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
Depth 10.2mm
Width 7.5mm
Length 11.7mm
36 In stock for delivery within 2 working days
Unit of sale: 1 Tube of 10
104.98
(exc. VAT)
129.13
(inc. VAT)
Tube(s)
Per Tube
Per unit*
1 - 4
€104.98
€10.498
5 - 9
€90.96
€9.096
10 +
€86.34
€8.634
*price indicative
Related Products
The FDSM series of the MagI3C power module ...
Description:
The FDSM series of the MagI3C power module family is a fixed output voltage, fully integrated dc/dc power supply The module integrates the switching power stage, control circuitry and inductor all in one package. The module requires no external components ...
The FDSM series of the MagI3C Power Module ...
Description:
The FDSM series of the MagI3C Power Module family is a fixed output voltage, fully integrated dc/dc power supply The module integrates the switching power stage, control circuitry, inductor and capacitors all in one package.The module requires no external components ...
33A single channel output current Programmable output voltage06V ...
Description:
33A single channel output current Programmable output voltage06V to 5V output voltage settings±1.2% accuracy over line/load/temperature ChargeMode control loop architecture296k Hz to 1.06MHz fixed switching frequency operations No compensation required Fast single clock cycle transient response Wide VIN range: ...
Description:
Fabricated on a 041 x 0.65 inch (10.4 x 16.5 mm) Single Inline Package (SIP) module, the OKI-78SR series are non-isolated switching regulatorSR) DC-DC power converters for embedded applications. The fixed single output converters offerboth tight regulation and high efficiency ...