Low Power, Dual Output, Current Mode PWM Controller

The UCC3806 family of BiCMOS PWM Controllers offers exceptionally improved performance with a familiar architecture. With the same block diagram 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 current of 50A and a well defined voltage 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.
All the benefits of current mode control including simpler loop closing, voltage feed-forward, parallelability with current sharing, pulse-by-pulse current limiting, and push-pull symmetry correction are readily achievable with the UCC3806 series.
These devices are available with multiple package options for both through-hole and surface mount applications; and in commercial, industrial, and military temperature ranges.
The UCC3806 is specified for operation from ?55C to +125C, the UCC2806 is specified for operation from ?40C to +85C, and the UCC3806 is specified for operation from 0C to +70C.
By Texas Instruments
UCC3806M 's PackagesUCC3806M 's pdf datasheet

UCC3806M Pinout, Pinouts
UCC3806M pinout,Pin out
This is one package pinout of UCC3806M,If you need more pinouts please download UCC3806M's pdf datasheet.

UCC3806M Application circuits
UCC3806M circuits
This is one application circuit of UCC3806M,If you need more circuits,please download UCC3806M's pdf datasheet.

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