Parameters |
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 |
Tape & Reel (TR) |
Published |
2008 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
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 |
Frequency |
1MHz |
Base Part Number |
MAX8631 |
Pin Count |
28 |
Number of Outputs |
8 + 2LDOs |
Operating Supply Voltage |
5.5V |
Input Voltage-Nom |
3.6V |
Voltage - Output |
5V |
Input Voltage (Min) |
2.7V |
Topology |
Switched Capacitor (Charge Pump) |
Switcher Configuration |
DOUBLER INVERTER |
Current - Output / Channel |
30mA 100mA Flash |
Internal Switch(s) |
Yes |
Dimming |
Single-Wire |
Number of Segments |
8 |
Voltage - Supply (Min) |
2.7V |
Length |
4mm |
Width |
4mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MAX8631YETI+TW Overview
Board space is saved by its 28-WFQFN Exposed Pad package.A LED driver with 8 + 2LDOs outputs is designed.Surface Mount represents this mounting method.It is highly performing and reliable when it emerges as a DC DC Regulator.The led light driver is capable of working normally at -40°C~85°C TA.Backlight, Camera Flash has many benefits.This system operates at 1MHz frequency.There are 28 terminations associated with it.This module has 28 pins as its base.Undetermined failures will occur if the voltage supply is less than 2.7V.The number of segments is estimated to be 8.There is a mounting of it by Surface Mount.Under the base part number MAX8631, you will find this LED driver.The output voltage of the device is 5V.There are 28 pins on this device.In order to power systems, 5.5V voltage is needed.The circuit is assigned 3.6V volts when operating.It works well when the input voltage is higher than 2.7V.
MAX8631YETI+TW 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
MAX8631YETI+TW Applications
There are a lot of Maxim Integrated MAX8631YETI+TW LED Driver ICs applications.
- Other Electronic Devices
- Replacement lamps
- LED backlight driver for LCD displays for portable equipment
- Stage and Studio lighting
- Gallery lighting
- Dimmable LED for vehicle interiors
- Auxiliary lights for on-vehicle cameras
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- LED Lighting PFCs, Linear Dimmable
- Down lighting