MAX16821BATI+T
IC LED DRVR CTRLR DIM 30A 28TQFN
Pmic Led Drivers
28-WFQFN Exposed Pad
Active
$3.61 / unit (market reference)
MOQ: 84 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Analog Devices Inc./Maxim Integrated |
| Model | MAX16821BATI+T |
| Package / Case | 28-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Topology | SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Number of Outputs | 1 |
| Supplier Device Package | 28-TQFN (5x5) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MAX16821BATI+T by Analog Devices Inc./Maxim Integrated is a SEPIC, Step-Down (Buck), Step-Up (Boost) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output -. The 28-WFQFN Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Type | DC DC Controller |
| Dimming | PWM |
| Topology | SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Frequency | 125kHz ~ 1.5MHz |
| Applications | Backlight |
| Number of Outputs | 1 |
| Internal Switch(s) | No |
| Voltage - Supply (Max) | 28V |
| Voltage - Supply (Min) | 4.75V |
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