TSR 1-4890WI

Active

Traco Power

SIP,12.1X8.6MM DC-DC POWER MODULES ROHS

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

TSR 1-4890WI

Active

Traco Power

SIP,12.1X8.6MM DC-DC POWER MODULES ROHS

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TSR 1-4890WI

Applications	ITE (Commercial)
Current - Output (Max) [Max]	1 A
Efficiency	90 %
Mounting Type	Through Hole
Number of Outputs	1
Operating Temperature [Max]	80 ¯C
Operating Temperature [Min]	-40 °C
Package / Case	3-SIP Module
Size / Dimension [x]	12.1 mm
Size / Dimension [x]	0.48 in
Size / Dimension [y]	8.6 mm
Size / Dimension [y]	0.34 in
Size / Dimension [z]	0.69 "
Size / Dimension [z]	17.5 mm
Type	Non-Isolated PoL Module
Voltage - Input (Max) [Max]	72 V
Voltage - Input (Min) [Min]	14 V
Voltage - Output 1	9 V

TSR IE Series

Non-Isolated DC/DC Converters 6-36Vin 3.3Vout 1A SIP Non-Iso

Part	Type	Voltage - Output 1	Current - Output (Max) [Max]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [z]	Number of Outputs	Voltage - Input (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Efficiency	Applications	Package / Case	Voltage - Input (Min) [Min]	Mounting Type	Power (Watts)	Features	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]
Traco Power TSR 1-4865WI	Non-Isolated PoL Module	6.5 V	1 A	8.6 mm	0.34 in	12.1 mm	0.48 in	0.69 "	17.5 mm	1	72 V	-40 °C	80 ¯C	88 %	ITE (Commercial)	3-SIP Module	9 V	Through Hole
Traco Power TSR 1-2415	Linear Regulator Replacement	1.5 V	1 A	7.5 mm	0.3 "	11.7 mm	0.46 in	0.4 "	10.1 mm	1	36 V	-40 °C	85 °C	78 %	ITE (Commercial)	3-SIP Module	4.6 V	Through Hole	1.5 W	SCP
Traco Power TSR 1-2433E	Non-Isolated PoL Module	3.3 V	1 A	7.5 mm	0.3 "	11.6 mm	0.46 in	0.4 "	10.2 mm	1	36 V	-40 °C	85 °C	88 %	ITE (Commercial)	3-SIP Module	6 V	Through Hole
Traco Power TSR 1-24120SM	Linear Regulator Replacement	12 V	1 A	0.37 in		0.6 "			0.3 in	1	36 V	-40 °C	85 °C	95 %	ITE (Commercial)	10-SMD Module 6 Leads	15 V	Surface Mount	12 W	SCP	15.2 mm	7.6 mm	9.3 mm
Traco Power TSR 1-2433SM	Linear Regulator Replacement	3.3 V	1 A	0.37 in		0.6 "			0.3 in	1	36 V	-40 °C	85 °C	91 %	ITE (Commercial)	10-SMD Module 6 Leads	4.75 V	Surface Mount	3.3 W	SCP	15.2 mm	7.6 mm	9.3 mm
Traco Power TSR 1-4890WI	Non-Isolated PoL Module	9 V	1 A	8.6 mm	0.34 in	12.1 mm	0.48 in	0.69 "	17.5 mm	1	72 V	-40 °C	80 ¯C	90 %	ITE (Commercial)	3-SIP Module	14 V	Through Hole
Traco Power TSR 1-4850WI	Non-Isolated PoL Module	5 V	1 A	8.6 mm	0.34 in	12.1 mm	0.48 in	0.69 "	17.5 mm	1	72 V	-40 °C	80 ¯C	87 %	ITE (Commercial)	3-SIP Module	9 V	Through Hole
Traco Power TSR 1-48240WI	Non-Isolated PoL Module	24 V	700 mA	8.6 mm	0.34 in	12.1 mm	0.48 in	0.69 "	17.5 mm	1	72 V	-40 °C	80 ¯C	92 %	ITE (Commercial)	3-SIP Module	33 V	Through Hole
Traco Power TSR 1-2425	Linear Regulator Replacement	2.5 V	1 A	7.5 mm	0.3 "	11.7 mm	0.46 in	0.4 "	10.1 mm	1	36 V	-40 °C	85 °C	87 %	ITE (Commercial)	3-SIP Module	4.6 V	Through Hole		SCP
Traco Power TSR 1-48150WI	Non-Isolated PoL Module	15 V	1 A	8.6 mm	0.34 in	12.1 mm	0.48 in	0.69 "	17.5 mm	1	72 V	-40 °C	80 ¯C	93 %	ITE (Commercial)	3-SIP Module	21 V	Through Hole

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 18.18
		10	$ 16.70
		25	$ 16.15
		50	$ 15.75
		100	$ 15.35
		250	$ 14.85
		500	$ 14.47
LCSC	Piece	1	$ 40.14
		200	$ 16.02
		500	$ 15.48
		1000	$ 15.22

Description

General part information

TSR IE Series

Non-Isolated DC/DC Converters 6-36Vin 3.3Vout 1A SIP Non-Iso

Documents

Technical documentation and resources