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Product Detailed Parameters
- Description：IC LED DRV RGLTR I2C 30MA 16UMLP
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)
- Type：DC DC Regulator
- Topology：Switched Capacitor (Charge Pump)
- Internal Switch(s)：Yes
- Number of Outputs：6
- Voltage - Supply (Min)：2.7V
- Voltage - Supply (Max)：5.5V
- Voltage - Output：-
- Current - Output / Channel：30mA
- Frequency：1.2MHz
- Dimming：I2C, PWM
- Applications：Backlight
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-UFQFN Exposed Pad
- Supplier Device Package：16-UMLP (3x3)
- Grade：-
- Qualification：-
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Overview
The FAN5702UMP20X is a six-channel LED driver IC from onsemi, designed for mobile handset backlight applications. It utilizes a charge pump topology to provide adjustable output voltage and supports an input supply range of 2.7 V to 5.5 V. The device delivers up to 30 mA per channel with a switching frequency of 1.2 MHz. It features I2C and PWM dimming capabilities and operates within a temperature range of -40°C to +85°C. The component is housed in a compact 16-UMLP (3x3) package.
Feature Summary
- Integrates six independent LED driver channels controlled via I2C interface
- Employs internal charge pump circuitry for efficient voltage regulation
- Supports dual-mode dimming through I2C commands and PWM signals
Applications
- Mobile handset LCD backlight systems
- Portable electronic display illumination
- LED lighting driver circuits requiring I2C control
Procurement Notes
Verify current availability status as the component may be discontinued or subject to end-of-life notices. Confirm RoHS compliance and material declarations prior to integration. Check for updated packaging options such as tape and reel or cut tape formats. Ensure compatibility with existing design-in requirements and lead time constraints before finalizing procurement plans.
Selection Notes
Select this part for applications requiring multi-channel LED control in space-constrained designs. The UMLP package offers a small footprint suitable for mobile devices. Consider the 30 mA output limit when sizing LED arrays. Verify that the system power supply falls within the 2.7 V to 5.5 V operating range. Evaluate thermal performance given the surface-mount installation style.
Part Context
This component belongs to the FAN5702 series of LED drivers. It is manufactured by onsemi and categorized under PMIC LED drivers. The specific model FAN5702UMP20X denotes the 30 mA output variant in the 16-UMLP package. Related parts include variants with different output currents or packaging styles within the same family.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official manufacturer resources for potential obsolescence management or alternative component recommendations.
