STEVAL-ISA154V1 datasheet(2/4 Pages) STMICROELECTRONICS

Part #	STEVAL-ISA154V1

Description	0.7 A step-down switching regulator evaluation board based on the L5980

Download	4 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

2 / 4 page

Schematic diagram

STEVAL-ISA154V1

1

Schematic diagram

Figure 1: STEVAL-ISA154V1 circuit schematic

2/4

DocID026204 Rev 1

GSPG0904141630SG

INH

GND

VCC

L5980

C1

10 µF

8

3

7

6

4

5

2

C6

68 n F

L1

15 µH

C3 3.3 nF

R3 180

C5 150 pF

R4 3.9K

R5 100 K

OUT

FB

SYNCH

C4 10nF

R1 4.99 K

R2 1.1K

D1

STPS 2L25 U

FSW

C2

22 µF

COMP

Vout = 3.3 V

VIN = 3.3 V to 18 V

Similar Part No. - STEVAL-ISA154V1

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	STEVAL-ISA152V1	137Kb / 4P	3 A DC output current
	STEVAL-ISA153V1	267Kb / 4P	12 V, 15 W (20 W peak) isolated flyback converter based on the VIPER38LE May 2014 Rev 1
	STEVAL-ISA158V1	281Kb / 5P	Embedded output voltage supervisor January 2015 Rev 1
	STEVAL-ISA159V1	188Kb / 4P	Thermal shutdown May 2015 Rev 2

More results

Similar Description - STEVAL-ISA154V1

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	EVAL5980	287Kb / 6P	0.7 A step-down switching regulator demonstration board based on the L5980 March 2009 Rev 1
	STEVAL-ISA144V1	194Kb / 4P	1.5 A step-down switching regulator evaluation board based on the L5983 January 2014 Rev 1
	STEVAL-ISA201V1	275Kb / 4P	3 A step-down switching regulator evaluation board based on the L5987 March 2017 Rev 1
	STEVAL-ISA146V1	124Kb / 4P	4 A step-down switching evaluation board based on the ST1S50 April 2014 Rev 1
	STEVAL-L6981NDR	1Mb / 4P	38 V, 1.5 A synchronous step-down switching regulator evaluation board based on the L6981NDR Rev 2 - March 2021
	EVAL5981	209Kb / 6P	1 A step-down switching regulator demonstration board based on the L5981 March 2009 Rev 1
	EVAL5985	190Kb / 6P	2 A step-down switching regulator demonstration board based on the L5985
	EVAL5983	251Kb / 6P	1.5 A step-down switching regulator demonstration board based on the L5983 March 2009 Rev 1
	STEVAL-L6981CDR	1Mb / 4P	38 V, 1.5 A synchronous step-down switching regulator evaluation board based 38 V, 1.5 A synchronous step-down switching regulator evaluation board based Rev 2 - March 2021
	STEVAL-ISA106V1	202Kb / 4P	1.5 A step-down switching regulator based on the L5973AD

More results

STEVAL-ISA154V1 Datasheet(PDF) 2 Page - STMicroelectronics

STEVAL-ISA154V1 Datasheet(HTML) 2 Page - STMicroelectronics

Similar Part No. - STEVAL-ISA154V1

Similar Description - STEVAL-ISA154V1

Html Pages

1 2 3 4

Datasheet Download

Link URL