MAX16818ATI+ Integrated Circuits (ICs) |
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Allicdata Part #: | MAX16818ATI+-ND |
Manufacturer Part#: |
MAX16818ATI+ |
Price: | $ 4.88 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC LED DRVR CTRLR DIM 30A 28TQFN |
More Detail: | LED Driver IC 1 Output DC DC Controller SEPIC, Ste... |
DataSheet: | MAX16818ATI+ Datasheet/PDF |
Quantity: | 179 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 4.43520 |
10 +: | $ 4.21344 |
25 +: | $ 3.06810 |
50 +: | $ 2.91476 |
100 +: | $ 2.06476 |
250 +: | $ 2.03223 |
Series: | -- |
Packaging: | Tube |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | DC DC Controller |
Topology: | SEPIC, Step-Down (Buck), Step-Up (Boost) |
Internal Switch(s): | No |
Number of Outputs: | 1 |
Voltage - Supply (Min): | 4.75V |
Voltage - Supply (Max): | 28V |
Voltage - Output: | -- |
Current - Output / Channel: | -- |
Frequency: | 125kHz ~ 1.5MHz |
Dimming: | PWM |
Applications: | Backlight |
Operating Temperature: | -40°C ~ 125°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 28-WFQFN Exposed Pad |
Supplier Device Package: | 28-TQFN (5x5) |
Base Part Number: | MAX16818 |
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MAX16818ATI+ is a PMIC LED driver integrated with LED current-regulation circuitry and a DC-DC converter. It is designed to drive strings of high-power LEDs in a variety of configurations at up to 5.5A per channel. The IC alsoThe offers several features such as a programmable dimming ramp rate to provide smooth transitions between light levels, a built-in thermal protection to protect against LED failure and an adjustable current limit with an integrated output protect circuit. Additionally, the MAX16818ATI+ also supports multiple PWM dimming modes for accurate control of LED brightness.
The main application fields of the MAX16818ATI+ LED drivers are lighting, automotive lighting, and consumer electronics. This PMIC LED driver can be used to provide reliable, cost-effective solutions for a range of LED applications. The device is well-suited for automotive lighting applications due to its programmable dimming Ramp rate, as well as its built-in output protect circuit. The device also supports multiple PWM dimming modes, which can be used to accurately control LED brightness. Additionally, the device features over-temperature protection, which helps protect LEDs from thermal runaway.
The MAX16818ATI+ PMIC LED driver utilizes a switch-mode current-regulating architecture to provide a maximum current of 5.5 A per channel. The device also offers a programmable dimming ramp rate that allows for smooth transitions between light levels. Additionally, the device features a built-in thermally-protected output protect circuit, as well as an adjustable current limit. The adjustable current limit allows for precise control of the LED current to ensure optimal performance.
The MAX16818ATI+ PMIC LED driver works by switching a single inductor to control output current. The device utilizes a constant-frequency-current-mode control to ensure accurate current regulation. Additionally, the device also has an adjustable current limit to provide precise control of the LED current. The MAX16818ATI+ also provides a programmable dimming ramp rate to ensure smooth transitions between light levels. Additionally, the device features a built-in thermally-protected output protect circuit, as well as a programmable PWM dimming mode for precise control of LED brightness.
In summary, MAX16818ATI+ LED driver is a PMIC LED driver with a maximum current of 5.5 A per channel and offers a programmable dimming ramp rate, a built-in thermally-protected output protect circuit, as well as an adjustable current limit. The device is well-suited for use in a variety of lighting, automotive lighting, and consumer electronics applications due to its features and accuracy.
The specific data is subject to PDF, and the above content is for reference
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