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Product Detailed Parameters
- Description：IC LED DRV RGLTR I2C 30MA 12LLGA
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Type：DC DC Regulator
- Topology：Switched Capacitor (Charge Pump)
- Internal Switch(s)：Yes
- Number of Outputs：3
- Voltage - Supply (Min)：2.7V
- Voltage - Supply (Max)：5.5V
- Voltage - Output：4.4V ~ 5.7V
- Current - Output / Channel：30mA
- Frequency：1MHz
- Dimming：I2C, PWM
- Applications：Backlight, Camera Flash
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：12-UFLGA Exposed Pad
- Supplier Device Package：12-LLGA (2x2)
- Grade：-
- Qualification：-
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Overview
The NCP5623CMUTBG is a triple output I2C controlled RGB LED driver manufactured by onsemi. It operates within an input voltage range of 2.7 V to 5.5 V and supports a maximum high-level output current of 90 mA per channel. The device is housed in an LLGA-12 surface mount package and is designed for applications involving RGB LEDs. It functions reliably across a temperature range of -40°C to +85°C with a power dissipation rating of 200 mW.
Feature Summary
- Triple output architecture specifically configured for RGB LED control
- I2C interface enables digital programming and control of output channels
Applications
- RGB LED lighting systems
- Backlighting drivers requiring I2C control
Procurement Notes
This component is classified as End-of-Life (EOL) by the manufacturer, indicating that production will cease and the part will become obsolete. Availability is currently restricted or unavailable through major distributors such as Mouser. Engineers should verify current stock status carefully and initiate replacement planning immediately due to the discontinuation notice.
Selection Notes
Select this part only if legacy compatibility with existing I2C-controlled RGB designs is required. Verify that the LLGA-12 package footprint matches the PCB layout. Consider thermal constraints given the 200 mW dissipation limit. Ensure the design can accommodate the transition to alternative components due to the confirmed end-of-life status.
Part Context
The NCP5623CMUTBG belongs to the NCP5623C series of LED lighting drivers. It serves as a specialized integrated circuit for managing multiple LED channels via a serial interface. This specific variant represents a discontinued product line from onsemi, previously utilized in compact lighting solutions requiring precise color mixing capabilities.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the End-of-Life status, engineers must identify alternative RGB LED drivers independently based on pinout and electrical specifications.
