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MAX20090AUP/V+T

LED Driver IC 1 Output DC DC Controller SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 20-TSSOP-EP

Manufacturer:

Maxim Integrated
Mfr.Part #:

MAX20090AUP/V+T
Datasheet:

MAX20090AUP/V+T Datasheet (PDF)
packingQty:

Reel,2500
packingOption:

Reel
tempRange:

-40 to 125C
Series:

MAX20090
EDA/CAD Models:

Request Free CAD Models for MAX20090AUP/V+T

Email: [email protected]

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Tel: +852 95804164

MAX20090AUP/V+T General Description

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.

Key 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
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
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

Application

Automotive Exterior Lighting
Commercial, Industrial, and Architectural Lighting
Daytime Running Lights (DRLs)
Fog Lights and Adaptive Front-Light Assemblies
Head-Up Displays
High-Beam/Low-Beam/Signal/Position Lights

Specifications

model	MAX20090AUP/V+T	packingQty	Reel,2500
packingOption	Reel	lifeCycle	production
tempRange	-40 to 125C	Product Category	LED Lighting Drivers
Series	MAX20090	Mounting Style	SMD/SMT
Number of Outputs	1 Output	Output Current	3 A
Input Voltage, Min	5 V	Input Voltage, Max	65 V
Topology	Boost, Buck, Buck-Boost, SEPIC	Operating Frequency	200 kHz to 2.2 MHz
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Qualification	AEC-Q100	Development Kit	MAX20090EVKIT#
Input Voltage	5 V to 65 V	Number of Channels	1 Channel
Output Type	Open Drain	Pd - Power Dissipation	2.089 W
Product	LED Controllers	Product Type	LED Lighting Drivers
Factory Pack Quantity	2500	Subcategory	Driver ICs
Supply Current - Max	5 mA	Type	High Brightness LED Controller