Constant - Programmable MAX8903 28-WFQFN Exposed Pad Tube Smart Power Selector™ Series 5V 1mA 28 Terminals 28 Pin
SOT-23
MAX8903CETI+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Contact Plating
Tin
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
Tube
Series
Smart Power Selector™
Published
2005
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Subcategory
Power Management Circuits
Max Power Dissipation
1.6667W
Technology
BICMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.4mm
Base Part Number
MAX8903
Pin Count
28
Output Voltage
5V
Max Output Current
500mA
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
1mA
Adjustable Threshold
YES
Max Output Voltage
5.4V
Supply Current-Max (Isup)
4mA
Nominal Input Voltage
16V
Min Output Voltage
4.6V
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
4.2V
Height
750μm
Length
4.1mm
Width
4.1mm
REACH SVHC
Unknown
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$7.23000
$7.23
10
$6.86900
$68.69
25
$4.82000
$120.5
50
$4.57900
$228.95
100
$3.49000
$349
250
$3.31552
$828.88
500
$3.12192
$1560.96
MAX8903CETI+ Product Details
MAX8903CETI+ Overview
The package that has it is the Tube package.In order to make it more convenient, it has been included in the 28-WFQFN Exposed Pad package.This device has a mounting type of Surface Mount.A temperature setting of -40°C~85°C TA ensures reliable performance.There is an analog IC of POWER SUPPLY SUPPORT CIRCUIT used in this device.Charge the device with Constant - Programmable current.It is possible to find the related parts to the base part number MAX8903.A total of 28 terminations can be found in it.Batteries have a voltage of 4.2V.28 pins are on it in total.Several programmable features, including Current, Timer.A maximum charging current of 2A is achieved by the part.There are 28 pins necessary to make it work.It is possible to access 1 channels.The device should operate on a 5VV battery.In the case of a 5V output voltage, high efficiency is possible.In order to operate, it must have a current of 1mA at the output.Subcategory 0 is home to this device.A mounting requires that it align itself with Surface Mount.It is configured to be 4mA for Vsup (maximum supply voltage).It is set to 5V when it comes to the power supply for the part.In the Smart Power Selector™ series, this electrical component is found.The gadget's supply is running at 2.3mA volts.If you want to maximize efficiency, you should set the voltage to 16V.During this operation, the maximum output supply voltage should be 5.4V.It is possible to reduce the maximum output current to 500mA when the operation is in progress.
MAX8903CETI+ Features
Battery pack voltage of 4.2V 1 channels Power Management Circuits subcategory 28-WFQFN Exposed Pad package
MAX8903CETI+ Applications
There are a lot of Maxim Integrated MAX8903CETI+ Battery Chargers ICs applications.