RS PRO Non-Isolated Switching Regulator, 3.3V dc/, 32V dc Input 1 A, 4.75V Input, PCB, 90 °C Max Temp -40 °C Min Temp
- RS Stock No.:
- 285-3134
- Brand:
- RS PRO
Subtotal (1 unit)*
£3.54
(exc. VAT)
£4.25
(inc. VAT)
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In Stock
- 159 unit(s) ready to ship
- Plus 16 unit(s) shipping from 23 September 2026
- Plus 420 unit(s) shipping from 12 January 2027
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Units | Per unit |
|---|---|
| 1 + | £3.54 |
*price indicative
- RS Stock No.:
- 285-3134
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Output Voltage 1 | 3.3V dc | |
| Product Type | Non-Isolated Switching Regulator | |
| Maximum Input Voltage | 32V dc | |
| Minimum Input Voltage | 4.75V | |
| Mount Type | PCB | |
| MTBF | 1300000h | |
| Ripple and Noise | 50mV Pk-Pk | |
| Output Voltage Adjustment Range | ±0.03 % | |
| Output Current 1 | 1A | |
| Package Type | SIP-3 | |
| Depth | 10.2mm | |
| Length | 11.6mm | |
| Weight | 1.9g | |
| Width | 7.6mm | |
| Standards/Approvals | EN 62368-1 | |
| Maximum Operating Temperature | 90°C | |
| Minimum Operating Temperature | -40°C | |
| Efficiency | 89.81% | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Output Voltage 1 3.3V dc | ||
Product Type Non-Isolated Switching Regulator | ||
Maximum Input Voltage 32V dc | ||
Minimum Input Voltage 4.75V | ||
Mount Type PCB | ||
MTBF 1300000h | ||
Ripple and Noise 50mV Pk-Pk | ||
Output Voltage Adjustment Range ±0.03 % | ||
Output Current 1 1A | ||
Package Type SIP-3 | ||
Depth 10.2mm | ||
Length 11.6mm | ||
Weight 1.9g | ||
Width 7.6mm | ||
Standards/Approvals EN 62368-1 | ||
Maximum Operating Temperature 90°C | ||
Minimum Operating Temperature -40°C | ||
Efficiency 89.81% | ||
- COO (Country of Origin):
- TW
RS PRO Non Isolated DC - DC Converter Switching Regulator, 1A
A 1A step down switching regulator suitable for MCU and telecom applications. The regulator features a SIP 3 package with a Pin out compatible with LM78xx linear voltage regulators.
Built with a non-conductive plastic case the switching regulator utilises free air convection cooling to achieve an efficiency of up to 89% operating at temperatures from of -40℃ up to 90℃ (60℃ under full load).
The DC regulator benefits from safety features including continuous short circuit protection and automatic recovery preventing damage and eliminating the need for manual intervention.
Features and Benefits
DC -DC Step down Switching Regulator
1A Converter
Non isolated
SIP3 package
Pin out compatible with LM78xx linear
Continuous short circuit protection
Automatic recovery
89% efficiency
Free air convection cooling
105˚C maximum case temperature
11.6 x 7.6 x 10.2mm dimensions
Standards and Approvals: EN62368-1, MIL-STD-202G
Why RS PRO?
RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.
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