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MAX8631YETI+

MAX8631YETI+

MAX8631YETI+

Maxim Integrated

0.4mm PMIC MAX8631 28 Pin 28-WFQFN Exposed Pad

SOT-23

MAX8631YETI+ Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Number of Pins 28
Weight 70.788759mg
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 TIN
Applications Backlight, Camera Flash
Max Power Dissipation 1.666W
Technology BICMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.4mm
Base Part Number MAX8631
Pin Count 28
Number of Outputs 8 + 2LDOs
Operating Supply Voltage 5.5V
Input Voltage-Nom 3.6V
Operating Supply Current 4mA
Output Current 480mA
Voltage - Output 5V
Topology Switched Capacitor (Charge Pump)
Min Input Voltage 2.7V
Max Input Voltage 5.5V
Switcher Configuration DOUBLER INVERTER
Current - Output / Channel 30mA 100mA Flash
Internal Switch(s) Yes
Dimming Single-Wire
Number of Segments 8
Switching Frequency 1MHz
Length 4mm
Width 4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.74000 $3.74
500 $3.7026 $1851.3
1000 $3.6652 $3665.2
1500 $3.6278 $5441.7
2000 $3.5904 $7180.8
2500 $3.553 $8882.5
MAX8631YETI+ Product Details

MAX8631YETI+ Overview


Additionally, there is a 28-WFQFN Exposed Pad package for saving space.There are 8 + 2LDOs outputs used for the design of this LED drivers.The mounting method adopted is Surface Mount.As a result, it appears as a DC DC Regulator with a high efficiency and a high degree of reliability.-40°C~85°C TA is the operating temperature and it works fine.There are considerable benefits for Backlight, Camera Flash.There are 28 terminations associated with it.It is configured with 28 pins as its base.The number of segments is estimated to be 8.It's mounted in Surface Mount.MAX8631 is the base part number for this LED driver.This device has an output voltage of 5V volts.28 pins are included in it.A minimal input voltage of 2.7V is required for it to operate.It reaches 5.5V when the maximum supply current is allowed.A load can be supplied with 480mA current.In order to power systems, 5.5V voltage is needed.Electronic components can function properly when their switching frequency is set to 1MHz.While operating the device, the circuit has 3.6V volts.

MAX8631YETI+ Features


Available in the 28-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Operating with the supply voltage of 5.5V
Switching frequency of 1MHz

MAX8631YETI+ Applications


There are a lot of Maxim Integrated MAX8631YETI+ LED Driver ICs applications.

  • LED headlights
  • A- lamps
  • Flicker-free LED Lighting using R1580N
  • Medical surgery lighting
  • Constant Voltage Power Source for portable equipment
  • Portable lighting
  • Street lighting
  • Stage Lighting and Signage
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Panel lighting

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