MAX20090EVKIT# by Analog Devices
Automotive High-Voltage, High-Brightness LED Controller
| Status: | Active |
|---|---|
| Series: | MAX20090, MAX20090B |
| RoHS: | Unknown |
Features
| High-Brightness LED Driver with a Wide Input Range Saves Space and Cost Through Integration +5V to +65V Wide Input Voltage Range +65V Maximum Boost Output Voltage ICTRL Pin for Analog Dimming Integrated High-Side Current-Sense Amplifier 200Hz On-Board Ramp Simplifies PWM Dimming |
| +5V to +65V Wide Input Voltage Range |
| +65V Maximum Boost Output Voltage |
| ICTRL Pin for Analog Dimming |
| Integrated High-Side Current-Sense Amplifier |
| 200Hz On-Board Ramp Simplifies PWM Dimming |
| Flexible Architecture Enables Easy Design Optimization Configurable as Boost, High-Side Buck, SEPIC, Buck-Boost, Zeta, and Cuk Programmable Switching Frequency (200kHz to 2.2MHz) Spread-Spectrum Modulation to Reduce EMI Noise |
| Configurable as Boost, High-Side Buck, SEPIC, Buck-Boost, Zeta, and Cuk |
| Programmable Switching Frequency (200kHz to 2.2MHz) |
| Spread-Spectrum Modulation to Reduce EMI Noise |
| Automotive Features and Robustness Improve System Reliability Fault Diagnosis Through Fault Flag Short Circuit, Overvoltage, and Thermal Protection -40°C to +125°C Operating Temperature Range |
| Fault Diagnosis Through Fault Flag |
| Short Circuit, Overvoltage, and Thermal Protection |
| -40°C to +125°C Operating Temperature Range |
Specifications
| VIN (V) (min) | 5 |
|---|---|
| VIN (V) (max) | 65 |
| Max. No. of LEDs | 15 |
| # LED Channels | 1 |
| Regulation Topology | Inductor Based |
| LED Configuration | Series |
| ILED per Channel (A) (max) | 3 |
| PWM Dimming Freq. (kHz) (max) | 2 |
| Dimming Ratio (max) | 1000 |
| Dimming Control | AnalogDigitalPWM |
| VCURR_SENSE (mV) | 200 |
| POUT (W) | 50 |
| ICC (mA) (max) | 5 |
| LED String Volt. (V) (max) | 60 |
| Switching Frequency (kHz) | 25026230050075010001200150020002100 |
| Package/Pins | TQFN-CU/20TSSOP-CU/20 |
| BudgetaryPrice (See Notes) | 2.43 |
MAX20090EVKIT# Development Boards & Evaluation Kits by Analog Devices
EVAL BOARD HB LED CONTROLLER
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Device Topology | Boost Buck-Boost |
|---|---|
| No. of Outputs | 1Outputs |
| Output Current | 1A |
| Output Voltage | 36V |
| Input Voltage Min | 6V |
| Input Voltage Max | 18V |
| Core Chip | MAX20090 |
| Dimming Control Type | Analogue |
| Kit Contents | Eval Board MAX20090 |
| Product Range | - |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| Evaluation Kit for MAX20090: A | Analog Devices |
| Eval Board, Hb Led Controller | Newark Electronics |
| EVAL BOARD, HB LED CONTROLLER | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX20090EVKIT# ?
Additional datasheets, footprints and schematics for MAX20090EVKIT# are listed on our Part Details page. You can also find images and similar parts to MAX20090EVKIT# on this page.
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Is the MAX20090EVKIT# RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX20090EVKIT# have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Chip One Stop have stock available or on a lead time for MAX20090EVKIT# .
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