Voltage - Supply is 2.8 V ~ 3.8 V - PMIC - Thermal Management Distributor - LM81BIMT-3/NOPB LM81BIMTX-3/NOPB LM81CIMT-3/NOPB

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
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
LM87CIMT	Texas Instruments	IC MONITOR SYS HARDWARE 24TSSOP	Not For New Designs	Hardware Monitor	Internal and External	-40°C ~ 125°C	±3°C Local(Typ), ±4°C Remote(Max)	ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank	2-Wire Serial, I²C/SMBUS	No	Yes	2.8 V ~ 3.8 V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
LM87CIMTX	Texas Instruments	IC MONITOR SYS HARDWARE 24TSSOP	Not For New Designs	Hardware Monitor	Internal and External	-40°C ~ 125°C	±3°C Local(Typ), ±4°C Remote(Max)	ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank	2-Wire Serial, I²C/SMBUS	No	Yes	2.8 V ~ 3.8 V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
LM87CIMTX/NOPB	Texas Instruments	IC MONITOR SYS HARDWARE 24TSSOP	Active	Hardware Monitor	Internal and External	-40°C ~ 125°C	±3°C Local(Typ), ±4°C Remote(Max)	ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank	2-Wire Serial, I²C/SMBUS	No	Yes	2.8 V ~ 3.8 V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
LM88CIMM-A	Texas Instruments	IC THRMOSTAT DUAL REMDIODE 8MSOP	Obsolete	Thermometer, Thermostat	External	External Sensor	±3°C(Max)	ADC (Sigma Delta), Comparator, Register Bank	Open Drain	No	Yes	2.8 V ~ 3.8 V	-40°C ~ 85°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP

Manufacturers for PMIC - Thermal Management