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MAX8630ZETD25+ is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC LED DRV RGLT MULT-STEP 14TDFN. Review the specifications below when checking this part for your BOM.
LED Driver IC specifications for MAX8630ZETD25+
- Description：IC LED DRV RGLT MULT-STEP 14TDFN
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube,Tube
- Type：DC DC Regulator
- Topology：Switched Capacitor (Charge Pump)
- Internal Switch(s)：Yes
- Number of Outputs：5
- Voltage - Supply (Min)：2.7V
- Voltage - Supply (Max)：5.5V
- Voltage - Output：-
- Current - Output / Channel：25mA
- Frequency：1MHz
- Dimming：Multi-Step
- Applications：Backlight
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：14-WFDFN Exposed Pad
- Supplier Device Package：14-TDFN (3x3)
- Grade：-
- Qualification：-
LED Driver IC datasheet and documents for MAX8630ZETD25+
LED Driver IC Overview
The MAX8630ZETD25+ is a DC-DC regulator utilizing switched capacitor charge pump topology. It integrates five internal switches to drive up to five white LEDs. The device operates with 1x or 1.5x conversion ratios and supports an input voltage range of 2.7V to 5.5V. It delivers a regulated output current of 125mA per channel. The component is housed in a 14-pin, 3mm x 3mm TDFN package.
LED Driver IC Feature Summary
- Integrates multiple charge pump stages for independent LED regulation
- Supports flexible input voltage ranges suitable for battery-powered systems
- Compact surface-mount packaging designed for space-constrained mobile applications
LED Driver IC Applications
- White LED backlighting for mobile phones
- LED illumination for personal digital assistants
- Camera flash drivers in portable electronics
LED Driver IC Procurement Notes
Verify the exact suffix 'ZETD25' against official Analog Devices documentation to confirm pinout and electrical specifications. Confirm RoHS compliance status directly from the manufacturer's latest datasheet. Check product lifecycle status as some listings indicate obsolete status. Ensure the supplier provides valid traceability documents for electronic components.
LED Driver IC Selection Notes
Select this component when designing circuits requiring multi-channel LED driving from a single power source. Consider the 125mA output capability and the specific 14-pin TDFN footprint constraints. Evaluate the 1x/1.5x charge pump efficiency requirements against the system's battery life targets. Verify thermal dissipation capabilities within the small package size.
LED Driver IC Part Context
This part belongs to the Maxim Integrated MAX8630 series of LED drivers. The series focuses on powering white LEDs in portable devices. The ZETD25 suffix denotes specific electrical characteristics and packaging details. It is distinct from other variants in the family that may offer different current ratings or pin configurations.
LED Driver IC Replacement Considerations
Consult official Analog Devices substitution guides for verified alternatives. Generic equivalents may not match the precise 125mA regulation or 14-pin TDFN form factor. Verify compatibility with existing PCB layouts before switching parts.
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