
LTC1923EGN#PBF
Part NoLTC1923EGN#PBF
ManufacturerAnalog Devices
DescriptionIC CONTROLLER TEC HI EFF 28SSOP
Datasheet
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Specification
Width3.9116mm
Length9.9mm
HTS Code8542.39.00.01
ECCN CodeEAR99
PackagingTube
Pin Count28
Published2001
TechnologyCMOS
Part StatusActive
RoHS StatusROHS3 Compliant
SubcategoryOther Analog ICs
ApplicationsThermoelectric Cooler/Heater
Control ModeVOLTAGE-MODE
JESD-30 CodeR-PDSO-G28
JESD-609 Codee3
Mounting TypeSurface Mount
Surface MountYES
Terminal FormGULL WING
Package / Case28-SSOP (0.154, 3.90mm Width)
Power Supplies5V
Supply Voltage5V
Terminal Pitch0.635mm
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 PositionDUAL
Height Seated (Max)1.75mm
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 Terminations28
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:
15432
Pricing
QTY | UNIT PRICE | EXT PRICE |
---|---|---|
1 | 31.5 | |
10 | 30.87 | |
100 | 29.925 | |
1000 | 28.98 | |
10000 | 27.72 |