XP Power DC-DC Switching Regulator, Surface Mount, 3.3V dc Output Voltage, 9 → 72V dc Input Voltage, 500mA

RS Stock No.:: 188-3362
Mfr. Part No.:: STH0548S3V3
Brand:: XP Power

XP Power DC-DC Switching Regulator, Surface Mount, 3.3V dc Output Voltage, 9 → 72V dc Input Voltage, 500mA

80 In stock for delivery within 7 working day(s)

Added

Price (ex. GST) Each

$18.87

(exc. GST)

$21.70

(inc. GST)

Units	Per unit
1 - 9	$18.87
10 - 19	$18.68
20 +	$18.25

RS Stock No.:: 188-3362
Mfr. Part No.:: STH0548S3V3
Brand:: 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

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

Specifications

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%
Power Signal Conversion Type	DC-DC
Depth	5mm
Width	11.8mm
Protection Features	Short Circuit Protection
Maximum Input Current	33 mA @ 72 V
Switching Frequency Range	550kHz
MTBF	4.8 (Minimum) Mh
Weight	1.8g
Load Regulation	±1%
Length	19.5mm