MEAN WELL Non-Isolated Switching Regulator, 3.3V dc Output Voltage, 12V dc Input Voltage, 0 → 1000mA Output
- RS Stock No.:
- 149-706
- Mfr. Part No.:
- N7803-1CW
- Brand:
- MEAN WELL
Subtotal (1 unit)*
£3.00
(exc. VAT)
£3.60
(inc. VAT)
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In Stock
- 61 unit(s) ready to ship
- Plus 11 unit(s) shipping from 17 November 2025
- Plus 49 unit(s) shipping from 08 December 2025
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Units | Per unit |
---|---|
1 + | £3.00 |
*price indicative
- RS Stock No.:
- 149-706
- Mfr. Part No.:
- N7803-1CW
- Brand:
- MEAN WELL
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | MEAN WELL | |
Output Voltage | 3.3V dc | |
Output Current | 0 → 1000mA | |
Input Voltage | 12V dc | |
Number of Outputs | 1 | |
Select all | ||
---|---|---|
Brand MEAN WELL | ||
Output Voltage 3.3V dc | ||
Output Current 0 → 1000mA | ||
Input Voltage 12V dc | ||
Number of Outputs 1 | ||
RoHS Status: Exempt
- COO (Country of Origin):
- TW
The MEANWELL DC-DC Power Supply is a high efficiency switching regulator designed to replace LM78xx/LM79xx linear regulators. With a compact size and wide input range, this power supply operates efficiently with no need for a heatsink. It offers protections against short circuit, overload, and over temperature, making it a reliable choice for various applications.
Pin-out compatible with LM78xx/LM79xx linear regulators
High efficiency up to 96%, no heatsink required
Wide input range up to 36V
Supports negative output
Operates in temperature range of -40 to 85°C
Complies to BS EN/EN55032 radiated Class B without additional components
Low ripple and noise levels
3 years warranty
High efficiency up to 96%, no heatsink required
Wide input range up to 36V
Supports negative output
Operates in temperature range of -40 to 85°C
Complies to BS EN/EN55032 radiated Class B without additional components
Low ripple and noise levels
3 years warranty
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