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AL8890QFVBW-13 is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is LED MV INT SWITCH U-QFN4040-16 T. Review the specifications below when checking this part for your BOM.
Power Distribution Switches, Load Drivers specifications for AL8890QFVBW-13
- Description：LED MV INT SWITCH U-QFN4040-16 T
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Type：General Purpose
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High/Low Side
- Output Type：N-Channel
- Interface：-
- Voltage - Load：0.8V ~ 60V
- Voltage - Supply (Vcc/Vdd)：3.8V ~ 60V
- Current - Output (Max)：3.5A
- Rds On (Typ)：120mOhm
- Input Type：Non-Inverting
- Features：Power Good
- Fault Protection：Current Limiting (Fixed), Over Temperature
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount, Wettable Flank
- Supplier Device Package：U-QFN4040-16/SWP (Type UXB)
- Package / Case：16-UQFN Exposed Pad
- Grade：Automotive
- Qualification：AEC-Q100
Power Distribution Switches, Load Drivers datasheet and documents for AL8890QFVBW-13
Power Distribution Switches, Load Drivers Overview
The AL8890QFVBW-13 is a synchronous buck converter from Diodes Incorporated, designed for LED driver applications. It operates with an input voltage range of 3.8 V to 60 V and delivers up to 3.5 A output current. The device features a fixed switching frequency of 2.5 MHz and supports output voltages between 5 V and 15 V. It includes shutdown functionality and draws only 43 uA of static current. Operating temperatures span from -40 C to +125 C. The component is housed in a QFN-16 package.
Power Distribution Switches, Load Drivers Feature Summary
- Synchronous buck topology for high efficiency
- Wide input voltage range capability
- Integrated internal switch design
- Low quiescent current operation
Power Distribution Switches, Load Drivers Applications
- LED lighting drivers
- General DC-DC conversion
- Power management systems
Power Distribution Switches, Load Drivers Procurement Notes
Verify the specific suffix '13' corresponds to the required tape and reel quantity of 3000 units. Confirm that the QFN-16 package variant matches the thermal requirements of the target PCB layout. Ensure the automotive-grade designation aligns with system reliability standards before finalizing procurement orders.
Power Distribution Switches, Load Drivers Selection Notes
Select this component when a wide input voltage range up to 60 V is required alongside moderate output currents. The 2.5 MHz frequency allows for smaller passive components compared to lower-frequency alternatives. Consider the thermal performance of the QFN-16 package for high-power density designs requiring operation at elevated ambient temperatures.
Power Distribution Switches, Load Drivers Part Context
This part belongs to the AL8890Q series of synchronous buck converters. The series is characterized by high breakdown voltage capabilities suitable for automotive and industrial environments. The QFVBW suffix indicates the specific QFN-16 package configuration used for surface mount assembly.
Power Distribution Switches, Load Drivers Replacement Considerations
Check for other variants within the AL8890Q family that may offer different package options or pin configurations. Verify compatibility with existing control loops if replacing with similar buck converters from other manufacturers.
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