TRACOPOWER Switching Regulator, Through Hole, 1.8 V dc Output Voltage, 2 A Output Current, 1 Outputs

This image is representative of the product range

Bulk discount available

Subtotal (1 unit)*

$19.15

(exc. GST)

$21.06

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 2 unit(s) shipping from 23 March 2026
  • Plus 30 unit(s) shipping from 18 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 2$19.15
3 - 4$18.95
5 +$18.51

*price indicative

RS Stock No.:
906-8456
Mfr. Part No.:
TSR 2-0518
Brand:
TRACOPOWER
Find similar products by selecting one or more attributes.
Select all

Brand

TRACOPOWER

Product Type

Switching Regulator

Output Voltage 1

1.8 V dc

Output Current

2A

Mount Type

Through Hole

Number of Outputs

1

Efficiency

92%

Ripple and Noise

50mV Pk-Pk

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

Series

TSR 2

Package Type

SIP

Line Regulation

0.5 %

Length

14mm

Depth

10.1mm

Width

10.1 mm

Standards/Approvals

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

Weight

2.6g

Maximum Input Voltage

5.5V dc

Minimum Input Voltage

3V

Load Regulation

1 %

MTBF

13520000h

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.

Related links