TRACOPOWER Switching Regulator, Through Hole, 9V dc Output Voltage, 12 → 36V dc Input Voltage, 2A Output

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Subtotal (1 tube of 10 units)*

PHP7,452.72

(exc. VAT)

PHP8,347.05

(inc. VAT)

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  • Plus 10 unit(s) shipping from December 15, 2025
  • Plus 1 unit(s) shipping from January 15, 2026
  • Plus 3 unit(s) shipping from January 29, 2026
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Tube(s)
Per Tube
Per Unit*
1 - 1PHP7,452.72PHP745.272
2 - 3PHP7,288.76PHP728.876
4 +PHP7,132.26PHP713.226

*price indicative

RS Stock No.:
166-6119
Mfr. Part No.:
TSR 2-2490
Manufacturer:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

9V dc

Output Current

2A

Input Voltage

12 → 36V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP

Efficiency

95%

Ripple And Noise

75mV Pk-Pk

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Series

TSR 2

Line Regulation

Maximum of 0.5%

Standards Met

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

Maximum Input Current

1mA

Width

7.5mm

Load Regulation

Maximum of 1%

Length

14mm

MTBF

13520000h

Rated Output Power

2W

Power Signal Conversion Type

DC-DC

Weight

2.6g

Protection Features

Over Temperature Protection, Overload Protection, Short Circuit Protection

Depth

10.1mm

Switching Frequency Range

410kHz

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.

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


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