TRACOPOWER Switching Regulator, Through Hole, 1.2V dc Output Voltage, 4.6 → 36V dc Input Voltage, 1A Output

RS Stock No.:: 166-6054
Mfr. Part No.:: TSR 1-2412SM
Brand:: TRACOPOWER

TRACOPOWER Switching Regulator, Through Hole, 1.2V dc Output Voltage, 4.6 → 36V dc Input Voltage, 1A Output

Available to back order for despatch 05/12/2024

Price 1 Tube of 10

£83.69

(exc. VAT)

£100.43

(inc. VAT)

Tube(s)	Per Tube	Per unit*
1 - 4	£83.69	£8.369
5 - 9	£81.18	£8.118
10 - 24	£78.67	£7.867
25 - 49	£75.32	£7.532
50 +	£71.97	£7.197

*price indicative

RS Stock No.:: 166-6054
Mfr. Part No.:: TSR 1-2412SM
Brand:: TRACOPOWER

Technical Reference

Datasheet

Legislation and Compliance

COO (Country of Origin):: TW

Product Details

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

Specifications

Attribute	Value
Output Voltage	1.2V dc
Output Current	1A
Input Voltage	4.6 → 36V dc
Mounting Type	Through Hole
Number of Outputs	1
Package	TO-220
Efficiency	62% @ Vin max, 74% @ Vin min
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%
Depth	7.6mm
MTBF	>5350000h
Length	11.7mm
Weight	1.9g
Load Regulation	0.6%
Width	10.2mm