TRACOPOWER Switching Regulator, 4.6 → 36V dc Input, 2.5V dc Output, 1A

  • RS Stock No. 161-9892
  • Mfr. Part No. TSR 1-2425SM
  • Manufacturer TRACOPOWER
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

Traco 1A Step-Down Switching Regulator TSR-1SM Series

The Tracopower TSR-1SM series of step-down switching regulators have a high efficiency up to 96%, which allows full load operation up to +65°C ambient temperature without the need of any heat transmission layer. The TSR-1SM switching regulators provide other significant features over linear regulators, i.e. better output voltage accuracy (±2 %) and lower standby current of 1 A. The high efficiency and low standby power consumption makes these regulators an ideal solution for many battery powered applications.

SMD-package
Up to 96% efficiency
No thermal layer required
Built in filter capacitors
Operation temperature range –40°C to +85°C
Short circuit protection
Wide input operating range
Excellent line / load regulation
Low standby current

Standards

UL/cUL 60950-1, IEC/EN 60950-1

Specifications
Attribute Value
Input Voltage 4.6 → 36V dc
Output Voltage 2.5V dc
Number of Outputs 1
Output Current 1A
Mounting Type Through Hole
Package TO-220
Minimum Temperature -40°C
Maximum Temperature +85°C
Efficiency 75 % @ Vin max, 87 % @ Vin min
MTBF >5350000h
Load Regulation 0.6%
Line Regulation 0.2%
Ripple And Noise 50 (1.2 to 6.5 VDC Models) mV, 75 (9 to 15 VDC Models) mV
Length 11.7mm
Width 10.2mm
Weight 1.9g
Depth 7.6mm
1 In Global stock for delivery within 4 - 6 working days
Price 1 Tube of 10
MYR 475.86
Tube(s)
Per Tube
Per unit*
1 +
MYR475.86
MYR47.586
*price indicative