MAX77857CEWB+
IC REG BUCK BST PROG/3V 6A 35WLPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Regulators
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Analog Devices Inc./Maxim Integrated MAX77857CEWB is a Buck-Boost switching regulator IC designed for versatile power conversion. This single-output device operates with an input voltage range of 2.5V to 16V, supporting a maximum output current of 6A. The MAX77857CEWB offers a programmable (fixed) output voltage with a minimum of 3V, capable of reaching up to 5V or 15V depending on configuration. It features selectable switching frequencies of 1.2MHz, 1.5MHz, 1.8MHz, and 2.1MHz. The IC is housed in a compact 35-WLP (2.83x2.03) package, suitable for surface mount applications. Operating temperature ranges from -40°C to 125°C (TJ). This component is utilized in applications requiring efficient step-up and step-down voltage conversion, including portable electronics, battery-powered devices, and automotive systems. The MAX77857CEWB is supplied on a tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 97 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 35-WFBGA, WLBGA |
| Output Type | Programmable (Fixed) |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up/Step-Down |
| Current - Output | 6A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 1.2MHz, 1.5MHz, 1.8MHz, 2.1MHz |
| Voltage - Input (Max) | 16V |
| Topology | Buck-Boost |
| Supplier Device Package | 35-WLP (2.83x2.03) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 15V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 3V (5V) |
| Grade | - |
| Qualification | - |
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