TRACOPOWER Switching Regulator, 3.8 → 5.5V dc Input, 2.5V dc Output, 2A

  • RS Stock No. 166-6146
  • Mfr. Part No. TSR 2-0525
  • Manufacturer TRACOPOWER
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

Tracopower 2A Step-Down Switching Regulator, TSR 2 Series

New and advanced ultra-compact range of SIP packaged step down regulators from Tracopower. The TSR 2 series offers a direct drop-in upgrade to the antiquated LMxx series. Boasting up to 96% efficiency without the need for extra heat dissipation such as a heat sink.
Another main benefit of the TSR 2 series is the significant advantage of using switching regulators over linear variants. Benefits for making the transition include better output accuracy and a lower standby current.

Features and Benefits

Compatible with the LMxx series linear regulators.
Integral short circuit protection.

Specifications
Attribute Value
Input Voltage 3.8 → 5.5V dc
Output Voltage 2.5V dc
Number of Outputs 1
Output Current 2A
Mounting Type Through Hole
Package SIP
Minimum Temperature -40°C
Maximum Temperature +85°C
Efficiency 93.5%
MTBF 13520000h
Load Regulation Maximum of 1%
Line Regulation Maximum of 0.5%
Ripple And Noise 50mV Pk-Pk
Protection Features Over Temperature Protection, Overload Protection, Short Circuit Protection
Width 7.5mm
Depth 10.1mm
Maximum Input Current 1mA
Switching Frequency Range 1200kHz
Rated Output Power 2W
Weight 2.6g
Length 14mm
Series TSR 2
Power Signal Conversion Type DC-DC
Standards Met IEC/EN 60950-1, MIL-STD-810F, UL 60950-1, UL 94 V-0
2 In Global stock for delivery within 4 - 6 working days
Price 1 Tube of 10
MYR 453.34
Tube(s)
Per Tube
Per unit*
1 +
MYR453.34
MYR45.334
*price indicative
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