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MAX8645XETI+

MAX8645XETI+

MAX8645XETI+

Maxim Integrated

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

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