UC2841DW

在庫數 4109

小計金額 $23.84920

仕様よくある質問

Lifecycle Status：ACTIVE (Last Updated: 3 days ago)
Factory Lead Time：6 Weeks
Mounting Type：Surface Mount
Package / Case：18-SOIC (0.295, 7.50mm Width)
Surface Mount：YES
Number of Pins：18
Voltage - Input (Nom)：20V
Operating Temperature：-25°C~85°C TA
Packaging：Tube
JESD-609 Code：e4
Pbfree Code：yes
Part Status：Active
Moisture Sensitivity Level (MSL)：2 (1 Year)
Number of Terminations：18
ECCN Code：EAR99
Terminal Finish：Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature：CURRENT MODE OPERATION IS ALSO POSSIBLE
Max Power Dissipation：1W
Voltage - Supply：8V~32V
Terminal Position：DUAL
Terminal Form：GULL WING
Peak Reflow Temperature (Cel)：260
Frequency：450kHz
Base Part Number：UC2841
Function：Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs：1
Output Type：Transistor Driver
Analog IC - Other Type：SWITCHING CONTROLLER
Output Configuration：Positive, Isolation Capable
Current - Output：400mA
Control Features：Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start
Voltage - Output：40V
Topology：Buck, Boost, Flyback, Forward Converter
Control Mode：CURRENT-MODE
Frequency - Switching：500kHz
Control Technique：PULSE WIDTH MODULATION
Synchronous Rectifier：No
Nominal Input Voltage：30V
Switcher Configuration：BUCK-BOOST
Max Duty Cycle：95 %
Height：2.65mm
Length：11.5mm
Width：7.5mm
Thickness：2.35mm
RoHS Status：ROHS3 Compliant
Lead Free：Lead Free

在庫數 4109

小計金額 $23.84920

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