TRACOPOWER Switching Regulator, 6.5 → 32V dc Input, 5V dc Output, 500mA

  • RS Stock No. 124-7710
  • Mfr. Part No. TSR 0.5-2450
  • Brand TRACOPOWER
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

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.

Specifications
Attribute Value
Input Voltage 6.5 → 32V dc
Output Voltage 5V dc
Number of Outputs 1
Output Current 500mA
Mounting Type Through Hole
Package SIP 3
Minimum Temperature -40°C
Maximum Temperature +90°C
Efficiency 94%
MTBF 2000000h
Load Regulation ±0.6%
Line Regulation ±0.4%
Ripple And Noise 30mV Pk-Pk
Series TSR 0.5
Weight 2g
Width 7.55mm
Length 11.5mm
Depth 10.2mm
91 In stock for FREE next working day delivery
Price 1 Tube of 10
£ 3.42
(exc. VAT)
£ 4.10
(inc. VAT)
Tube(s)
Per Tube
Per unit*
10 - 49
£3.42
£0.342
50 - 99
£3.258
£0.326
100 - 249
£3.146
£0.315
250 - 499
£3.044
£0.304
500 +
£2.907
£0.291
*price indicative
Related Products
Non isolated Medical safety approval EN-60601-1-2No need for ...
Description:
Non isolated Medical safety approval EN-60601-1-2No need for heat sinks High efficiency Wide input voltage range, up to 34VThermal shutdown and continuous short circuit protection Low ripple and noise Low profile Pin-out compatible with LM78XX Linear regulators”L” version with 90° pins.
The Murata PS OKI-78SR Series is built on ...
Description:
The Murata PS OKI-78SR Series is built on a 10.4 by 16.5 mm, single inline package SIP module, these DC/DC converters are non-isolated switching regulator for embedded applications. Two nominal output voltages are offered, each with 1.5 Amp maximum output. Based on fixed-frequency buck switching topology, the high efficiency means ...
Precise True Secondary Zero Current Detection Typically 15 ...
Description:
Precise True Secondary Zero Current Detection Typically 15 ns Turn off Delay from Current Sense Input to Driver Zero Current Detection Pin Capability up to 200 VOptional Ultrafast (10.5ns) Trigger Input Disable Input Adjustable Minimum ON Time and Minimum OFF TimedV/dt detection7 A Sink, 2 A Source Drive capability Automatic ...
Regulated +12V +5% Output Guaranteed 120mA Output Current ...
Description:
Regulated +12V +5% Output Guaranteed 120mA Output Current Tiny Flash Memory Programming Circuit:Fits into 0.3in28-Pin SO and Plastic DIP Packages Uses Tiny 18μH Inductor and 33μF Capacitors Logic-Controlled 70μA Shutdown85% Typical Efficiency Applications+12V Flash Memory Programming Supplies PCMCIA +12V Supplies Solid-State Disk Drives Palmtop Computers Compact +12V Op-Amp Supplies.