TRACOPOWER Switching Regulator, Through Hole, 1.2V dc Output Voltage, 4.6 → 36V dc Input Voltage, 2A Output

Bulk discount available

Subtotal (1 unit)*

$22.42

(exc. GST)

$24.66

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 20 unit(s) shipping from 21 January 2026
  • Plus 186 unit(s) shipping from 28 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 2$22.42
3 - 4$21.89
5 +$21.54

*price indicative

RS Stock No.:
906-8468
Mfr. Part No.:
TSR 2-2412
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

4.6 → 36V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP

Efficiency

84%

Ripple And Noise

50mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

TSR 2

Line Regulation

Maximum of 0.5%

Width

7.5mm

Switching Frequency Range

410kHz

Maximum Input Current

1mA

Load Regulation

Maximum of 1%

Protection Features

Over Temperature Protection, Overload Protection, Short Circuit Protection

Length

14mm

MTBF

13520000h

Standards Met

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

Rated Output Power

2W

Application

Battery Powered System

Depth

10.1mm

Weight

2.6g

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.


Related links