TRACOPOWER Switching Regulator, Surface Mount, 9V dc Output Voltage, 11 → 32V dc Input Voltage, 500mA Output

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Unavailable
RS will no longer stock this product.
Packaging Options:
RS Stock No.:
876-2497
Mfr. Part No.:
TSR 0.5-2490SM
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

9V dc

Output Current

500mA

Input Voltage

11 → 32V dc

Mounting Type

Surface Mount

Number of Outputs

1

Package

SIP

Efficiency

92% @ 32 V dc, 96% @ Vin min

Ripple And Noise

40mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+90°C

Series

TSR

Line Regulation

0.2%

Input Power Range

1.5W

Special Features

Adjustable Output Voltage, Excellent Line/Load Regulation, Low Standby Current, Remote ON/OFF Input

Depth

9.24 (With Pin)mm

Load Regulation

0.4%

Width

9.6mm

Weight

1.7g

MTBF

>2000000h

Protection Features

Over Temperature Protection, Short Circuit Protection

Application

General Purpose

Switching Frequency Range

Maximum of 330kHz

Maximum Input Current

5mA

Power Signal Conversion Type

DC-DC

Standards Met

EN 55022 Certified, EN 61000-4-2 Certified, EN 61000-4-3 Certified, EN 61000-4-4 Certified, EN 61000-4-6 Certified, EN 61000-4-8 Certified, IPC J-STD-020D.1, RoHS Compliant

Length

15.3mm

COO (Country of Origin):
TW

0.5A Step-Down Switching Regulator TSR 0.5SM Series


The Tracopower TSR 0.5SM 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 forced cooling. The TSR 0.5SM switching regulators provide other significant features over linear regulators, i.e. excellent output voltage accuracy and lower standby current. The high efficiency and low standby power consumption makes these regulators an ideal solution for many battery powered applications.

Compact SMD 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

Moisture sensitivity level 2 as per IPC J-STD-020D.1

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