Allicdata Part #: | MAX772CSA+T-ND |
Manufacturer Part#: |
MAX772CSA+T |
Price: | $ 1.65 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC REG CTRLR BOOST 8SOIC |
More Detail: | Boost Regulator Positive Output Step-Up DC-DC Con... |
DataSheet: | MAX772CSA+T Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 1.50176 |
Specifications
Frequency - Switching: | 300kHz |
Base Part Number: | MAX772 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Operating Temperature: | 0°C ~ 70°C (TA) |
Control Features: | Enable |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | No |
Duty Cycle (Max): | -- |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 3 V ~ 16.5 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Boost |
Output Configuration: | Positive |
Function: | Step-Up |
Output Type: | Transistor Driver |
Part Status: | Not For New Designs |
Packaging: | Tape & Reel (TR) |
Description
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Introduction
The MAX772CSA+T is a DC-DC switching controller IC with an integrated power switch. It is suitable for off-line and isolated DC-to-DC converters and provides precise and adjustable voltage regulation. This IC is part of the group of Power Management ICs (PMICs), with Voltage Regulators (VR) and DC-DC Switching Controllers (DSC) as primary components. Its application field and working principle will be discussed below.
Application field
MAX772CSA+T is a type of DC-DC switching controller IC suitable for off-line and isolated DC-to-DC converters. Typical applications of MAX772CSA+T include isolated power supplies, isolated power converters, DC-DC transformers, flyback converters, push-pull converters and DC-DC buck/boost converters. It is designed to support industry standard packages and provides precise and adjustable voltage regulation.
Working principle
MAX772CSA+T is a synchronous step-down DC-DC controller offering precise and adjustable voltage regulation. It is designed to switch on and off power semiconductor switches such as MOSFETs or IGBTs to control the output voltage from an input voltage source. It includes a feedback voltage sensing pin that provides precise voltage regulation and also includes a built-in output voltage selection pin to select the output voltage range.The MAX772CSA+T can be used with a range of power switch topologies such as Synchronous Buck Converters, Resonant Mode Controllers, and others. The IC supports Resonant Mode control, where the switching frequency can be adjusted without affecting voltage regulation. The IC also offers cycle-by-cycle current limiting and over voltage protection.
Conclusion
The MAX772CSA+T is a DC-DC switching controller IC with an integrated power switch suitable for off-line and isolated DC-to-DC converters. It is part of the group of Power Management ICs (PMICs) with Voltage Regulators (VR) and DC-DC Switching Controllers (DSC) as primary components. It provides precise and adjustable voltage regulation and can be used with a range of power switch topologies. The IC supports Resonant Mode control, where the switching frequency can be adjusted without affecting voltage regulation, as well as offering cycle-by-cycle current limiting and over voltage protection.
The specific data is subject to PDF, and the above content is for reference
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