TRACOPOWER Switching Regulator, 6.5 31 V dc, 6.5 42 V dc Input, 5V dc Output, 1 A, 400 mA

  • RS Stock No. 124-7702
  • Mfr. Part No. TSRN 1-2450
  • Manufacturer TRACOPOWER
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

Traco 1A SIP Step Down Switching Regulator - TSRN-1 Series

TSRN-1 Series 1A step-down switching regulators with a wide input voltage range of up to 42 Vdc and a high efficiency of up to 95% which allows full load operation without the need for a heatsink or forced air cooling. These TSRN-1 Series 1A step-down switching regulators are suitable for positive and negative output circuits (please refer to table for additional data). Excellent line and load regulation and a low standby current makes these TSRN-1 switching regulators ideal for use in energy sensitive applications.

Input voltage range up to 42 VDC
Built in filter capacitors
No heat-sink required
Over-temperature and short circuit protection
Low standby current: 1 mA for <= 3.3 Vdc output models, 3 mA for >= 5.0 Vdc ouput models
SIP package fits existing TO-220 footprint
Pin compatible with LMxx linear regulators

Note

Part numbers: TSRN 1-xxxx have straight pins
Part numbers: TSRN 1-xxxxA have angular pins
MTBF: MIL-HDBK-217 @ +25°C
Derating: 2.7 %/K above +70°C
For input voltages higher then 36 Vdc an input capacitor 22 μF/ 50 V is required

Specifications
Attribute Value
Input Voltage 6.5 31 V dc, 6.5 42 V dc
Output Voltage 5V dc
Number of Outputs 1
Output Current 1 A, 400 mA
Mounting Type Through Hole
Package SIP
Minimum Temperature -40°C
Maximum Temperature +85°C
Efficiency 78 %, 83 %
MTBF 6000000h
Load Regulation ±0.4%
Line Regulation ±0.2%
Ripple And Noise 50mV Pk-Pk
Weight 1.9kg
Width 7.5mm
Depth 10.2mm
Length 11.7mm
14 In Global stock for delivery within 4 - 6 working days
Price 1 Tube of 10
MYR 52.80
Tube(s)
Per Tube
Per unit*
10 - 49
MYR52.80
MYR5.28
50 - 99
MYR45.756
MYR4.576
100 +
MYR43.43
MYR4.343
*price indicative
Related Products
Non isolatedMedical safety approval EN-60601-1-2High efficiency switching regulatorNo ...
Description:
Non isolatedMedical safety approval EN-60601-1-2High efficiency switching regulatorNo need for heatsinksWide input voltage rangeLow ripple and noiseShort circuit protection and thermal shutdownPin-out compatible with LM78xx linear regulatorsIndustry standard SIP-3 package.
The R-78E series is a switching regulator module ...
Description:
The R-78E series is a switching regulator module that has been designed to offer all the advantages of a switching regulator (high efficiency, wide input range, accurate output voltage regulation) but with a low cost for production quantities. Due to ...
The ROF-78E series is part of the Recom ...
Description:
The ROF-78E series is part of the Recom Innoline. This is a DC/DC converter, non isolated Switching Regulator. This Switching regulator features a low profile of only 4.5mm and a wide Input range 5Vdc to 36Vdc. The Recom ROF-78E DC/DC ...
Non-isolatedPositive step down integrated switching regulatorWide input voltage ...
Description:
Non-isolatedPositive step down integrated switching regulatorWide input voltage rangeAdjustable output voltage via external resistorsRemote On/Off ControlOver load and continuous short circuit protectionVertical mount, SIP-12 package.