TRACOPOWER Switching Regulator, Through Hole, 1.8V dc Output Voltage, 36V dc Input Voltage, 1A Output Current, 1 Outputs

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Subtotal (1 tube of 10 units)*

£87.07

(exc. VAT)

£104.48

(inc. VAT)

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Temporarily out of stock
  • Shipping from 26 February 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£87.07£8.707
5 - 9£84.45£8.445
10 - 24£81.84£8.184
25 - 49£78.35£7.835
50 +£74.87£7.487

*price indicative

RS Stock No.:
166-6053
Mfr. Part No.:
TSR 1-0518SM
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

1.8V dc

Output Current

1A

Input Voltage

36V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

TO-220

Efficiency

96%

Ripple And Noise

50 (1.2 to 6.5 VDC Models) mV, 75 (9 to 15 VDC Models) mV

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Line Regulation

0.2%

Width

10.2mm

Depth

7.6mm

Weight

1.9g

MTBF

>5350000h

Load Regulation

0.6%

Length

11.7mm

COO (Country of Origin):
TW

Traco 1A Step-Down Switching Regulator TSR-1SM Series


The Tracopower TSR-1SM series of step-down switching regulators have a high efficiency up to 96%, which allows full load operation up to +65°C ambient temperature without the need of any heat transmission layer. The TSR-1SM switching regulators provide other significant features over linear regulators, i.e. better output voltage accuracy (±2 %) and lower standby current of 1 A. The high efficiency and low standby power consumption makes these regulators an ideal solution for many battery powered applications.

SMD-package
Up to 96% efficiency
No thermal layer required
Built in filter capacitors
Operation temperature range –40°C to +85°C
Short circuit protection
Wide input operating range
Excellent line / load regulation
Low standby current

Standards

UL/cUL 60950-1, IEC/EN 60950-1

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