TRACOPOWER Switching Regulator, 15 → 36V dc Input, 12V dc Output, 2A

  • RS Stock No. 166-6120
  • Mfr. Part No. TSR 2-24120
  • 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.

Attribute Value
Input Voltage 15 → 36V dc
Output Voltage 12V dc
Number of Outputs 1
Output Current 2A
Mounting Type Through Hole
Package SIP
Minimum Temperature -40°C
Maximum Temperature +85°C
Efficiency 95%
MTBF 13520000h
Load Regulation Maximum of 1%
Line Regulation Maximum of 0.5%
Ripple And Noise 75mV Pk-Pk
Protection Features Over Temperature Protection, Overload Protection, Short Circuit Protection
Depth 10.1mm
Series TSR 2
Standards Met IEC/EN 60950-1, MIL-STD-810F, UL 60950-1, UL 94 V-0
Width 7.5mm
Switching Frequency Range 410kHz
Rated Output Power 2W
Maximum Input Current 1mA
Weight 2.6g
Power Signal Conversion Type DC-DC
Length 14mm
Temporarily out of stock - back order for despatch 17/08/2020, delivery within 4 working days from despatch date
Price 1 Tube of 10
MYR 576.98
Per Tube
Per unit*
1 +
*price indicative