Output Alarm is Yes - PMIC - Thermal Management Distributor - ADM1021AARQZ-R ADM1023ARQZ ADM1023ARQZ-REEL - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part 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
ADM1021AARQZ-R	ON Semiconductor	IC TEMP SENSOR DUAL3/5.5V 16QSOP	Active	Temp Monitoring System (Sensor)	Internal and External	0°C ~ 100°C, External Sensor	±3°C Local(Max), ±5°C Remote(Max)	ADC, Comparator, Multiplexer, Register Bank	SMBus	Yes	No	3 V ~ 5.5 V	0°C ~ 100°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
ADM1023ARQZ	ON Semiconductor	IC SENSOR TEMP DUAL PREC 16-QSOP	Obsolete	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	3 V ~ 5.5 V	0°C ~ 120°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
ADM1023ARQZ-REEL	ON Semiconductor	IC SENSOR TEMP DUAL PREC 16QSOP	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	3 V ~ 5.5 V	0°C ~ 120°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
ADM1031ARQZ	ON Semiconductor	IC SENSOR 2-TEMP/FAN CTRL 16QSOP	Obsolete	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	3 V ~ 5.5 V	0°C ~ 100°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
ADM1031ARQZ-REEL	ON Semiconductor	IC SENSOR 2TEMP/FAN CTRL 16QSOP	Obsolete	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	3 V ~ 5.5 V	0°C ~ 100°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
ADT7462ACPZ-REEL	ON Semiconductor	IC TEMP/VOLT MONITOR 32-LFCSP	Active	Fan Control, Temp Monitor	Internal and External	-40°C ~ 125°C, External Sensor	±4°C(Max)	ADC, Comparator, Multiplexer, Register Bank	SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	32-VFQFN Exposed Pad, CSP	32-LFCSP-VQ (5x5)
AMC6821SDBQ	Texas Instruments	IC TEMP MONTR/Power Management FANCTRL 16SSOP	Active	Temperature Monitor	Internal and External	-40°C ~ 125°C	±2°C	ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank	SMBus	Yes	Yes	2.7 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
AMC6821SDBQR	Texas Instruments	IC TEMP MONTR/Power Management FANCTRL 16SSOP	Active	Temperature Monitor	Internal and External	-40°C ~ 125°C	±2°C	ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank	SMBus	Yes	Yes	2.7 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
AMC6821SQDBQRQ1	Texas Instruments	IC TEMP MONTR/Power Management FANCTRL 16SSOP	Active	Temperature Monitor	Internal and External	-40°C ~ 125°C	±2°C	ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank	SMBus	Yes	Yes	2.7 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
AMC80AIPW	Texas Instruments	IC TEMP MON CTRL 2WIRE 24TSSOP	Active	Hardware Monitor	Internal and External	-40°C ~ 125°C	±3°C	ADC (Sigma Delta), Comparator, Register Bank	2-Wire SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
AMC80AIPWR	Texas Instruments	IC TEMP MON CTRL 2WIRE 24TSSOP	Active	Hardware Monitor	Internal and External	-40°C ~ 125°C	±3°C	ADC (Sigma Delta), Comparator, Register Bank	2-Wire SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
EMC1701-2-AIZL-TR	Microchip Technology	IC TEMP MONITOR I2C/SMBUS 10MSOP	Active	Temp Monitoring System (Sensor), Watchdog	Internal	-40°C ~ 85°C	±2°C	ADC (Sigma Delta), Multiplexer, Register Bank	SMBus	Yes	No	3 V ~ 24 V	-40°C ~ 85°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
EMC2101-ACZL-TR	Microchip Technology	IC FAN Controller I2C/SMBUS 8MSOP	Active	Fan Control, Temp Monitor	Internal and External	-64°C ~ 127°C	±3°C(Max)	ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank	2-Wire SMBus	Yes	Yes	3 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
EMC2103-1-KP-TR	Microchip Technology	IC RPM FAN Controller 12QFN	Active	Fan Control, Temp Monitor	Internal and External	-	±2°C	ADC (Sigma Delta), Multiplexer, Register Bank	SMBus	Yes	Yes	3.3V	-	Surface Mount	12-VQFN Exposed Pad	12-QFN (4x4)
EMC2103-2-AP-TR	Microchip Technology	IC RPM FAN Controller 16QFN	Active	Fan Control, Temp Monitor	Internal and External	-	±2°C	ADC (Sigma Delta), Multiplexer, Register Bank	SMBus	Yes	Yes	3.3V	-	Surface Mount	16-VQFN Exposed Pad	16-QFN (4x4)
EMC2104-BP-TR	Microchip Technology	IC RPM FAN Controller 20QFN	Active	Fan Control, Temp Monitor	Internal and External	-	±2°C(Max)	ADC (Sigma Delta), Comparator, Register Bank, Tach	2-Wire SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	20-VFQFN Exposed Pad	20-QFN (4x4)
