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MAX8901BETA+TGA8 is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is INTEGRATED CIRCUIT. Review the specifications below when checking this part for your BOM.
LED Driver IC specifications for MAX8901BETA+TGA8
- Description：INTEGRATED CIRCUIT
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Type：-
- Topology：-
- Internal Switch(s)：-
- Number of Outputs：-
- Voltage - Supply (Min)：-
- Voltage - Supply (Max)：-
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：-
- Dimming：-
- Applications：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
LED Driver IC datasheet and documents for MAX8901BETA+TGA8
LED Driver IC Overview
The MAX8901BETA+TGA8 is an LED lighting driver IC designed for high-efficiency power supply applications. It supports 2 to 6 series white LEDs (WLEDs) and operates within a supply voltage range of 2.6 V to 5.5 V. The device features a single channel with a maximum output current of 25 mA and includes internal switches. It utilizes a 750 kHz switching frequency and supports single-wire dimming. Packaged in a compact 2 mm x 2 mm TDFN format, it dissipates up to 953 mW of power with a maximum supply current of 185 µA.
LED Driver IC Feature Summary
- Provides highest efficiency power supply for multiple series WLED configurations
- Integrates internal switches for simplified external component count
- Supports single-wire dimming control interface
- Operates with low supply current consumption
LED Driver IC Applications
- White LED backlighting for portable devices
- High-efficiency LED illumination systems
- Battery-powered LED drivers requiring compact form factor
LED Driver IC Procurement Notes
Verify the specific suffix TGA8 against official Analog Devices documentation to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status as indicated by the '+' suffix. Check obsolescence status, as related variants like MAX8901BETA+ are listed as obsolete. Ensure the source document explicitly supports the TGA8 designation for this part number.
LED Driver IC Selection Notes
Select this component when designing circuits requiring efficient drive for 2 to 6 series WLEDs. Consider the 2.6 V to 5.5 V input range compatibility with battery sources. Evaluate the 25 mA output current limit against LED string requirements. The single-wire dimming feature may simplify control logic compared to PWM interfaces.
LED Driver IC Part Context
This part belongs to the MAX8901B series of LED lighting drivers from Maxim Integrated, now part of Analog Devices. It is categorized under driver ICs for white LEDs. Related parts include MAX8901BETA+ and MAX8901BETA+TG104. The series focuses on high-efficiency solutions for portable electronics.
LED Driver IC Replacement Considerations
Publicly confirmed substitute part numbers for MAX8901BETA+TGA8 are not available in the provided data. Verify cross-reference availability through official manufacturer channels.
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