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L4985B representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN10 sourced attributes1 source document

STMicroelectronics · exact orderable part

L4985B

CCM PFC CONTROLLER WITH HIGH VOL

Mode
Continuous Conduction (CCM)
Voltage - Supply
10V ~ 24.5V
Frequency - Switching
130kHz
Current - Startup
400 µA
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Base Product Number
L4985
Mfr
STMicroelectronics
Product Status
Active
Original manufacturerCommercial terms confirmed per lot
ManufacturerSTMicroelectronics
Package / case8-SOIC (0.154", 3.90mm Width)
Mounting typeSurface Mount
PackingTube

Technical parameters

Technical specifications

10 normalized values · 1 validated source

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ParameterValue
Base Product NumberL4985 [1]
Current - Startup400 µA [1]
Frequency - Switching130kHz [1]
MfrSTMicroelectronics [1]
ModeContinuous Conduction (CCM) [1]
Mounting TypeSurface Mount [1]
Operating Temperature-40°C ~ 150°C (TJ) [1]
Product StatusActive [1]
Voltage - Supply10V ~ 24.5V [1]
Package / Case8-SOIC (0.154", 3.90mm Width) [1]
Specification references[1]STMicroelectronics L4985B vendor product record ↗

Catalog relationships

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This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerSTMicroelectronicsView brand page →CategoryPFC (Power Factor Correction)View category page →

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