MAX1977EEI+
- Mfr.Part #
- MAX1977EEI+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR NOTEBK 4OUT 28QSOP
- Stock
- 225
- In Stock :
- 225
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Special Purpose Regulators
- Height Seated (Max) :
- 1.75mm
- Switching Frequency-Max :
- 500kHz
- Length :
- 9.89mm
- Voltage - Output :
- 3.3V 5V 2V~5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Tin
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- Terminal Pitch :
- 0.635mm
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Surface Mount :
- yes
- Operating Temperature :
- 0°C~85°C
- Switcher Configuration :
- Push-Pull
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Functions :
- 1
- Voltage - Input :
- 4.5V~24V
- Number of Terminations :
- 28
- Number of Outputs :
- 4
- JESD-30 Code :
- R-PDSO-G28
- Terminal Position :
- Dual
- Control Mode :
- CURRENT-MODE
- JESD-609 Code :
- e3
- Pbfree Code :
- No
- Applications :
- Controller, Notebook Power System
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pin Count :
- 28
- Width :
- 3.9mm
- Datasheets
- MAX1977EEI+

Special Purpose Regulators Analog Devices, Inc. MAX1977EEI+ Overview
The MAX1977EEI+ from Analog Devices, Inc. is a high-performance IC designed specifically for controlling power supplies in notebook computers. This IC integrates multiple output channels and leverages advanced technology to provide stable, efficient power management. The MAX1977EEI+ is housed in a 28-QSOP package, making it compact enough for space-sensitive applications while still offering the robust functionality needed for demanding electronic environments. With its precision voltage regulation and multiple outputs, it is an ideal choice for manufacturers looking to enhance the reliability and efficiency of their notebook power schemes.
MAX1977EEI+ Features
- Integrated multi-output control for efficient power management
- Compact 28-QSOP package suitable for slim notebook designs
- Advanced circuitry ensures stable output and high efficiency
- Designed to meet the rigorous power requirements of modern notebooks
MAX1977EEI+ Applications
- Notebook Computers: The MAX1977EEI+ regulates multiple output voltages required in notebooks, ensuring efficient power management and longer battery life.
- Portable Electronics: Suitable for various portable devices that require precise voltage regulation for multiple channels to optimize performance and battery usage.
- Embedded Systems: Its compact size and multiple output capabilities make it an excellent choice for embedded systems requiring reliable power control in a limited space.
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