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Product Detailed Parameters
- Description：IC LED DRIVER RGLTR 10QFN
- Series：-
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR)
- Type：DC DC Regulator
- Topology：Flyback
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：2.8V
- Voltage - Supply (Max)：6V
- Voltage - Output：50V
- Current - Output / Channel：-
- Frequency：-
- Dimming：-
- Applications：Camera Flash
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-TFQFN
- Supplier Device Package：10-QFN (2x2)
- Grade：-
- Qualification：-
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Overview
The MP3356DG-LF-Z is a display driver and controller designed for 300V xenon flash charging and IGBT driving applications. It operates within a supply voltage range of 2.8 V to 6 V and supports surface mount installation in a QFN-10 package. The device features a maximum output current of 1.5 A, with a typical operating supply current of 1 mA and power dissipation of 1.6 W. It functions reliably across an extended temperature range from -40°C to +85°C.
Feature Summary
- Integrated high-voltage xenon flash charge management circuitry
- Built-in IGBT driver capability for gate control
- Compact QFN-10 surface-mount packaging
Applications
- Xenon flash lamp systems
- IGBT gate drive circuits
- Display driver controllers
Procurement Notes
Verify the NRND (Not Recommended for New Designs) status before procurement, as this indicates the component is obsolete and unsuitable for new designs. Confirm availability through authorized distributors, noting that stock levels may be limited or non-existent. Ensure the specific ordering suffix matches the required packaging format, such as reel quantities, to align with manufacturing requirements.
Selection Notes
Select this component only for legacy system maintenance or replacement where the original design utilized the MP3356 series. Evaluate the thermal performance given the 1.6 W power dissipation rating in the QFN-10 package. Verify that the 300V handling capability meets the specific xenon flash energy requirements of the target application without exceeding absolute maximum ratings.
Part Context
This part belongs to the MP3356 series from Monolithic Power Systems, categorized under display drivers and controllers. It is specifically engineered for high-voltage applications involving xenon flash charging and IGBT driving. The series represents a specialized solution for managing high-energy discharge pulses in compact electronic modules.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Due to the NRND status, direct replacements should be sourced from official MPS channels or verified engineering change notices.