EMC2106-DZK-TR	Microchip Technology	IC RPM FAN Controller 28VQFN	Active	Fan Control, Temp Monitor	Internal and External	-	±2°C(Max)	ADC (Sigma Delta), Comparator, Register Bank, Tach	2-Wire SMBus	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
EMC2112-BP-TR	Microchip Technology	IC RPM FAN Controller 20QFN	Active	Fan Control, Temp Monitor	Internal and External	-	±2°C(Max)	ADC (Sigma Delta), Comparator, Register Bank, Tach	2-Wire SMBus	Yes	Yes	3 V ~ 5.5 V	0°C ~ 85°C	Surface Mount	20-VFQFN Exposed Pad	20-QFN (4x4)
EMC2113-1-AP-TR	Microchip Technology	IC RPM FAN Controller 16QFN	Active	Fan Control, Temp Monitor	Internal and External	-	±1°C	ADC (Sigma Delta), Multiplexer, Register Bank	SMBus	Yes	Yes	3.3V	-	Surface Mount	16-VQFN Exposed Pad	16-QFN (4x4)
EMC2300-AZC-TR	Microchip Technology	IC RPM FAN Controller 16SSOP	Obsolete	Fan Control, Temp Monitor	Internal and External	0°C ~ 70°C, -40°C ~ 125°C	±3°C Local(Max), ±5°C Remote(Max)	ADC, Multiplexer, Register Bank, Tachometer	SMBus	Yes	Yes	3.3V	0°C ~ 70°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
EMC6D103S-CZC-TR	Microchip Technology	IC FAN Controller 24SSOP	Obsolete	Fan Control, Temp Monitor	Internal and External	0°C ~ 70°C, -40°C ~ 125°C	±3°C Local(Max), ±5°C Remote(Max)	ADC (Sigma Delta), Multiplexer, Register Bank	SMBus	Yes	Yes	3.3V	0°C ~ 70°C	Surface Mount	24-SSOP (0.154", 3.90mm Width)	24-SSOP
LM63CIMA	Texas Instruments	IC TEMP SENSR REMOTE DIODE 8SOIC	Not For New Designs	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	3 V ~ 3.6 V	0°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM63CIMAX/NOPB	Texas Instruments	IC TEMP SENSOR REMOTE 8-SOIC	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	3 V ~ 3.6 V	0°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM63DIMA/NOPB	Texas Instruments	IC TEMP SENSOR REMOTE FAN 8-SOIC	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	3 V ~ 3.6 V	0°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM63DIMAX/NOPB	Texas Instruments	IC TEMP SENSOR DIG W/FAN 8-SOIC	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	3 V ~ 3.6 V	0°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM64CILQ-F/NOPB	Texas Instruments	IC TEMP SENSOR REMOTE 24WQFN	Active	Fan Control, Temp Monitor	Internal and External	0°C ~ 85°C, 25°C ~ 140°C	±1°C Local(Max), ±3°C Remote(Max)	ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank	2-Wire SMBus	Yes	Yes	3 V ~ 3.6 V	0°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-WQFN (4x5)
LM81BIMT-3/NOPB	Texas Instruments	IC MONITOR SYS HARDWARE 24TSSOP	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	2.8 V ~ 3.8 V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
LM81BIMTX-3/NOPB	Texas Instruments	IC MPU SYSTEM HDWR MON 24-TSSOP	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	2.8 V ~ 3.8 V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
LM81CIMT-3/NOPB	Texas Instruments	IC MONITOR SYS HARDWAR 24-TSSOP	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	2.8 V ~ 3.8 V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
LM81CIMTX-3/NOPB	Texas Instruments	IC MPU SYSTEM HDWR MON 24-TSSOP	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	2.8 V ~ 3.8 V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
LM96163CISD/NOPB	Texas Instruments	IC TEMP SENSOR DGTL REMOTE 10SON	Active	Fan Control, Temp Monitor	Internal and External	-40°C ~ 85°C, External Sensor	±3°C(Max)	ADC (Sigma Delta), Comparator, Register Bank, Tach	SMBus	Yes	Yes	3 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	10-WFDFN Exposed Pad	10-WSON (3x3)
