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TSR1-4833WI

TRACO POWER
Part Number TSR1-4833WI
Manufacturer TRACO POWER
Description Non-Isolated DC/DC Converter
Published Mar 7, 2020
Detailed Description Non-Isolated DC/DC Converter (POL) TSR 1WI Series, 1 A • Ultra wide 8:1 input voltage range: 9-72 VDC • Covers a major...
Datasheet PDF File TSR1-4833WI PDF File

TSR1-4833WI
TSR1-4833WI

Overview
Non-Isolated DC/DC Converter (POL) TSR 1WI Series, 1 A • Ultra wide 8:1 input voltage range: 9-72 VDC • Covers a majority of standard bus- and battery voltages • Up to 93% efficiency - No heatsink required • Pin compatible with LMxx linear regulators (SIP-3) • Operating temperature range -40 to +80°C • Low standby current • Excellent line/load regulation • Protection against short circuit, overvoltage and overtemperature • 3-year product warranty The TSR 1WI is a non-isolated POL converter series with an ultra wide 8:1 input voltage range which comes in a standard SIP-3 package.
Covering the majority of standard bus- and battery voltages this POL converter is a versatile solution for many applications in distributed power systems where different input voltages have to be handled.
Being able to use the same converter in many different situations effectively reduces the bill of material (BOM) of a given application.
A high efficiency of up to 93% allows for an operating temperature range of -40 to +80°C (up to 50°C without derating) and makes them excellent drop-in replacements for less efficient LMxx linear regulators.
With 1.
0 A max.
output current and standard features such as low standby current, precise regulation and protection against short circuit, overvoltage and overload the TSR 1WI is suitable for many battery and distributed power applications.
Models Order Code TSR 1-4833WI TSR 1-4850WI TSR 1-4865WI TSR 1-4890WI TSR 1-48120WI TSR 1-48150WI TSR 1-48240WI Output Current max.
1'000 mA 700 mA Input Voltage Range 9 - 72 VDC (48 VDC nom.
) 14 - 72 VDC (48 VDC nom.
) 17 - 72 VDC (48 VDC nom.
) 21 - 72 VDC (48 VDC nom.
) 33 - 72 VDC (48 VDC nom.
) Output Voltage nom.
3.
3 VDC 5 VDC 6.
5 VDC 9 VDC 12 VDC 15 VDC 24 VDC Efficiency typ.
83 % (at 24 Vin) 87 % (at 24 Vin) 88 % (at 24 Vin) 90 % (at 24 Vin) 93 % (at 24 Vin) 93 % (at 24 Vin) 92 % (at 48 Vin) Options on demand (backorder with MOQ - Optional models for horizontal mounting (see outline dimensions) non stoc...


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