Texas Instruments

Category: Temperature Sensors

LM57-Q1 Automotive Grade, Temperature Sensor with Resistor-Programmable Temp Switch

$1.51 - $3.40
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-42419-5-ND 0 300 $3.40 $2.62 $1.94 $1.85 $1.46 $1.36 Buy
AVNET Europe LM57FSPWQ1 1 * $21.03 * $22.05 * $20.69 * $20.00 * $20.00 * $20.00 Buy
Mouser Electronics 595-LM57FSPWQ1 102 1 $3.22 $2.63 $2.63 $1.87 $1.68 $1.63 Buy
Newark LM57FSPWQ1 $24.05 $22.18 $20.56 $18.94 $18.94 $18.94 Buy
Texas Instruments LM57FSPWQ1 21180 1 $2.21 $2.21 $2.21 $1.83 $0.99 $0.99 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# Comparators 1
Accuracy Over Temp Range(Max)(C) 1.3
Approx. Price (US$) 0.77 | 1ku
Interface Analog Output,Switch
Operating Temperature Range(C) -50 to 125,-50 to 150,-50 to 160
Output Type Open Drain,Push Pull
Package Group TSSOP
Package Size mm2
Rating Automotive
Sensor Gain(mV/Deg C) -5.2 to 12.9
SetPoint Type Resistor Programmable
SetPoint Value(deg C) -40 to 160
Special Features Built-in Hysteresis,Hysteresis (5C or 10C),Temperature Sensor and Switch,Trip Test
Supply Current(Typ)(uA) 24
Supply Voltage(Max)(V) 5.5
Supply Voltage(Min)(V) 2.4