LM25017MR/NOPB

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Texas Instruments

7.5-48V WIDE VIN, 650MA CONSTANT ON-TIME SYNCHRONOUS BUCK REGULATOR

LM25017MR/NOPB

Active

Texas Instruments

7.5-48V WIDE VIN, 650MA CONSTANT ON-TIME SYNCHRONOUS BUCK REGULATOR

Description Specifications Series Pricing CAD Documents

Description

General part information

LM25017 Series

Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 650mA 8-PowerSOIC (0.154", 3.90mm Width)

Technical Specifications

Parameters and characteristics for this part

Specification	LM25017MR/NOPB

Current - Output	650 mA
Frequency - Switching (Max)	1 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package Length	0.154 in
Package Name	8-SO PowerPad, 8-PowerSOIC
Package Width	3.9 mm
Synchronous Rectifier	Yes
Topology	Buck
Voltage - Input (Max)	48 V
Voltage - Input (Min)	7.5 V
Voltage - Output (Max)	40 V
Voltage - Output (Min/Fixed)	1.225 V

LM25017 Series

Part	Board Type	Output Type	Non-Isolated Output Count	Isolated Output Count	Total Output Count	Supplied Contents	Contents	Frequency - Switching	Voltage - Output	Main Purpose	Regulator Topology	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Utilized IC / Part	Frequency - Switching (Max)	Package Name	Voltage - Output (Max)	Synchronous Rectifier	Voltage - Input (Max)	Function	Mounting Type	Topology	Output Configuration	Package Width	Package Length	Voltage - Input (Min)	Voltage - Output (Min/Fixed)	Operating Temperature (Max)	Operating Temperature (Min)	Number of Outputs	Current - Output	Package / Case
Texas Instruments LM25017MRFBEVM	Fully Populated	Isolated Non-Isolated	1 count	1	2	Board(s)	Board	500 kHz	4.5 V 5 VDC	DC/DC Step Down	Buck	48 V	15 V	LM25017
Texas Instruments LM25017MR/NOPB		Adjustable													1 MHz	8-PowerSOIC 8-SO PowerPad	40 V	Yes	48 V	Step-Down	Surface Mount	Buck	Positive	3.9 mm	0.154 in	7.5 V	1.225 V	125 °C	-40 °C	1	650 mA
Texas Instruments LM25017MRX/NOPB		Adjustable													1 MHz	8-PowerSOIC 8-SO PowerPad	40 V	Yes	48 V	Step-Down	Surface Mount	Buck	Positive	3.9 mm	0.154 in	7.5 V	1.225 V	125 °C	-40 °C	1	650 mA
Texas Instruments LM25017SD/NOPB		Adjustable													1 MHz	8-WSON	40 V	Yes	48 V	Step-Down	Surface Mount	Buck	Positive	4 mm	4 mm	7.5 V	1.225 V	125 °C	-40 °C	1	650 mA	8-WDFN Exposed Pad
Texas Instruments LM25017MRE/NOPB		Adjustable													1 MHz	8-PowerSOIC 8-SO PowerPad	40 V	Yes	48 V	Step-Down	Surface Mount	Buck	Positive	3.9 mm	0.154 in	7.5 V	1.225 V	125 °C	-40 °C	1	650 mA
Texas Instruments LM25017SDE/NOPB		Adjustable													1 MHz	8-WSON	40 V	Yes	48 V	Step-Down	Surface Mount	Buck	Positive	4 mm	4 mm	7.5 V	1.225 V	125 °C	-40 °C	1	650 mA	8-WDFN Exposed Pad
Texas Instruments LM25017MR-EVM	Fully Populated	Non-Isolated	1 count		1	Board(s)	Board	480 kHz	10 V	DC/DC Step Down	Buck	48 V	12.5 V	LM25017																	650 mA
Texas Instruments LM25017SDX/NOPB		Adjustable													1 MHz	8-WSON	40 V	Yes	48 V	Step-Down	Surface Mount	Buck	Positive	4 mm	4 mm	7.5 V	1.225 V	125 °C	-40 °C	1	650 mA	8-WDFN Exposed Pad