Analog Devices MAX20446ATG/VY+T LED Drivers
AUTO 6CH BACKLIGHT DRVR W/BOOST/
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX20446ATG/VY+T
Detailed Description
AUTO 6CH BACKLIGHT DRVR W/BOOST/
Package
24-WFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MAX20446ATG/VY+T Datasheet
Quick Jump:
Technical Specifications
Analog Devices MAX20446ATG/VY+T LED Drivers technical specifications.
General
Package / Case
24-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Frequency
400kHz ~ 2.2MHz
Type
DC DC Controller
Internal Switch S
Yes
Output Voltage
52V
Current Output Channel
120mA
Number of Outputs
6
Topology
Step-Up (Boost), SEPIC
Alternate Parts Comparison (MAX20446ATG/VY+T vs MAX14521EETG+T vs MAX25510ATGA/V+T vs MAX25024ATG/V+)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C |
| Frequency | 400kHz ~ 2.2MHz | 400Hz | 400kHz ~ 2.2MHz | 400kHz ~ 2.2MHz |
| Dimming | Analog, I²C, PWM | Yes | Analog, PWM | PWM |
| Type | DC DC Controller | EL Lamp Driver | DC DC Regulator | DC DC Controller |
| Mounting Type | Surface Mount | Surface Mount | -- | Surface Mount |
| Current Output Channel | 120mA | -- | 120mA | 150mA |
| Internal Switch S | Yes | -- | Yes | Yes |
| Topology | Step-Up (Boost), SEPIC | -- | SEPIC, Step-Up (Boost) | Step-Up (Boost) |
| Voltage Supply Max | 40V | -- | 3.6V | 36V |
| Voltage Supply Min | 4.5V | -- | 3V | 2.5V |
| Action |
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