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
Standards Met IEC/EN 60950-1, MIL-STD-810F, UL 60950-1, UL 94 V-0
Power Signal Conversion Type DC-DC
Rated Output Power 2W
Series TSR 2
Length 14mm
Weight 2.6g
Protection Features Over Temperature Protection, Overload Protection, Short Circuit Protection
Maximum Input Current 1mA
Depth 10.1mm
Switching Frequency Range 1200kHz
Width 7.5mm
2 In Global stock for delivery within 4 - 6 working days
Price 1 Tube of 10
MYR 45.334
Tube(s)
Per Tube
Per unit*
10 +
MYR45.334
MYR4.533
*price indicative
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