LTC1923EUH#PBF
Part NoLTC1923EUH#PBF
ManufacturerAnalog Devices, Inc.
DescriptionIC THERMOELEC COOLER CNTRLR32QFN
Datasheet
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ECAD Module
Specification
Width5mm
Length5mm
HTS Code8542.39.00.01
ECCN CodeEAR99
PackagingTube
Pin Count32
Published1999
TechnologyCMOS
Part StatusActive
RoHS StatusROHS3 Compliant
SubcategoryOther Analog ICs
ApplicationsThermoelectric Cooler/Heater
Control ModeVOLTAGE-MODE
JESD-30 CodeS-PQCC-N32
JESD-609 Codee3
Mounting TypeSurface Mount
Surface MountYES
Terminal FormNO LEAD
Package / Case32-WFQFN Exposed Pad
Power Supplies5V
Supply Voltage5V
Terminal Pitch0.5mm
Terminal FinishMatte Tin (Sn)
Base Part NumberLTC1923
Current - Supply2mA
Voltage - Supply2.7V~5.5V
Control TechniquePULSE WIDTH MODULATION
Factory Lead Time8 Weeks
Input Voltage-Nom5V
Terminal PositionQUAD
Height Seated (Max)0.8mm
Input Voltage (Max)5.5V
Input Voltage (Min)2.7V
Number of Functions1
Qualification StatusNot Qualified
Operating Temperature-40°C~85°C
Analog IC - Other TypeSWITCHING CONTROLLER
Number of Terminations32
Switcher ConfigurationPUSH-PULL
Switching Frequency-Max270kHz
Peak Reflow Temperature (Cel)260
Moisture Sensitivity Level (MSL)1 (Unlimited)
Time@Peak Reflow Temperature-Max (s)30
In Stock:
13666
available for immediate sale in a store
available for immediate sale in a store
Pricing
| QTY | UNIT PRICE | EXT PRICE |
|---|---|---|
| 1 | 35.57 | |
| 10 | 34.8586 | |
| 100 | 33.7915 | |
| 1000 | 32.7244 | |
| 10000 | 31.3016 |
Associated Product
