PMIC - Thermal Management

Category Introduction

Thermal Management ICs are a semiconductor device that controls the power in a circuit based on temperature. The function of these ICs are Fan Control, Hardware Monitor, Temp Monitoring System, Thermal Monitor, Thermocouple Amplifier, Thermocouple Conditioner, and a Thermometer – Thermostat. The sensing temperature is from -260°C to +1800°C with an output type of I2C, SMBus, Active low/Active High, Analog Voltage, Open Drain, PWM, SPI, 2-Wire Serial, and Parallel – Serial.

Product List

502 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Function	Sensor Type	Sensing Temperature	Accuracy	Topology	Output Type	Output Alarm	Output Fan	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	LM63CIMA/NOPB IC TEMP SENSR REMOTE DIODE 8SOIC Texas Instruments	23	$4.51			Bulk	Active	Fan Control, Temp Monitor	Internal and External	0°C ~ 125°C	±3°C	ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank	2-Wire SMBus	Yes	Yes	3V ~ 3.6V	0°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	MAX6664AEE+ IC TEMP MON FAN CNTRL 16-QSOP Analog Devices Inc./Maxim Integrated	144	$5.30			Tube	Active	Fan Control, Temp Monitor	Internal and External	-40°C ~ 125°C, External Sensor	±2°C Local(Max), ±3°C Remote(Max)	ADC, Multiplexer, Register Bank, Tachometer	I²C/SMBus	Yes	Yes	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	MAX6641AUB90+ IC TEMP MONITOR SMBUS 10UMAX Analog Devices Inc./Maxim Integrated	185	$4.58			Tube	Active	Fan Control, Temp Monitor	Internal and External	0°C ~ 125°C, 0° ~ 255°C	±4°C(Max)	ADC, PWM Generator, Tach Counter	SMBus	Yes	Yes	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX/uSOP
	MAX6663AEE+ IC TEMP MON FAN CNTRL 16-QSOP Analog Devices Inc./Maxim Integrated	37	$5.33			Tube	Active	Fan Control, Temp Monitor	Internal and External	-40°C ~ 125°C, External Sensor	±2°C Local(Max), ±3°C Remote(Max)	ADC, Multiplexer, Register Bank, Tachometer	I²C/SMBus	Yes	Yes	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	ADM1023ARQZ-REEL IC SENSOR TEMP DUAL PREC 16QSOP onsemi	3	$11.40			Tape & Reel (TR)	Active	Temp Monitoring System (Sensor)	Internal and External	0°C ~ 120°C, External Sensor	±1°C Local, ±3°C Remote	ADC, Comparator, Multiplexer, Register Bank	SMBus	Yes	No	3V ~ 5.5V	0°C ~ 120°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	ADT7473ARQZ-1RL IC REMOTE THERMAL CTLR 16QSOP onsemi	185	$2.60		dBCool®	Tape & Reel (TR)	Active	Fan Control, Temp Monitor	Internal and External	-40°C ~ 125°C	±2.5%	ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank	SMBus	No	Yes	3V ~ 3.6V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	ADT7476AARQZ-R/BKN T VER OF THE ADT7476 onsemi	106	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	LM81BIMT-3 ANALOG CIRCUIT, 1 FUNC, PDSO24 National Semiconductor	416	$0.00			Bulk	Active	Hardware Monitor	Internal and External	-40°C ~ 125°C	±3°C(Max)	ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank	2-Wire SMBus	Yes	Yes	2.8V ~ 3.8V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
