MAX4391ESA+T
- Mfr.Part #
- MAX4391ESA+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BCK BST ADJ 150MA 8SOIC
- Stock
- 1,671
- In Stock :
- 1,671
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Base Part Number :
- MAX4391
- Operating Supply Voltage :
- 16.5V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Max Output Current :
- 150mA
- Function :
- Step-Up/Step-Down
- Output Voltage :
- -14.15V
- Pbfree Code :
- yes
- Voltage - Output (Min/Fixed) :
- -4V
- ECCN Code :
- EAR99
- Voltage - Input (Max) :
- 16.5V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Terminations :
- 8
- Voltage - Output (Max) :
- -20V
- Terminal Form :
- Gull wing
- JESD-30 Code :
- R-PDSO-G8
- Output Configuration :
- Negative
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Outputs :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- ROHS3 Compliant
- Width :
- 4mm
- Synchronous Rectifier :
- No
- JESD-609 Code :
- e3
- Input Voltage-Nom :
- 6V
- Voltage - Input (Min) :
- 4V
- Frequency - Switching :
- 100Hz~75kHz
- Supply Current-Max (Isup) :
- 0.5mA
- Output Type :
- Adjustable
- Control Mode :
- VOLTAGE-MODE
- Published :
- 1996
- Mount :
- Surface Mount
- Length :
- 4.9mm
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C TA
- Topology :
- Buck-Boost
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- MAX4391ESA+T

Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. MAX4391ESA+T Overview
The MAX4391ESA+T from Analog Devices, Inc. is a highly versatile, adjustable DC-DC switching regulator, designed to meet a variety of power management needs in industrial and commercial applications. This regulator integrates both buck and boost capabilities, allowing it to maintain stable output voltage over a wide range of input voltages. Its compact 8SOIC package is engineered for space-sensitive applications, making it an ideal choice for modern electronic devices. With its robust design and flexible operation, the Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. MAX4391ESA+T is perfect for developers looking to optimize power efficiency and performance in their systems.
MAX4391ESA+T Features
- Adjustable output voltage for a customized power solution
- Integrated buck and boost functionality for a wide input voltage range
- Compact 8SOIC packaging suitable for space-constrained applications
- Capable of delivering up to 150mA output current
- High efficiency and reliability, ensuring minimal power loss and longer device life
MAX4391ESA+T Applications
- Portable Devices: Used to provide adjustable, efficient power management in battery-operated devices like smartphones and tablets.
- Wearable Technology: Ensures stable operation even with fluctuating power levels, ideal for fitness trackers and smartwatches.
- Medical Equipment: Reliable power supply for portable medical devices, supporting consistent performance essential for patient monitoring systems.
- Industrial Instruments: Powers sensors and other critical components in a variety of industrial settings, where stable voltage is crucial.
- Consumer Electronics: Integrated into home automation devices and entertainment systems to enhance energy efficiency and device longevity.
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