UC3177 datasheet(4/5 Pages) TI

4 / 5 page

UC3176

UC3177

Transconductance (GO) =

IL

VS

=

RF2

RF1

× 



1

8

RS







with: RSA = RSB and RF3 = RF4

Parking Current (IP) =

VIN

− 1.5

RP

+ RL

where: RL = load resistance

Under-Voltage Thresholds, at Supplies

High to Low Threshold, (VLH) = 1.425 (RA + RB)/RB

Low to High Threshold, (VHL) = 1.5 (RA + RB)/RB

APPLICATION AND OPERATION INFORMATION

DESIGN EQUATIONS

WAVEFORMS FOR ABOVE APPLICATION

UNITRODE INTEGRATED CIRCUITS

7 CONTINENTAL BLVD.

• MERRIMACK, NH 03054

TEL. (603) 424-2410

• FAX (603) 424-3460

4

类似零件编号 - UC3177

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