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MAX8903EETI+T

Constant - Programmable MAX8903 28-WFQFN Exposed Pad Tape & Reel (TR) Smart Power Selector? Series 5V 10mA 28 Terminals 28 Pin

Manufacturer: Maxim Integrated
Origchip NO: 503-MAX8903EETI+T
Package: 28-WFQFN Exposed Pad
Datasheet: PDF
Stock: 695
Description: Constant - Programmable MAX8903 28-WFQFN Exposed Pad Tape & Reel (TR) Smart Power Selector? Series 5V 10mA 28 Terminals 28 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Number of Pins	28
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2012
Series	Smart Power Selector™
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Power Management Circuits
Max Power Dissipation	1.6667W
Technology	BICMOS
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	0.4mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	MAX8903
Pin Count	28
Qualification Status	Not Qualified
Output Voltage	5V
Operating Supply Voltage	16V
Power Supplies	5V
Number of Channels	1
Interface	USB
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current	2.3mA
Output Current	10mA
Adjustable Threshold	NO
Supply Current-Max (Isup)	4mA
Fault Protection	Over Voltage
Battery Chemistry	Lithium-Ion
Number of Cells	1
Programmable Features	Current, Timer
Current - Charging	Constant - Programmable
Charge Current - Max	2A
Battery Pack Voltage	4.1V
Height Seated (Max)	0.8mm
Length	4mm
Width	4mm
RoHS Status	ROHS3 Compliant

MAX8903EETI+T Overview

There is a package for Tape & Reel (TR) in which it can be found.In order to make it more convenient, it has been included in the 28-WFQFN Exposed Pad package.Mounting type Surface Mount is chosen for the device.A temperature setting of -40°C~85°C TA ensures reliable performance.In order for the device to function, an analog IC named POWER SUPPLY SUPPORT CIRCUIT must be used.For the device to be charged, there is Constant - Programmable current required.This part number MAX8903 can be used to find its related parts.As far as the terminations are concerned, there are 28.It is a 4.1V voltage for the battery pack.A total of 28 pins are present on it.In addition to Current, Timer, a variety of programmable features are available.According to the manufacturer, it is rated at 2A at maximum charging current.In order to operate it, it has 28 pins.Currently, there are a total of 1 channels available for use in the application.In order to run it, you would need a battery with 5V.A 5V output voltage provides high efficiency.This device operates with a current output of 10mA.This device belongs to the subcategory of Power Management Circuits.In terms of the mounting, it is mounted in the way indicated by Surface Mount as far as the mounting is concerned.4mA is set for Vsup (maximum supply voltage).The part's power supply is set to a value of 5V.There are several electrical components in the series Smart Power Selector?.Its supply carries 2.3mA current.It is recommended that the supply voltage be set to 16V for maximum efficiency.

MAX8903EETI+T Features

Battery pack voltage of 4.1V
1 channels
Power Management Circuits subcategory
28-WFQFN Exposed Pad package

MAX8903EETI+T Applications

There are a lot of Maxim Integrated MAX8903EETI+T Battery Chargers ICs applications.

GPS portable devices
Automotive battery charger circuits
Smart cameras
Conventional charge
Remote powered communication and telemetry systems
PDAs
Laptops
Emergency/Security
Embedded automotive applications
Locomotive