MetCE
-
Operation ModeConstant Voltage
-
Operating Temperature-40°C~85°C
-
Warranty3 Year
-
Length0.86 in
-
Width0.44 in
-
Height0.36 in
-
Weight0.01 lb
::specification::
Frequently Asked Questions
Can I use the DPBW03G-12 in a 48V-class automation system that needs 12V output?
This converter is rated for 18-75VAC input and constant-voltage 12V output at 3W. It suits low-power 12V electronics in higher-voltage automation systems as long as the source remains within 18-75VAC and the load stays within 3W.
Is the DPBW03G-12 suitable for industrial sensing or control modules that need a compact 12V supply?
The package size is 21.8 × 11.1 × 9.2 mm and the listed weight is 0.0048 kg, which is useful where space is tight. Its electrical role is a regulated 12V output with a 3W limit for small sensing, control, or interface functions.
Can this model be used for low-power IT or communications boards in higher-voltage equipment?
Yes, where the available source falls within 18-75VAC and the board requires constant 12V output. The 3W rating makes it a low-power choice for auxiliary electronics rather than higher-demand 12V loads.
How does the DPBW03G-12 compare with the other DPBW03G output versions?
Across the DPBW03G 3W family, the common specs are 18-75VAC input, constant-voltage operation, 21.8 × 11.1 × 9.2 mm dimensions, 0.0048 kg weight, -40°C to +85°C operating temperature, CE certification, and a 3-year warranty. The listed variants are DPBW03G-05 at 5V and 300A, DPBW03G-12 at 12V and 125A, and DPBW03G-15 at 15V and 100A.
Can the DPBW03G-12 be used in cold or hot industrial enclosures?
The stated operating range is -40°C to +85°C, so the product is specified for wide-temperature operation. The provided specs do not show an IP rating, so they do not verify exposed outdoor use or resistance to water and dust ingress.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Other DPBW03 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well DPBW03G-15 DC-DC Converter - 3W - 18~75V in ±15V out | 3W | 15V | 0.1A | Indoor | $9.29 | View |
| Mean Well DPBW03G-05 DC-DC Converter - 3W - 18~75V in ±5V out | 3W | 5V | 0.3A | Indoor | $9.29 | View |
| Mean Well DPBW03F-15 DC-DC Converter - 3W - 9~36V in ±15V out | 3W | 15V | 0.1A | Indoor | $9.20 | View |
| Mean Well DPBW03F-12 DC-DC Converter - 3W - 9~36V in ±12V out | 3W | 12V | 0.12A | Indoor | $9.20 | View |
| Mean Well DPBW03F-05 DC-DC Converter - 3W - 9~36V in ±5V out | 3W | 5V | 0.3A | Indoor | $9.20 | View |
Please log in to write a review.
Write a review
Reviews are checked before publishing. By submitting you confirm this is your genuine experience with this product.
Submitting your review…
It's published and now helps other buyers.
We're checking it and it'll appear shortly.
Please try again.
