Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
14-WFDFN Exposed Pad |
Number of Pins |
14 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2007 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
14 |
ECCN Code |
EAR99 |
Type |
DC DC Regulator |
Terminal Finish |
Matte Tin (Sn) |
Applications |
Backlight |
Max Power Dissipation |
1.454W |
Technology |
BICMOS |
Terminal Position |
DUAL |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Terminal Pitch |
0.4mm |
Frequency |
1MHz |
Base Part Number |
MAX8630 |
Pin Count |
14 |
Number of Outputs |
5 |
Operating Supply Voltage |
5.5V |
Input Voltage-Nom |
3.6V |
Max Supply Voltage |
5.5V |
Power Dissipation |
1.454W |
Max Supply Current |
1.4mA |
Input Voltage (Min) |
2.7V |
Topology |
Switched Capacitor (Charge Pump) |
Output Current per Channel |
25mA |
Switcher Configuration |
SINGLE |
Internal Switch(s) |
Yes |
Dimming |
Multi-Step |
Voltage - Supply (Min) |
2.7V |
Height Seated (Max) |
0.8mm |
Length |
3mm |
Width |
3mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MAX8630ZETD25+T Overview
14-WFDFN Exposed Pad package saves space on the board. 5 outputs are designed into LED drivers.This mounting method is Surface Mount.It emerges as a DC DC Regulator, which is efficient and reliable.-40°C~85°C TA is a valid operating temperature for the led driver.The benefits it provides to Backlight are considerable.A frequency of 1MHz is used to operate it.The terminations 14 are designed for its operation.This LED driver is configured with a base of 14 pins.It is likely that undetermined failures will occur if the voltage supply is less than 2.7V.It's mounted on the way to Surface Mount.There is a base part number MAX8630 for this LED driver.It is acceptable to supply voltages of 5.5V volts.It consists of 14 pins.Whenever the supply current is lower than 1.4mA, it can provide high efficiency.Powering systems requires an internal voltage of 5.5V.The circuit is assigned 3.6V volts when the device is in operation.The device operates much more conveniently when the input voltage exceeds or equals 2.7V.
MAX8630ZETD25+T Features
Available in the 14-WFDFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 1MHz
Operating with the supply voltage of 5.5V
MAX8630ZETD25+T Applications
There are a lot of Maxim Integrated MAX8630ZETD25+T LED Driver ICs applications.
- LED Lighting PFCs, Linear Dimmable
- Panel lighting
- LED Lightings for Industrial Equipment
- Scanners and Handy Terminals
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- Auxiliary lights for on-vehicle cameras
- Down lights
- LED headlights
- White LED Backlight for portable equipment
- General lighting