MAX77958 datasheet(4/24 Pages) MAXIM

4 / 24 page

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Evaluates: MAX77958, MAX77962

MAX77958 Evaluation Kit with 2S

Li+ 3AOUT Buck-Boost Charger

Table 1. Acronyms

Table 2. Jumper Descriptions and Default Positions

BC1.2

Battery Charging 1.2

Configuration Channel

CDP

Charging Downstream Port

DCP

Dedicated Charging Port

DFP

Downstream Facing Port

EV kit

Evaluation kit

GPIO

General Purpose Input/Output

GUI

Graphical User Interface

I2C

Inter Integrated Circuit

Integrated Circuit

MAXUSB

USB to I2C translator

MTP

Multiple Time Programmable

OVP

Over Voltage Protection

PCB

Printed Circuit Board

Power Delivery

PDO

Power Data Object

PPS

Programmable Power Supply

SDP

Standard Downstream Port

UFP

Upstream Facing Port

USB

Universal Serial Bus

VDM

Vendor Defined Message

DESCRIPTION

JUMPER

NUMBER

DEFAULT

POSITION

FUNCTION

VIO1 and VIO2

Connection

Short 2-3

1-2 VIO1 is powered by the charger’s PVL

2-3 VIO1 is powered by the VCC1P8 LDO from the MAXUSB

J19

Open

1-2 VIO2 is powered by the VCC3P3 LDO from the MAXUSB

2-3 VIO2 is powered by the AVL of the MAX77958

J33

Short 1-2

Open: VIO2 depends on the J19

Short: connect VIO1 with VIO2

J34

Short 1-2

Open to disconnect VIO1 from the MAX77958

J35

Short 1-2

Open to disconnect VIO2 from the MAX77958

MAX77958 Datasheet(PDF) 4 Page - Maxim Integrated Products

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