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MAX6973ATJ+ is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is MAX6972 16-OUTPUT PWM LED DRIVER. Review the specifications below when checking this part for your BOM.
LED Driver IC specifications for MAX6973ATJ+
- Description：MAX6972 16-OUTPUT PWM LED DRIVER
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk
- Type：Linear
- Topology：-
- Internal Switch(s)：No
- Number of Outputs：16
- Voltage - Supply (Min)：3V
- Voltage - Supply (Max)：3.6V
- Voltage - Output：7V
- Current - Output / Channel：-
- Frequency：-
- Dimming：No
- Applications：General Purpose
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：32-WFQFN Exposed Pad
- Supplier Device Package：32-TQFN-EP (5x5)
- Grade：-
- Qualification：-
LED Driver IC datasheet and documents for MAX6973ATJ+
LED Driver IC Overview
The MAX6973ATJ+ is a 16-output, current-sinking PWM LED driver optimized for full-color RGB video displays and message boards. It operates on a single supply voltage ranging from 3V to 3.6V. The device features an operating temperature range of -40°C to 125°C (TA). It utilizes a TQFN-32 package with an exposed pad for surface mount mounting. The component functions as a general-purpose power management IC without internal switches.
LED Driver IC Feature Summary
- Provides 16 independent current-sinking outputs for precise LED control
- Supports pulse-width modulation (PWM) for dimming applications
- Optimized specifically for full-color RGB video display systems
LED Driver IC Applications
- Full-color RGB video displays
- Message boards
- General purpose LED driving
LED Driver IC Procurement Notes
Verify the exact part number suffix against official Analog Devices or Maxim Integrated documentation to ensure correct specifications. Confirm RoHS compliance status and lead-free requirements prior to procurement. Cross-reference the datasheet revision to match design-in requirements. Ensure the supplier provides authentic components with traceable origin to avoid counterfeit risks in critical display applications.
LED Driver IC Selection Notes
Select this component when designing systems requiring multiple synchronized LED channels with PWM control. It is suitable for applications needing a wide operating temperature range and compact surface-mount packaging. Consider the specific voltage constraints and output current capabilities relative to the target LED load characteristics during the initial design phase.
LED Driver IC Part Context
This component belongs to the family of LED drivers produced by Maxim Integrated, now part of Analog Devices Inc. These devices are designed to simplify the interface between microcontrollers and large arrays of LEDs. The MAX6973 series focuses on providing reliable current sinking for high-density display panels.
LED Driver IC Replacement Considerations
Consult official Analog Devices documentation for verified substitute part numbers. Do not assume cross-compatibility with other LED driver families without verifying pinout and electrical specifications.
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