LT3990IMSE#TRPBF
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- Mfr.Part #
- LT3990IMSE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 350MA 16MSOP
- Stock
- 22,522
- In Stock ：
- 22,522
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Mounting Type :
- Surface Mount
- Output Voltage :
- 3.3V
- Terminal Position :
- Dual
- Topology :
- Buck
- Output Configuration :
- Positive
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Width :
- 3mm
- Number of Outputs :
- 1
- JESD-609 Code :
- e3
- Number of Terminations :
- 16
- Voltage - Input (Max) :
- 62V
- Terminal Pitch :
- 0.5mm
- Voltage - Input (Min) :
- 4.2V
- Published :
- 2012
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~125°C TJ
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LT3990
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 12V
- Function :
- Step-Down
- Output Type :
- Adjustable
- Voltage - Output (Max) :
- 25V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Package / Case :
- 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Current - Output :
- 350mA
- Length :
- 4.039mm
- Synchronous Rectifier :
- No
- Frequency - Switching :
- 210kHz~2.3MHz
- Voltage - Output (Min/Fixed) :
- 1.21V
- Factory Lead Time :
- 8 Weeks
- Datasheets
- LT3990IMSE#TRPBF
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3990IMSE#TRPBF Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3990IMSE#TRPBF is an exceptionally robust adjustable buck regulator designed for a variety of applications requiring high efficiency and reliability. This device is capable of delivering 350mA of continuous output current with a wide input range, making it ideal for systems that face variable power conditions. The LT3990IMSE#TRPBF ensures low noise operation and minimal external components due to its internal switching elements. Its thermal performance is optimized for a compact MSOP-16 package, which facilitates enhanced performance in space-constrained applications.
LT3990IMSE#TRPBF Features
The LT3990IMSE#TRPBF from Analog Devices features a wide input voltage range from 4V to 60V, which is suitable for various battery chemistries and configurations. This adjustable voltage regulator offers a programmable frequency from 100kHz to 2.4MHz, allowing designers to choose the optimal balance between efficiency and external component size. Additionally, it includes robust thermal protection and a power good flag that ensures reliable operation under diverse environmental conditions.
LT3990IMSE#TRPBF Applications
- Automotive Electronics: Utilized in power management solutions within vehicle dashboards and infotainment systems to ensure stable operation despite fluctuations in battery voltage.
- Portable Devices: Ideal for maintaining consistent voltage in battery-powered gadgets like handheld medical devices, where efficiency and compact size are critical.
- Industrial Systems: Provides reliable power conversion in harsh industrial environments, supporting machinery and sensor systems that require consistent operation with wide input voltage range.
- Telecommunications: Used in telecom infrastructure to regulate power supplies in equipment such as routers and switching systems, where dependable power is crucial for uninterrupted service.
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