XP Power DC-DC Switching Regulator, Surface Mount, 3.3V dc Output Voltage, 9 → 72V dc Input Voltage, 500mA
- RS stock no.:
- 188-2973
- Mfr. Part No.:
- STH0548S3V3
- Manufacturer:
- XP Power
2 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Not Available for premium delivery
Added
Price (Excl VAT) 1 Tube of 40
R 7 539,04
(exc. VAT)
R 8 669,90
(inc. VAT)
| Tube(s) | Per Tube | Per unit* |
| 1 - 1 | R 7 539,04 | R 188,476 |
| 2 - 2 | R 7 350,56 | R 183,764 |
| 3 + | R 7 130,04 | R 178,251 |
| *price indicative | ||
- RS stock no.:
- 188-2973
- Mfr. Part No.:
- STH0548S3V3
- Manufacturer:
- XP Power
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
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
Specification
Attribute | Value |
|---|---|
| Output Voltage | 3.3V dc |
| Output Current | 500mA |
| Input Voltage | 9 → 72V dc |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Package | SMD |
| Efficiency | 70% @ 72 V |
| Ripple And Noise | 75mV Pk-Pk |
| Minimum Temperature | -40°C |
| Maximum Temperature | +100°C |
| Series | STH05 |
| Line Regulation | ±1% |
| Load Regulation | ±1% |
| Width | 11.8mm |
| Protection Features | Short Circuit Protection |
| Switching Frequency Range | 550kHz |
| Length | 19.5mm |
| Weight | 1.8g |
| Power Signal Conversion Type | DC-DC |
| MTBF | 4.8 (Minimum)Mh |
| Depth | 5mm |
| Maximum Input Current | 33 mA @ 72 V |