TRACOPOWER Through Hole Switching Regulator, ±1.8V dc Output Voltage, 4.6 → 32 V dc, 4.6 → 42 V dc Input

  • RS庫存編號 166-5660
  • 製造零件編號 TSRN 1-2418
COO (Country of Origin): TW

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


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

Attribute Value
Input Voltage 4.6 → 32 V dc, 4.6 → 42 V dc
Output Voltage ±1.8V dc
Number of Outputs 1
Output Current 1 A, 600 mA
Mounting Type Through Hole
Package SIP
Minimum Temperature -40°C
Maximum Temperature +85°C
Efficiency 67 %, 70 %
MTBF 6000000h
Load Regulation ±0.4%
Line Regulation ±0.2%
Ripple And Noise 50mV Pk-Pk
Length 11.7mm
Weight 1.9kg
Depth 10.2mm
Width 7.5mm
3 現貨庫存,可於3工作日發貨。
單價 毎管:10 個
HK$ 965.11
Per Tube
Per unit*
1 +
* 參考價格