XP Power Surface Mount DC-DC Switching Regulator, 9V dc Output Voltage, 14 → 72V dc Input Voltage, 500mA Output

  • RS Stock No. 188-2978
  • Mfr. Part No. STH0548S09
  • Brand XP Power
Technical Reference
Legislation and Compliance
RoHS Certificate of 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

Specifications
Attribute Value
Input Voltage 14 → 72V dc
Output Voltage 9V dc
Number of Outputs 1
Output Current 500mA
Mounting Type Surface Mount
Package SMD
Minimum Temperature -40°C
Maximum Temperature +100°C
Efficiency 84 % @ 72 V
MTBF 4.8 (Minimum)Mh
Load Regulation ±1%
Line Regulation ±1%
Ripple And Noise 75mV Pk-Pk
Depth 5mm
Power Signal Conversion Type DC-DC
Switching Frequency Range 550kHz
Series STH05
Maximum Input Current 74 mA @ 72 V
Length 19.5mm
Protection Features Short Circuit Protection
Weight 1.8g
Width 11.8mm
1 In stock for FREE next working day delivery
Price 1 Tube of 40
£ 275.37
(exc. VAT)
£ 330.44
(inc. VAT)
Tube(s)
Per Tube
Per unit*
1 - 1
£275.37
£6.884
2 - 2
£272.22
£6.806
3 +
£269.07
£6.727
*price indicative
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