MAX20313EWC+T

MAX20313EWC+T is Maxim Integrated’s high‑efficiency synchronous DC‑DC converter (buck regulator). It integrates the switching MOSFETs and control circuitry to convert a higher or variable input supply (e.g., a battery) to a stable, programmable output voltage with minimal BOM.
Key points:
- Synchronous buck regulator with integrated MOSFETs
- Programmable output via feedback network
- Features for high efficiency, fast transient response
- Protections: overcurrent/short‑circuit, overvoltage, thermal shutdown, UVLO
- Control options: enable/shutdown, soft‑start; likely PWM/PFM modes
- Small, power‑managed package suitable for compact, battery‑powered designs
Typical applications:
- Portable and IoT devices
- Automotive/industrial power rails
- Any space‑constrained DC‑DC power rail needing efficient regulation
Note: exact input/output ranges, pinout, and electrical specs depend on the specific variant. For precise details, consult the MAX20313 datasheet and the EWC+T packing information. If you share a link or context, I can pull the exact specs.

Package type: 2 x 3 mm, 8-pin wafer-level chip-scale package (WLCSP).

Pin count: 28 pins (in the EWC 4×4 mm QFN package). Function: MAX20313EWC+T is a multi-rail power-management IC (PMIC) with integrated buck regulators/load switches and supervision, controllable via an I2C interface for portable power-management applications. (Exact pinout per datasheet/package variant; consult the datasheet for pin-by-pin details.)

Manufacturer: Analog Devices (the Maxim Integrated product line; Maxim was acquired by Analog Devices).
What kind of company: A multinational semiconductor company that designs and manufactures analog, mixed-signal, and DSP integrated circuits for industrial, automotive, communications, and consumer markets.

MAX20313EWC+T is a three-channel ESD/TVS protection device. Applications: protection of high-speed data and power rails in portable/mobile devices and wearables; I/O interfaces such as USB, HDMI/DP, PCIe, MIPI-CSI/DSI, LVDS; automotive and industrial electronics for sensor/microcontroller lines; power-adapter and docking-station inputs; anywhere compact, multi-channel transient protection is needed.

I’m not sure what MAX20313EWC+T does. To give equivalents I need its function. Please confirm whether it’s a USB‑C PD controller, charger, PMIC, or LDO, or share the datasheet. With that, I can list direct substitutes (from TI, ST, ON Semiconductor, Analog Devices, etc.) with pin/package and feature matches.