Recom RSO DC-DC Converter, 3.3V dc/ 300mA Output, 4.5 → 9 V dc Input, 1W, Through Hole, +85°C Max Temp -40°C Min
- RS Stock No.:
- 166-8896
- Mfr. Part No.:
- RSO-053.3S
- Brand:
- Recom
Bulk discount available
Subtotal (1 tube of 22 units)*
£362.15
(exc. VAT)
£434.58
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 20 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
---|---|---|
1 - 4 | £362.15 | £16.461 |
5 - 9 | £351.28 | £15.967 |
10 - 24 | £340.41 | £15.473 |
25 - 49 | £329.56 | £14.98 |
50 + | £318.68 | £14.485 |
*price indicative
- RS Stock No.:
- 166-8896
- Mfr. Part No.:
- RSO-053.3S
- Brand:
- Recom
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Recom | |
Output Voltage | 3.3V dc | |
Input Voltage Range | 4.5 → 9 V dc | |
Power Rating | 1W | |
Input Voltage Nominal | 5 V dc | |
Output Current | 300mA | |
Mounting Type | Through Hole | |
Isolated | Yes | |
Number of Outputs | 1 | |
Package | SIP | |
Isolation Voltage | 500V ac | |
Depth | 11.1mm | |
Length | 21.8mm | |
Series | RSO | |
Maximum Temperature | +85°C | |
Minimum Temperature | -40°C | |
Select all | ||
---|---|---|
Brand Recom | ||
Output Voltage 3.3V dc | ||
Input Voltage Range 4.5 → 9 V dc | ||
Power Rating 1W | ||
Input Voltage Nominal 5 V dc | ||
Output Current 300mA | ||
Mounting Type Through Hole | ||
Isolated Yes | ||
Number of Outputs 1 | ||
Package SIP | ||
Isolation Voltage 500V ac | ||
Depth 11.1mm | ||
Length 21.8mm | ||
Series RSO | ||
Maximum Temperature +85°C | ||
Minimum Temperature -40°C | ||
- COO (Country of Origin):
- TW
RECOM DC-DC Converter, Continuous Short-Circuit Protection, SIP-8 Package - RSO Series - RSO-053.3S
When you're seeking a safe industrial power and conversion solution, turn to this RECOM DC-DC converter. Its broad 2:1 voltage range means it steps down inputs ranging between 4.5 and 9V DC and transforms them to a stable regulated supply of 3.3V DC that's handy for powering sensitive battery-run devices. The unit offers tight line and load regulation of ±0.2% and ±0.4% max, so you get the close control over input and output values needed for predictable results. Thanks to its continuous short-circuit protection, you can also rest assured it shields you and your equipment against common current faults too.
Features & Benefits
• Flame-retardant package material means it won't contribute to the spread of flames in case of fire
• Remote on-off function gives you control from a distance
• Low ripple and noise levels of 50mVp-p, so you get stable behaviour with minimal EMI from noise
• Operates safely in temperatures from -40°C to +85°C to suit industrial settings
• Remote on-off function gives you control from a distance
• Low ripple and noise levels of 50mVp-p, so you get stable behaviour with minimal EMI from noise
• Operates safely in temperatures from -40°C to +85°C to suit industrial settings
Applications
• Electric vehicles
• Smart lighting systems
• Telecommunications networks
• Smart lighting systems
• Telecommunications networks
What's the benefit of this product's SIP-8 package?
The industry-standard SIP-8 package style means this product's a breeze to fit securely onto your PCB. It also saves space, thanks to compact dimensions of 21.8 (L) x 9.2 (W) x 11.1mm (H).