TRACOPOWER Switching Regulator, Through Hole, 3.3V dc Output Voltage, 2 A Output Current, 1 Outputs

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£9.73

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£11.68

(inc. VAT)

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  • Plus 10 unit(s) shipping from 01 June 2026
  • Plus 125 unit(s) shipping from 01 June 2026
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1 - 4£9.73
5 - 9£9.42
10 - 24£9.14
25 - 49£8.76
50 +£8.36

*price indicative

Packaging Options:
RS Stock No.:
906-8478
Distrelec Article No.:
300-67-300
Mfr. Part No.:
TSR 2-2433
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage 1

3.3V dc

Product Type

Switching Regulator

Output Current

2A

Mount Type

Through Hole

Number of Outputs

1

Efficiency

91%

Ripple and Noise

50mV Pk-Pk

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Series

TSR 2

Package Type

SIP

Line Regulation

0.5 %

Depth

10.1mm

Length

14mm

Weight

2.6g

Standards/Approvals

IEC/EN 60950-1, UL 94 V-0, UL 60950-1, MIL-STD-810F

Width

7.5mm

Maximum Input Voltage

36V dc

Minimum Input Voltage

4.75V

MTBF

13520000h

Load Regulation

1 %

COO (Country of Origin):
TW

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.

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