Analog Devices MAX20444CATG/VY+ LED Drivers
4-CH LED BACKLIGHT DRIVER W/ I2C
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX20444CATG/VY+
Detailed Description
4-CH LED BACKLIGHT DRIVER W/ I2C
Package
24-WFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MAX20444CATG/VY+ Datasheet
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Technical Specifications
Analog Devices MAX20444CATG/VY+ LED Drivers technical specifications.
General
Series
MAX20444
RoHS
Yes
Number of Channels
4 Channel
Package / Case
24-WFQFN Exposed Pad
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 36V
Lifecycle Status
Active
Frequency
400kHz ~ 2.2MHz
Type
DC DC Controller
Related Parts Comparison (MAX20444CATG/VY+ vs MAX14521EETG+T vs MAX25510ATGA/V+T vs MAX25024ATG/V+)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | MAX20444 | MAX14521E | Automotive, AEC-Q100 | Automotive, AEC-Q100 |
| 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 |
| Supply Voltage | 4.5V ~ 36V | 2.7V ~ 5.5V | 3V ~ 3.6V | 2.5V ~ 36V |
| Frequency | 400kHz ~ 2.2MHz | 400Hz | 400kHz ~ 2.2MHz | 400kHz ~ 2.2MHz |
| Lifecycle Status | Active | Active | Active | Active |
| Dimming | I²C, PWM | Yes | Analog, PWM | PWM |
| Type | DC DC Controller | EL Lamp Driver | DC DC Regulator | DC DC Controller |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount | -- | Surface Mount |
| RoHS | Yes | Yes | -- | Yes |
| Current Output Channel | 130mA | -- | 120mA | 150mA |
| Internal Switch S | Yes | -- | Yes | Yes |
| Action |
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