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)*

$228.34

(exc. GST)

$262.59

(inc. GST)

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In Stock
  • 10 unit(s) ready to ship from another location
  • Plus 1 unit(s) shipping from 15 January 2026
  • Plus 3 unit(s) shipping from 29 January 2026
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Tube(s)
Per Tube
Per unit*
1 - 1$228.34$22.834
2 - 3$223.34$22.334
4 +$218.54$21.854

*price indicative

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

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

TSR 2

Line Regulation

Maximum of 0.5%

Protection Features

Over Temperature Protection, Overload Protection, Short Circuit Protection

Weight

2.6g

Depth

10.1mm

Maximum Input Current

1mA

MTBF

13520000h

Rated Output Power

2W

Switching Frequency Range

410kHz

Length

14mm

Load Regulation

Maximum of 1%

Width

7.5mm

Standards Met

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

Power Signal Conversion Type

DC-DC

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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