XP Power DC-DC Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.5 → 28V dc Input Voltage, 500mA

Bulk discount available

Subtotal (1 tube of 40 units)*

Kr.1 568 88 

(exc. VAT)

Kr.1 961 10 

(inc. VAT)

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Temporarily out of stock
  • 2 unit(s) shipping from 30. april 2026
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Tube(s)
Per Tube
Per unit*
1 - 4Kr. 1 568,88Kr. 39,222
5 - 9Kr. 1 521,86Kr. 38,047
10 - 24Kr. 1 474,73Kr. 36,868
25 - 49Kr. 1 427,71Kr. 35,693
50 +Kr. 1 380,58Kr. 34,515

*price indicative

RS Stock No.:
167-2638
Mfr. Part No.:
TR05S3V3
Brand:
XP Power
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Brand

XP Power

Output Voltage

3.3V dc

Output Current

500mA

Input Voltage

4.5 → 28V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP

Power Rating

1.65W

Efficiency

89%

Ripple And Noise

60mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

TR

Line Regulation

±0.5%

Width

7.5mm

Maximum Input Current

1 (No Load)mA

Length

11.68mm

Special Features

Pin Compatible with LM78MXX, Wide Input Range

Depth

10.15mm

Weight

1.8g

Protection Features

Short Circuit Protection

Switching Frequency Range

570kHz

Load Regulation

±0.8%

Rated Output Power

1.65W

Power Signal Conversion Type

DC-DC

MTBF

>4Mh

COO (Country of Origin):
TW

XP Power - TR Series of Switching Regulators


The TR series from XP Power offers a highly reliable range of 0.5 Amp, 3 pin SIP 3T switching regulators. The series has been designed in an industry standard package, features continuous short-circuit protection and a high efficiency of up to 94%. These switching regulators have a wide input and an operating temperature from -40 °C to +80 °C.

3 Pin SIP 3T switching regulators
Industry standard package
Continuous short-circuit protection
Wide input range
-40 °C to +80 °C Operating temperature
Efficiency up to 94%
Pin compatible with LM78MXX

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