| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
25,829 pcs
|
25829 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Automotive Grade | |
| Current | |
| Dimming | |
| Frequency | |
| Internal Switch(s) | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Topology | |
| Type | |
| Voltage |
The MAX16826ATJ+T by Analog Devices Inc. is a high-brightness LED driver designed for applications such as automotive LCD backlighting, industrial monitors, and LCD TVs. It features four channels of programmable, fault-protected, constant-current sink driver controllers, capable of driving various LED configurations including all white, RGB, or RGB plus amber.
This device integrates a switching regulator controller configurable as a boost or SEPIC converter, with a programmable switching frequency ranging from 100kHz to 1MHz. Individual PWM dimming control is available for each of the four linear current sinks, offering a very wide dimming range. The IC includes an internal ADC for LED voltage monitoring and optimization, accessible via an I2C interface.
Key electrical specifications include a minimum operating voltage of 4.75V, a typical output current of 15mA per channel, and a programmable switching frequency between 100kHz and 1MHz. The operating temperature range is -40°C to 125°C (TA).
The MAX16826ATJ+T is supplied in a 32-pin TQFN (5x5) package, surface-mounted. It is designed to withstand automotive load dump transients up to 40V and operate under cold crank conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The minimum operating voltage is 4.75V.
The switching frequency is programmable from 100kHz to 1MHz.
The operating temperature range is -40°C to 125°C (TA).
It can drive up to four LED strings.
It is a DC DC Controller.
It supports SEPIC and Step-Up (Boost) topologies.
The device is supplied in a 32-TQFN (5x5) package.