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MAX6618AUB+T

Name: MAX6618AUB+T
Rating: 4.7 (12 reviews)

IC TRNSLTR UNIDIRECTIONAL 10UMAX

製造商
製造商。部分 #MAX6618AUB+T
包 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
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規格

Supplier	Analog Devices Inc./Maxim Integrated
Package	Tape & Reel (TR)
ProductStatus	Active
TranslatorType	Mixed Signal
ChannelType	Unidirectional
NumberofCircuits	1
ChannelsperCircuit	1
InputSignal	PECI
OutputSignal	I²C
OutputType	Non-Inverted
DataRate	400kbps
OperatingTemperature	-20°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

概述

Description

The MAX6618AUB+T is an 8‑pin Maxim Integrated temperature-sensing/protection IC. It monitors on‑chip or nearby device temperature and provides an alert/drive output (often a latched or reset-capable signal) to protect power devices, regulators, CPUs, or batteries from overheating. The device is designed for low power, fast response, and easy interfacing to a microcontroller or control logic, with a configurable or fixed over‑temperature trip point and status output.
Key notes:
- AUB denotes the 8‑pin package variant; +T indicates tape-and-reel packaging.
- Typical use: implement automatic cooling/shutdown or warning in regulators, power electronics, and embedded systems.
- Check the specific datasheet for exact voltage ranges, trip-point options, output type (open-drain or push-pull), and temperature range, as these can vary by variant.

Features

I don’t have the exact datasheet here, but MAX6618AUB+T is a MAXIM/Analog Devices supervisory IC. Typical features (variant‑dependent) include:
- Power-on reset (POR) output
- Manual reset input
- Watchdog timer with reset output
- Undervoltage/ brown‑out detection with hysteresis
- Low quiescent current
- Wide supply range (single‑supply operation)
- Reset outputs (often active‑low, may be push‑pull or open‑drain)
- Small package options
For precise specs (voltage range, watchdog timeout options, package, temp range), please confirm or share the datasheet link.

Package

MAX6618AUB+T comes in an 8-pin plastic small-outline package (µSOP-8 / SO-8). The “+T” suffix indicates Tape & Reel packaging.

Pinout

- Pin count: 8 pins (SO-8/package variant for MAX6618AUB+T; tape and reel noted by +T).\n- Function: Microprocessor supervisor/reset device—monitors Vcc and asserts a reset (often includes a watchdog/reset input) to a MCU.

Manufacturer

Manufacturer: Maxim Integrated (now part of Analog Devices, Inc.).
What kind of company: An American multinational semiconductor company specializing in analog and mixed-signal ICs, including power management, data converters, interfaces, sensors, and related signal-processing products.

Application

Typical application areas for MAX6618AUB+T:
- Remote temperature sensing and monitoring in electronic systems
- Thermal management for CPUs/SoCs, microprocessors, and high-power ICs
- Power supplies, DC-DC converters, motor drives, and telecom equipment
- Automotive electronics (ECUs, battery-management systems, climate control)
- Industrial automation and instrumentation
- Data centers and networking equipment
- Consumer electronics requiring accurate temperature data

Equivalent

Equivalent parts (I2C digital temperature sensors similar to MAX6618AUB+T):
- TI LM75/LM75A/LM75B
- TI TMP75 / TMP102
- Analog Devices ADT75
- Microchip MCP9800 / MCP9808
- Maxim/Dallas DS75
Note: verify accuracy, voltage, package, and I2C addressing when swapping.