| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20,000 pcs
|
20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Output Voltage | |
| Quiescent Current | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The MAX77801EWP+T from Analog Devices Inc. is a high-efficiency, step-up/step-down (buck-boost) converter designed for single-cell, Li-ion battery-powered applications. It maintains a regulated output voltage from 2.6V to 4.18V across an input voltage range of 2.3V to 5.5V.
This device supports up to 2A of output current in boost mode and up to 3A in buck mode, seamlessly transitioning between modes. It offers up to 97% peak efficiency and a low quiescent current of 55μA typical. The MAX77801EWP+T includes features like SKIP mode for light load efficiency, dynamic voltage scaling (DVS), and a power-OK output. Protection features include soft-start, thermal shutdown, overvoltage protection, and overcurrent protection.
The MAX77801EWP+T is available in a 20-bump, 2.13mm x 1.83mm wafer-level package (WLP) and a 4mm x 4mm, 20-pin TQFN package. It is suitable for applications such as handheld scanners, mobile payment terminals, security cameras, and AR/VR headsets.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range for the MAX77801EWP+T is 2.3V to 5.5V.
The output voltage range of the MAX77801EWP+T is 2.6V to 4.18V, programmable in 12.5mV steps via I2C.
The MAX77801EWP+T has a maximum output current of 2A in Boost Mode and 3A in Buck Mode.
The switching frequency of the MAX77801EWP+T is 2.5MHz.
The typical quiescent current of the MAX77801EWP+T is 55μA.
The MAX77801EWP+T has a peak efficiency of up to 97%.
The operating temperature range for the MAX77801EWP+T is -40°C to 85°C (TA).
The MAX77801EWP+T is available in a 20-WFBGA, WLBGA package.