0.4mm PMIC MAX8821 28 Pin 1MHz 28-WFQFN Exposed Pad
SOT-23
MAX8821ETI+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
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
Published
2008
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Last Time Buy
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Type
DC DC Regulator
Terminal Finish
Matte Tin (Sn)
Applications
Backlight
HTS Code
8542.39.00.01
Max Power Dissipation
2.286W
Technology
BICMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.4mm
Frequency
1MHz
Base Part Number
MAX8821
Pin Count
20
Number of Outputs
6 + 2LDOs
Output Voltage
5.5V
Operating Supply Voltage
5.5V
Topology
Switched Capacitor (Charge Pump)
Current - Output / Channel
25.6mA
Internal Switch(s)
Yes
Dimming
I2C
Number of Segments
6
Voltage - Supply (Min)
2.7V
Height Seated (Max)
0.8mm
Length
4mm
Width
4mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
MAX8821ETI+ Product Details
MAX8821ETI+ Overview
Additionally, there is a 28-WFQFN Exposed Pad package for saving space.For the design of this LED driver, 6 + 2LDOs outputs are used.The mounting method is Surface Mount.There is no doubt that this is a very efficient and reliable DC DC Regulator.It is possible for the led driver ic to function normally at -40°C~85°C TA.It is clear that Backlight will benefit from the program.As a result, it operates based on the frequency of 1MHz.It is designed to work with 28 terminations.This configuration is built upon 28 pins.Under 2.7V voltage supply, undetermined failures may occur.A total of 6 segments are estimated.As you can see, it is mounted by Surface Mount.LED drivers have a base part number of MAX8821.20 pins are on the device.In order to power systems, 5.5V voltage is needed.Currently, it is generating 5.5V voltage.
MAX8821ETI+ Features
Available in the 28-WFQFN Exposed Pad package Operating temperature of -40°C~85°C TA Frequency of 1MHz Operating with the supply voltage of 5.5V Output voltage of 5.5V
MAX8821ETI+ Applications
There are a lot of Maxim Integrated MAX8821ETI+ LED Driver ICs applications.
Museum lighting
LED Lightings for Inspection Devices
Ultraviolet (UV) and Infrared (IR) Irradiation Devices