XP Power DC-DC Switching Regulator, Surface Mount, 15V dc Output Voltage, 21 → 72V dc Input Voltage, 400mA
- RS Stock No.:
- 188-2980
- Mfr. Part No.:
- STH0548S15
- Brand:
- XP Power
Bulk discount available
Subtotal (1 tube of 40 units)*
£306.12
(exc. VAT)
£367.34
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 16 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £306.12 | £7.653 |
| 5 - 9 | £296.93 | £7.423 |
| 10 - 24 | £287.75 | £7.194 |
| 25 - 49 | £278.57 | £6.964 |
| 50 + | £269.38 | £6.735 |
*price indicative
- RS Stock No.:
- 188-2980
- Mfr. Part No.:
- STH0548S15
- Brand:
- XP Power
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | XP Power | |
| Output Voltage | 15V dc | |
| Output Current | 400mA | |
| Input Voltage | 21 → 72V dc | |
| Mounting Type | Surface Mount | |
| Number of Outputs | 1 | |
| Package | SMD | |
| Efficiency | 84% @ 72 V | |
| Ripple And Noise | 75mV Pk-Pk | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +100°C | |
| Series | STH05 | |
| Line Regulation | ±1% | |
| Load Regulation | ±1% | |
| Power Signal Conversion Type | DC-DC | |
| MTBF | 4.8 (Minimum)Mh | |
| Weight | 1.8g | |
| Switching Frequency Range | 550kHz | |
| Protection Features | Short Circuit Protection | |
| Depth | 5mm | |
| Width | 11.8mm | |
| Maximum Input Current | 99 mA @ 72 V | |
| Length | 19.5mm | |
Select all | ||
|---|---|---|
Brand XP Power | ||
Output Voltage 15V dc | ||
Output Current 400mA | ||
Input Voltage 21 → 72V dc | ||
Mounting Type Surface Mount | ||
Number of Outputs 1 | ||
Package SMD | ||
Efficiency 84% @ 72 V | ||
Ripple And Noise 75mV Pk-Pk | ||
Minimum Temperature -40°C | ||
Maximum Temperature +100°C | ||
Series STH05 | ||
Line Regulation ±1% | ||
Load Regulation ±1% | ||
Power Signal Conversion Type DC-DC | ||
MTBF 4.8 (Minimum)Mh | ||
Weight 1.8g | ||
Switching Frequency Range 550kHz | ||
Protection Features Short Circuit Protection | ||
Depth 5mm | ||
Width 11.8mm | ||
Maximum Input Current 99 mA @ 72 V | ||
Length 19.5mm | ||
- COO (Country of Origin):
- TW
The STH05 is a new series of innovative low cost DC-DC buck regulators. Based on SMD technology and high levels of automation the series offers many features including voltage trimming, remote on/off, continuous short circuit protection, regulation and high efficiency.
Regulated single outputs from 3.3 to 15VDC
Wide input range
Non-isolated
Output voltage trim ±10%
High efficiency up to 92%
Short-circuit protection
No heatsink required
Remote On/Off
Tape & reel package available
-40°C to +100°C operation
Full load to +60°C
Wide input range
Non-isolated
Output voltage trim ±10%
High efficiency up to 92%
Short-circuit protection
No heatsink required
Remote On/Off
Tape & reel package available
-40°C to +100°C operation
Full load to +60°C