TRACOPOWER Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output

RS stock no.:: 124-7711
Mfr. Part No.:: TSR 0.5-2433
Manufacturer:: TRACOPOWER

TRACOPOWER Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output

Image representative of range

Price (Excl VAT) 1 Tube of 10

R 1 291,94

(exc. VAT)

R 1 485,73

(inc. VAT)

3 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)

Not Available for premium delivery

Tube(s)	Per Tube	Per unit*
1 - 4	R 1 291,94	R 129,194
5 - 9	R 1 259,64	R 125,964
10 +	R 1 221,85	R 122,185

*price indicative

RS stock no.:: 124-7711
Mfr. Part No.:: TSR 0.5-2433
Manufacturer:: TRACOPOWER

Datasheet

0.5A Step-Down Switching Regulator TSR 0.5 Series

The Tracopower TSR 0.5 series of step-down switching regulators are drop-in replacement for inefficient LM78 linear regulators. These DC-DC converters have a high efficiency up to 97%, which allows full load operation up to +80°C (+90°C with 50% load) ambient temperature without the need of any heat-sink or forced cooling. The TSR 0.5 switching regulators provide other significant features over linear regulators, i.e. better output accuracy (±3 %), lower standby current and no requirement of external capacitors. The high efficiency and low standby power consumption makes these regulators an ideal solution for many battery powered applications.

Features and Benefits

Compact SIP package.
Very high efficiency up to 97%.
Excellent line / load regulation.
Low standby current.
Operating temperature range –40 to 90°C.
Over-temperature protection.
Remote On/Off input.
Adjustable output voltage.
Short circuit protection.

TRACOPOWER TSR 0.5 Series Switching Regulator, 91% Efficiency, Through Hole Mount - TSR 0.5-2433

This TRACOPOWER switching regulator boasts an exceptional efficiency rating of 91%. Designed for reliable performance, it is ideal for applications requiring precise and reliable power conversion. With high efficiency up to 97%, low standby current, and excellent line/load regulation, this switching regulator is a top choice for demanding projects.

Features & Benefits

• Compact SIP package for convenient integration
• Very high efficiency up to 97% for maximum performance
• Excellent line/load regulation for reliable operation
• Low standby current for energy efficiency
• Wide operating temperature range of -40°C to 90°C for flexibility
• Over-temperature protection and short circuit protection for safety

Applications

• Ideal for drop-in replacement to LM78 linear regulators
• Suitable for automation, electronics, electrical, and mechanical industries
• Can be used for applications requiring high efficiency power conversion

Can it operate in high-temperature environments?

Yes, with a maximum temperature of +90°C, it is suitable for demanding conditions.

Will it provide reliable output voltage accuracy?

Yes, with excellent output voltage accuracy and low standby current.

Is it easy to integrate into existing systems?

Yes, with its compact size and through hole mounting style, installation is straightforward.

Attribute	Value
Output Voltage	3.3V dc
Output Current	500mA
Input Voltage	4.75 → 32V dc
Mounting Type	Through Hole
Number of Outputs	1
Package	SIP 3
Efficiency	91%
Ripple And Noise	30mV Pk-Pk
Minimum Temperature	-40°C
Maximum Temperature	+90°C
Series	TSR 0.5
Line Regulation	±0.4%
Width	7.55mm
Length	11.5mm
Load Regulation	±0.6%
MTBF	2000000h
Weight	2g
Depth	10.2mm