TRACOPOWER Switching Regulator, Through Hole, 1.2V dc Output Voltage, 3 → 5.5V dc Input Voltage, 2A Output

View all Switching Regulators
Save 13% when you buy 50 units

Subtotal (1 tube of 10 units)*

£97.87

(exc. VAT)

£117.44

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 12 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s)
Per Tube
Per unit*
1 - 4£97.87£9.787
5 - 9£94.94£9.494
10 - 24£92.00£9.20
25 - 49£88.09£8.809
50 +£84.17£8.417

*price indicative

RS Stock No.:
166-6145
Mfr. Part No.:
TSR 2-0512
Brand:
TRACOPOWER
Find similar products by selecting one or more attributes.
Select all

Brand

TRACOPOWER

Output Voltage

1.2V dc

Output Current

2A

Input Voltage

3 → 5.5V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP

Efficiency

90%

Ripple And Noise

50mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

TSR 2

Line Regulation

Maximum of 0.5%

Load Regulation

Maximum of 1%

Standards Met

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

Power Signal Conversion Type

DC-DC

Rated Output Power

2W

MTBF

13520000h

Length

14mm

Switching Frequency Range

1200kHz

Depth

10.1mm

Width

7.5mm

Protection Features

Over Temperature Protection, Overload Protection, Short Circuit Protection

Maximum Input Current

1mA

Weight

2.6g

Related links