3.6V 0.4mm PMIC MAX8645 28 Pin 3.6V 28-WFQFN Exposed Pad
SOT-23
MAX8645XETI+ Datasheet
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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
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Type
DC DC Regulator
Terminal Finish
Matte Tin (Sn)
Applications
Backlight, Camera Flash
Subcategory
Display Drivers
Max Power Dissipation
1.666W
Technology
BICMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3.6V
Terminal Pitch
0.4mm
Base Part Number
MAX8645
Pin Count
28
Number of Outputs
8
Operating Supply Voltage
5.5V
Power Supplies
3.6V
Power Dissipation
1.666W
Output Current
200mA
Max Supply Current
5.5mA
Topology
Switched Capacitor (Charge Pump)
Min Input Voltage
2.7V
Max Input Voltage
5.5V
Current - Output / Channel
30mA 200mA Flash
Internal Switch(s)
Yes
Dimming
Single-Wire
Number of Segments
8
Switching Frequency
1MHz
Multiplexed Display Capability
NO
Length
4mm
Width
4mm
Radiation Hardening
No
REACH SVHC
Unknown
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.194857
$1.194857
10
$1.127224
$11.27224
100
$1.063419
$106.3419
500
$1.003225
$501.6125
1000
$0.946439
$946.439
MAX8645XETI+ Product Details
MAX8645XETI+ Overview
To save space on the board, it has a 28-WFQFN Exposed Pad package. This LED driver has 8 outputs.We are using Surface Mount as the mounting method.The system emerges as a DC DC Regulator with high efficiency.The LED driver has the capability of operating at a temperature of -40°C~85°C TA.Backlight, Camera Flash provides many benefits.A termination of 28 is used to operate the LED driver.It is configured with 28 pins as its base.A total of 8 segments are estimated.Surface Mount is mounted on it.The LED driver can be found under the base part number MAX8645.28 pins are on the device.Furthermore, it can be classified as Display Drivers based on its characteristics.With 2.7V as the minimal input voltage, it operates.In terms of supply current, 5.5V is the maximum value.When the maximum supply current is below 5.5mA, the device can deliver high efficiency.A load can be supplied with 200mA current.Powering systems requires 5.5V voltages.The electronic component can function fully when the switching frequency is maintained at 1MHz.
MAX8645XETI+ Features
Available in the 28-WFQFN Exposed Pad package Operating temperature of -40°C~85°C TA Supply voltage of 3.6V Operating with the supply voltage of 5.5V Switching frequency of 1MHz
MAX8645XETI+ Applications
There are a lot of Maxim Integrated MAX8645XETI+ LED Driver ICs applications.
Ultraviolet (UV) and Infrared (IR) Irradiation Devices
LED Lightings for Industrial Equipment
Refrigeration lighting
White LED Backlight for portable equipment
LED backlight driver for LCD displays for Tablets and Note PCs
Constant Voltage Power Source for portable equipment
High-end retail lighting
Gallery lighting
Scanners and Handy Terminals
Power source for accessories such as car audios, car navigation systems, and ETC systems