MAX16821CATI+T
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Number of Pins | 28 |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN Code | EAR99 |
| Type | DC DC Controller |
| Applications | Backlight |
| Max Power Dissipation | 2.758W |
| Frequency | 125kHz~1.5MHz |
| Base Part Number | MAX16821 |
| Number of Outputs | 1 |
| Output Voltage | 5.1V |
| Operating Supply Voltage | 28V |
| Power Dissipation | 2.758W |
| Topology | SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | No |
| High Level Output Current | 4A |
| Low Level Output Current | 4A |
| Dimming | PWM |
| Voltage - Supply (Min) | 4.75V |
| RoHS Status | ROHS3 Compliant |
MAX16821CATI+T Overview
To save space on the board, it has a 28-WFQFN Exposed Pad package. Typically, LED drivers have 1 outputs.It is possible to mount the led driver using Surface Mount.In this case, the DC DC Controller emerges as highly efficient and reliable.The LED driver has the capability of operating at a temperature of -40°C~125°C TA.The benefits it provides to Backlight are considerable.In this case, the frequency is 125kHz~1.5MHz.The configuration of the board is built around 28 pins.There may be undetermined failures if the voltage supply falls below 4.75V.I have mounted it by Surface Mount.Part number MAX16821 represents this LED driver.Powering systems requires 28V voltages.5.1V is the voltage at the output terminal.
MAX16821CATI+T Features
Available in the 28-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TA
Frequency of 125kHz~1.5MHz
Operating with the supply voltage of 28V
Output voltage of 5.1V
MAX16821CATI+T Applications
There are a lot of Maxim Integrated MAX16821CATI+T LED Driver ICs applications.
- LED headlights
- Refrigeration lighting
- Gallery lighting
- Dimmable LED for vehicle interiors
- Scanners and Handy Terminals
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- Sports Facility Lighting
- LED backlight driver for LCD displays for Tablets and Note PCs
- LED Lightings for Inspection Devices
- LED Lighting PFCs, Linear Dimmable
