MAX1668MEE+

MAX1668MEE+ is a Maxim Integrated (now Analog Devices) power-management IC. It’s a compact PMIC used to regulate and supervise multiple supply rails in embedded or battery-powered systems. The device family typically offers voltage regulators, sequencing logic, fault protection (undervoltage, overcurrent, thermal), and status reporting, all in a single package. The “MEE+” suffix denotes a specific package/temperature rating variant of the MAX1668 part.
Key points:
- Purpose: generate and supervise multiple rails, and manage power-up/down sequencing.
- Features: regulators, protection features, status/status outputs (exact options depend on the variant).
- Packaging: a particular MEE+ package variant.
- How to use: select the variant that matches your input range, rail requirements, and sequencing needs; consult the datasheet for pinout and electrical specs.
For precise capabilities, pinout, and electrical specs, refer to the MAX1668MEE+ datasheet and product page. If you share your application, I can tailor the details.

QFN package (leadless with an exposed pad).

- Manufacturer: Maxim Integrated Products (now part of Analog Devices).
- What kind of company: A semiconductor company that designs and manufactures analog, mixed-signal, and power-management integrated circuits.

Applications of MAX1668MEE+:
- Hot-swappable DC power insertion for backplanes in servers, storage, networking, and telecom equipment
- Power-distribution rails needing inrush current limiting, surge protection, and overcurrent protection
- Systems requiring undervoltage lockout and controlled MOSFET drive for safe hot-plug and current limiting