MAX8630XETD18+T

$0.48

Description：CHARGE PUMPS FOR 5 WHITE LEDS
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk

SKU:7386a75f0a9f Category: LED Drivers IC Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX8630XETD18+T is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is CHARGE PUMPS FOR 5 WHITE LEDS. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MAX8630XETD18+T

Description：CHARGE PUMPS FOR 5 WHITE LEDS
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
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：18mA
Frequency：1MHz
Dimming：Single-Wire
Applications：Backlight
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：14-WFDFN Exposed Pad
Supplier Device Package：14-TDFN-EP (3x3)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MAX8630XETD18+T

MAX8630XETD18+T

LED Driver IC Overview

The MAX8630XETD18+T is a charge pump controller designed for driving five white LEDs in portable devices. It operates from a single-cell lithium-ion or lithium-polymer battery, utilizing a 1x/1.5x charge pump topology to generate the necessary voltage headroom. The device integrates current regulation and protection features within a compact 3mm x 3mm TDFN package.

LED Driver IC Feature Summary

Integrates 1x and 1.5x charge pump configurations for flexible LED drive modes
Provides constant current regulation for multiple series-connected white LEDs
Includes internal protection mechanisms for enhanced system reliability

LED Driver IC Applications

Portable media players requiring backlighting
Smartphones with multi-LED display illumination
Digital cameras with flash or ambient light assistance

LED Driver IC Procurement Notes

Verify component authenticity through authorized Analog Devices distributors. Confirm RoHS compliance status and check for end-of-life notices prior to procurement. Ensure supply chain stability as availability may be restricted due to product lifecycle management policies.

LED Driver IC Selection Notes

Select this component when designing circuits for single-cell battery operation with multiple white LEDs. Consider the TDFN package constraints for thermal management. Evaluate the 1x/1.5x switching capability against efficiency requirements compared to alternative boost converters.

LED Driver IC Part Context

This part belongs to the Maxim Integrated portfolio of power management solutions for portable electronics. It addresses the specific need for efficient LED driving in space-constrained mobile devices where battery voltage drops below LED forward voltage requirements.

LED Driver IC Replacement Considerations

Consult official documentation for direct pin-compatible substitutes. Verify electrical parameters such as operating voltage range and output current capabilities before considering alternative charge pump controllers from other manufacturers.

How to buy

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Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.