HomedatasheetUCC3806D

UCC3806D Datasheet

Low-Power, Dual-Output,Current-Mode Pwm Controller
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Description

The UCC3806 family of BiCMOS PWM controllers offers exceptionally improved performance with a familiararchitecture.Withthesameblockdiagram and pinout of the popular UC3846 series, the UCC3806 line features increased switching frequency capability while greatly reducing the bias current used within the device. With a typical startup currentof50μAand awell definedvoltage threshold for turn-on, these devices are favored for applications ranging from off-line power supplies to battery operated portable equipment. Dual high-current, MOSFET driving outputs and a fast current sense loop further enhance device versatility. UCC3806D Features • BiCMOS Version of UC3846 Family• 1.4-mA Maximum Operating Current• 100-μA Maximum Startup Current• ±0.5-A Peak Output Current• 125-ns Circuit Delay• Easier Parallelability• Improved Benefits of Current Mode Control
Features

Parameters

[{"Name":"Frequency - Max","Value":"1MHz"},{"Name":"Duty Cycle","Value":"50%"},{"Name":"Voltage - Supply","Value":"8 V ~ 14.5 V"},{"Name":"Operating Temperature","Value":"0°C ~ 70°C"},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information

SIEMENS [SIEMENS SEMICONDUCTOR GROUP]
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