UCC2813-1 Unitrode Low Power BiCMOS Current Mode PWM Data Sheet
Download PDF datasheet for Unitrode Integrated Circuits UCC2813-1 Low Power BiCMOS Current Mode PWM (EN) 7 pages 1996 zip
Description
This PDF data sheet is for the Unitrode UCC2813-1 Low Power BiCMOS Current Mode PWM.
Unitrode UCC2813-1 Low Power BiCMOS Current Mode PWM
The UCC2813 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and DC-to-DC fixed frequency current-mode switching power supplies with minimal parts count.
These devices have the same pin configuration as the UC3842/3/4/5 family, and also offer the added features of internal full-cycle soft start and internal leading-edge blanking of the current-sense input.
The UCC2813 family offers a variety of package options, temperature range options, choice of maximum duty cycle, and choice of critical voltage levels.
The UCC2813-x series is specified for operation from –40 deg C to +85 deg C.
(PDF) DATASHEET in English (EN) language.
CONTENTS:
BLOCK DIAGRAM
UCC2813-1 PINOUT
ABSOLUTE MAXIMUM RATINGS
CONNECTION DIAGRAM
ELECTRICAL CHARACTERISTICS
PIN DESCRIPTIONS
Figures:
– Error Amplifier Gain/Phase Response
– Vref vs. Vcc
– Oscillator Frequency vs. Rt and Ct
– Max. Duty Cycle vs. Oscillator Frequency
– Icc vs. Oscillator Frequency
– Dead Time vs. Ct
This data sheet provides all the information (according to the table of contents) from Unitrode Integrated Circuits about the UCC2813-1 Low Power BiCMOS Current Mode PWM. You can download and save it for offline use, including viewing it on your device or printing it for your convenience if you prefer a paper version.
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