	ADM1031ARQ INTELLIGENT TEMPERATURE MONITOR Analog Devices Inc.	254	$0.00			Bulk	Active	Fan Control, Temp Monitor	Internal and External	0°C ~ 100°C, External Sensor	±1°C Local, ±0.5°C Remote	ADC, Comparator, Multiplexer, Register Bank	SMBus	Yes	Yes	3V ~ 5.5V	0°C ~ 100°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	LM63CIMA SERIAL SWITCH/DIGITAL SENSOR, 11 National Semiconductor	395	$0.00			Bulk	Active	Fan Control, Temp Monitor	Internal and External	0°C ~ 125°C	±3°C	ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank	2-Wire SMBus	Yes	Yes	3V ~ 3.6V	0°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADM1021AARQ CPU VOLTAGE AND TEMP MONITORING Analog Devices Inc.	334	$0.00			Bulk	Active	Temp Monitoring System (Sensor)	Internal and External	0°C ~ 100°C, External Sensor	±1°C Local, ±5°C Remote	ADC, Comparator, Multiplexer, Register Bank	SMBus	Yes	No	3V ~ 5.5V	0°C ~ 100°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	ADM1027ARQZ DBCOOL REMOTE THERMAL CONTROLLER Analog Devices Inc.	308	$0.00		dBCool®	Bulk	Active	Fan Control, Temp Monitor	Internal and External	0°C ~ 105°C, External Sensor	±1°C	ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank	SMBus	No	Yes	3V ~ 5.5V	0°C ~ 105°C	Surface Mount	24-SSOP (0.154", 3.90mm Width)	24-QSOP
	LTC2995HUD#PBF IC TEMP SENSOR VOLT MNTR 20QFN Analog Devices Inc.	68	$8.64			Tube	Active	Temp Monitoring System (Sensor)	Internal and External	-40°C ~ 125°C, -40°C ~ 125°C	±2°C Local(Max), ±1.5°C Remote(Max)	Comparator, Voltage Reference	Analog Voltage	Yes	No	2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	20-WFQFN Exposed Pad	20-QFN (3x3)
	LTC1392CS8#PBF IC DATA ACQ SYSTEM 10BIT 8-SOIC Analog Devices Inc.	48	$11.24			Tube	Active	Temp Monitoring System (Sensor)	Internal	0°C ~ 70°C	±4°C	ADC, Multiplexer, Voltage Reference	Parallel, Serial	No	No	4.5V ~ 6V	0°C ~ 70°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
	LM80CIMT-3/NOPB-NS POWER SUPPLY MANAGEMENT CIRCUIT, National Semiconductor	439	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	NCT7717U TR IC SMBUS TEMP SENSOR SOT23-5 Nuvoton Technology Corporation	1,884	$0.48			Tape & Reel (TR)	Active	Temp Monitoring System (Sensor)	Internal	-40°C ~ 125°C	±3°C(Max)	ADC, Comparator, Register Bank	I²C/SMBus	Yes	No	3.3V	-40°C ~ 125°C	Surface Mount	SC-74A, SOT-753	SOT-23-5
	NCT7718W TR IC SMBUS TEMP SENSOR 8MSOP Nuvoton Technology Corporation	1,047	$0.55			Tape & Reel (TR)	Active	Temp Monitoring System (Sensor)	Internal	-40°C ~ 125°C	±3°C(Max)	ADC, Comparator, Register Bank	I²C/SMBus	Yes	No	3.3V	-40°C ~ 125°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	MCP9805T-BE/MC IC SENSOR THERMAL 3.0V 8DFN Microchip Technology	69	$0.81			Tape & Reel (TR)	Active	Temp Monitoring System (Sensor)	Internal	-40°C ~ 125°C	±3°C(Max)	ADC (Sigma Delta), Register Bank	I²C/SMBus	No	Yes	3V ~ 3.6V	-40°C ~ 125°C	Surface Mount	8-VFDFN Exposed Pad	8-DFN (2x3)
	MCP9843T-BE/MNY IC TEMP SENSOR DGTL 8-TDFN Microchip Technology	951	$0.83			Tape & Reel (TR)	Active	Temp Monitoring System (Sensor)	Internal	-40°C ~ 125°C	±3°C(Max)	ADC (Sigma Delta), Register Bank	I²C/SMBus	Yes	No	2.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-WFDFN Exposed Pad	8-TDFN (2x3)
	NCT7511Y TR IC H/W MONITOR 16QFN Nuvoton Technology Corporation	736	$0.87			Tape & Reel (TR)	Active	Fan Control, Temp Monitor	Internal and External	-40°C ~ 85°C	±1°C Local, ±2°C Remote	ADC, Comparator, Register Bank	I²C/SMBus	Yes	Yes	3.3V	-40°C ~ 85°C	Surface Mount	16-WQFN Exposed Pad	16-QFN (4x4)