TRACOPOWER Through Hole Switching Regulator, 1.8V dc Output Voltage, 3 5.5V dc Input Voltage, 2A Output Current

  • RS Stock No. 166-6144
  • Mfr. Part No. TSR 2-0518
Technical Reference
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 3 5.5V dc
Output Voltage 1.8V dc
Number of Outputs 1
Output Current 2A
Mounting Type Through Hole
Package SIP
Minimum Temperature -40°C
Maximum Temperature +85°C
Efficiency 92%
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
Switching Frequency Range 1200kHz
Weight 2.6g
Rated Output Power 2W
Power Signal Conversion Type DC-DC
Standards Met IEC/EN 60950-1, MIL-STD-810F, UL 60950-1, UL 94 V-0
Series TSR 2
Depth 10.1mm
Width 7.5mm
Length 14mm
Maximum Input Current 1mA
5 In stock for FREE next working day delivery
Price 1 Tube of 10
£ 71.72
(exc. VAT)
£ 86.06
(inc. VAT)
Per Tube
Per unit*
1 - 4
5 - 9
10 - 24
25 - 49
50 +
*price indicative
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