Maxim Integrated MAX20090ATP/V+ Lighting Controller, 5 → 65 V 20-Pin TQFN
- RS Stock No.:
- 168-2929
- Mfr. Part No.:
- MAX20090ATP/V+
- Brand:
- Maxim Integrated
Discontinued product
Alternative
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- RS Stock No.:
- 168-2929
- Mfr. Part No.:
- MAX20090ATP/V+
- Brand:
- Maxim Integrated
Technical Reference
Legislation and Compliance
Product Details
The MAX20090 is a single-channel high-brightness LED (HB LED) driver for automotive front-light applications such as high beam, low beam, daytime running lights (DRLs), turn indicators, fog lights, and other LED lights. It can take an input voltage from 5V to 65V and drive a string of LEDs with a maximum output voltage of 65V. The device senses output current at the high side of the LED string. High-side current sensing is required to protect for shorts from the output to the ground or battery input. It is also the most flexible scheme for driving LEDs, allowing boost, high-side buck, SEPIC mode, or buck-boost-mode configurations.
High-Brightness LED Driver with a Wide Input Range
Flexible Architecture Enables Easy Design Optimization
Automotive Features and Robustness Improve System Reliability
Flexible Architecture Enables Easy Design Optimization
Automotive Features and Robustness Improve System Reliability
Note
Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.
Specifications
Attribute | Value |
|---|---|
| Input Voltage | 5 → 65 V |
| Dimming Operation | PWM |
| Application | Automotive Front Light |
| Package Type | TQFN |
| Number of Pins | 20 |
| Maximum Output Voltage | 7.28V |
| Minimum Output Voltage | 6.72V |
| Current Rating | 5mA |
| Power Dissipation | 2089mW |
| Series | MAX20090 |