L4978

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L4978 - Stmicroelectronics
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Краткое описание: DC-DC Buck Regulator, 55V In, 50V Out, 2A, Adjustable, DIP-8
Производитель Stmicroelectronics
Статус производства Производится (VOLUME PRODUCTION)

Дополнительная информация

Adjustable DC-DC switching buck regulator with a 2A output current capability. Features an input voltage range of 8V to 55V and an adjustable output voltage from 3.3V to 50V. Operates with a maximum efficiency of 87% and a switching frequency up to 300kHz. Packaged in a DIP-8 through-hole mount, this RoHS compliant component offers a wide operating temperature range of -40°C to 150°C.
RoHS Compliant
Mount Through Hole
Width 6.6mm
Height 3.32mm
Length 10.92mm
Lead Free Lead Free
Packaging Rail/Tube
Efficiency 87%
Output Type Adjustable
Package/Case DIP
Output Current 2A
Output Voltage 50V
RoHS Compliant Yes
Package Quantity 50
Max Input Voltage 55V
Min Input Voltage 8V
Number of Outputs 1
Quiescent Current 2.7mA
Max Output Current 2A
Max Output Voltage 50V
Min Output Voltage 3.3V
Number of Channels 1
Output Configuration Positive
Reach SVHC Compliant No
Synchronous Rectifier No
Switching Frequency-Max 300kHz
Operating Supply Voltage 55V
Max Operating Temperature 150°C
Min Operating Temperature -40°C

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