LT1942EUF#PBF
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- Mfr.Part #
- LT1942EUF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CONV TFT LCD 4OUT 24QFN
- Stock
- 47,041
- In Stock ：
- 47,041
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Special Purpose Regulators
- Height :
- 700μm
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Factory Lead Time :
- 8 Weeks
- Base Part Number :
- LT1942
- Voltage - Input :
- 2.6V~16V
- Min Supply Voltage :
- 2.6V
- Number of Outputs :
- 4
- Input Voltage-Nom :
- 3.3V
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Control Mode :
- CURRENT-MODE
- Package / Case :
- 24-WFQFN Exposed Pad
- Applications :
- Converter, TFT LCD
- Termination :
- SMD/SMT
- Terminal Form :
- NO LEAD
- Packaging :
- Tube
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Input Voltage :
- 16V
- Mount :
- Surface Mount
- Width :
- 4mm
- Max Supply Voltage :
- 16V
- Peak Reflow Temperature (Cel) :
- 260
- Min Output Voltage :
- 1.25V
- Switcher Configuration :
- Boost
- Operating Temperature :
- -40°C~85°C
- Max Output Current :
- 4A
- Pin Count :
- 24
- Switching Frequency :
- 1MHz
- Number of Terminations :
- 24
- Output Current :
- 750mA
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Min Input Voltage :
- 2.6V
- Terminal Pitch :
- 0.5mm
- Frequency :
- 1.2MHz
- Output Type :
- Adjustable
- Max Output Voltage :
- 1.2V
- Terminal Position :
- QUAD
- Length :
- 4mm
- JESD-609 Code :
- e3
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Qualification Status :
- Not Qualified
- Number of Pins :
- 24
- Voltage - Output :
- 1.25V~36V
- Published :
- 2006
- Datasheets
- LT1942EUF#PBF
Special Purpose Regulators Analog Devices, Inc. LT1942EUF#PBF Overview
The LT1942EUF#PBF by Analog Devices, Inc. is an advanced, highly integrated multi-output power converter specially designed for TFT LCD applications. This IC (Integrated Circuit) regulator offers robust features that enhance the performance and longevity of LCD panels. Its compact 24-QFN package enables sleek, space-efficient designs in modern electronic devices. With its capability to drive multiple outputs with high efficiency and precision, the LT1942EUF#PBF stands out as a superior choice for developers seeking reliable solutions in display technologies.
LT1942EUF#PBF Features
This specialized IC includes several key features designed to optimize TFT LCD performance. It supports a wide input voltage range, providing flexible power management solutions. Additionally, the device incorporates a synchronous rectification to ensure efficient power conversion, which is critical for minimizing heat generation and improving overall system reliability. The LT1942EUF#PBF also features programmable sequencing, under-voltage lockout, and integrated soft-start functionality, enhancing the safety and durability of the application.
LT1942EUF#PBF Applications
- Laptop and Notebook Computers: Utilized in the power supply sections for driving the backlight and logic voltage levels of laptop screens, ensuring optimal clarity and power efficiency.
- Portable Media Players: Helps in managing power for LCD modules, contributing to longer battery life and improved display quality in portable multimedia devices.
- Automotive Displays: Applied in dashboard and infotainment systems to provide reliable and consistent performance under varying voltage conditions typical in automotive environments.
- Industrial Monitors: Ensures stable voltage supply and efficient power management in rugged industrial display applications, which require high reliability and durability.
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