STEVAL-A6986IV3

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STMicroelectronics

ISOBUCK-BOOST CONVERTER WITH FOUR SELECTABLE DUAL VOLTAGES

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Documents DB5240 +3

STEVAL-A6986IV3

Active

STMicroelectronics

ISOBUCK-BOOST CONVERTER WITH FOUR SELECTABLE DUAL VOLTAGES

Deep-Dive with AI

Documents DB5240 +3

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	STEVAL-A6986IV3

Board Type	Fully Populated
Current - Output	60 mA, 180 mA
Frequency - Switching	250 kHz
Main Purpose	DC/DC, Step Up or Down
Outputs and Type	4
Outputs and Type	Isolated
Regulator Topology	Buck-Boost
Supplied Contents	Board(s)
Utilized IC / Part	A6986I
Voltage - Input [Max]	28 V
Voltage - Input [Min]	4 V
Voltage - Output	15 VDC, 18 V, -8 V, -5 V

STEVAL-A6986IV3 Series

Isobuck-boost converter with four selectable dual voltages

Part	Voltage - Input [Max]	Voltage - Input [Min]	Voltage - Output	Utilized IC / Part	Supplied Contents	Regulator Topology	Main Purpose	Outputs and Type	Outputs and Type	Frequency - Switching	Current - Output	Board Type
STMicroelectronics STEVAL-A6986IV3	28 V	4 V	-8 V -5 V 15 VDC 18 V	A6986I	Board(s)	Buck-Boost	DC/DC Step Up or Down	4	Isolated	250 kHz	60 mA 180 mA	Fully Populated

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 107.31
Newark	Each	1	$ 126.70

Description

General part information

STEVAL-A6986IV3 Series

The STEVAL-A6986IV3 is an evaluation board based on ST A6986I.

The A6986I is designed for isolated applications and normally implements an iso-buck architecture.

The STEVAL-A6986IV3 board adopts an inverting buck-boost topology at the primary side (instead of a standard buck), hence building an isobuck-boost (so called from now on).