MAX6641AUB90+T	Maxim Integrated	IC TEMP MONITOR SMBUS 10UMAX	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	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX6641AUB94+T	Maxim Integrated	IC TEMP MONITOR SMBUS 10UMAX	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	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX6641AUB96+	Maxim Integrated	IC TEMP MONITOR SMBUS 10UMAX	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	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX6644LBAAEE+	Maxim Integrated	IC CNTRLR FAN SPEED 16-QSOP	Active	Fan Control, Temp Monitor	Internal and External	-40°C ~ 125°C, External Sensor	±3.5°C Local(Max), ±3°C Remote(Max)	ADC, PWM Generator, Tach Counter	PWM	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX6652AUB+	Maxim Integrated	IC TEMP SENS/MON 10-UMAX	Active	Temp Monitoring System (Sensor)	Internal	-40°C ~ 125°C	±2°C(Max)	ADC, Multiplexer, Register Bank	I²C/SMBus	Yes	No	2.7 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX6652AUB+T	Maxim Integrated	IC TEMP SENS/MON 10-UMAX	Active	Temp Monitoring System (Sensor)	Internal	-40°C ~ 125°C	±2°C(Max)	ADC, Multiplexer, Register Bank	I²C/SMBus	Yes	No	2.7 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX6683AUB+T	Maxim Integrated	IC TEMP SENSOR MON 10-UMAX	Active	Temp Monitoring System (Sensor)	Internal	-40°C ~ 125°C	±3°C(Max)	ADC, Multiplexer, Register Bank	I²C/SMBus	Yes	No	2.7 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX6684ESA+	Maxim Integrated	IC DETECTOR FAN FAIL 8-SOIC	Active	Fan Control, Temp Monitor	Internal	-	-	Oscillator	Active Low/Open Drain	Yes	Yes	3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MCP98243T-BE/MNY	Microchip Technology	IC TEMP SENSOR 2WIRE 3V 8-TDFN	Active	Temp Monitoring System (Sensor), DIMM DDR Memory	Internal	-40°C ~ 125°C	±3°C(Max)	ADC (Sigma Delta), Register Bank	I²C/SMBus	Yes	No	2.7 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	8-WFDFN Exposed Pad	8-TDFN (2x3)
MCP98244T-BE/MNY	Microchip Technology	IC TEMP SENSOR SPD EEPROM 8TDFN	Active	Temp Monitoring System (Sensor), DIMM DDR Memory	Internal	-40°C ~ 125°C	±3°C(Max)	ADC (Sigma Delta), EEPROM, Register Bank	I²C	Yes	Yes	2.2 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	8-WFDFN Exposed Pad	8-TDFN (2x3)
NCT7491MNTXG	ON Semiconductor	IC REMOTE THERMAL MONITOR 24QFN	Active	Temp Monitoring System (Sensor)	Internal and External	0°C ~ 85°C, -40°C ~ 125°C	±3.5°C	ADC, Comparator, Multiplexer, Register Bank	2-Wire Serial, I²C/SMBUS	Yes	Yes	3 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	24-VFQFN Exposed Pad	24-QFN (4x4)
NCT7491RQR2G	ON Semiconductor	IC REMOTE THERMAL MONITOR 24QSOP	Active	Temp Monitoring System (Sensor)	Internal and External	0°C ~ 85°C, -40°C ~ 125°C	±3.5°C	ADC, Comparator, Multiplexer, Register Bank	2-Wire Serial, I²C/SMBUS	Yes	Yes	3 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	24-SSOP (0.154", 3.90mm Width)	24-QSOP
NCT7802Y	Nuvoton Technology Corporation of America	IC H/W MONITOR 20QFN	Active	Hardware Monitor	-	-	-	ADC, Fan Control, Register Bank	I²C/SMBus	Yes	Yes	3.135 V ~ 3.465 V	-40°C ~ 85°C	Surface Mount	20-WFQFN Exposed Pad	20-QFN (4x4)
NCT7904D	Nuvoton Technology Corporation of America	IC H/W MONITOR	Active	Hardware Monitor	Internal and External	-20°C ~ 100°C	±1°C	ADC, Comparator, Register Bank	I²C/SMBus	Yes	Yes	3.3V	-20°C ~ 100°C	Surface Mount	48-LQFP	48-LQFP (7x7)
TMP451AQDQFRQ1	Texas Instruments	IC TEMP SNSR REMOT/LOCAL 8WSON	Active	Temp Monitoring System (Sensor)	Internal and External	-40°C ~ 125°C, External Sensor	±2°C Local(Max), ±4°C Remote(Max)	ADC, Register Bank	2-Wire SMBus	Yes	No	1.7 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	8-WFDFN	8-WSON (2x2)
W83791G	Nuvoton Technology Corporation of America	IC MONITOR H/W 48-LQFP	Obsolete	Hardware Monitor	External	External Sensor	±3°C(Max)	ADC	I²C	Yes	Yes	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	48-LQFP	48-LQFP (7x7)
W83792AG	Nuvoton Technology Corporation of America	IC MONITOR H/W 48-LQFP	Obsolete	Hardware Monitor	External	External Sensor	±3°C(Max)	ADC, Fan Control, Register Bank	I²C	Yes	Yes	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	48-LQFP	48-LQFP (7x7)
W83792G	Nuvoton Technology Corporation of America	IC MONITOR H/W 48-LQFP	Obsolete	Hardware Monitor	External	External Sensor	±3°C(Max)	ADC, Fan Control, Register Bank	I²C	Yes	Yes	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	48-LQFP	48-LQFP (7x7)
W83795ADG	Nuvoton Technology Corporation of America	IC H/W MONITOR 48LQFP	Active	Hardware Monitor	External	-	±1°C	ADC, Register Bank	I²C/SMBus	Yes	Yes	2.97 V ~ 3.63 V	0°C ~ 70°C	Surface Mount	48-LQFP	48-QFP (7x7)

Manufacturers for PMIC - Thermal Management