UC3842 Datasheet, Controllers, Texas Instruments

UC3842 Features

• Controllers
• Optimized for off-line and DC-to-DC converters
• Low start-up current (< 1mA)
• Automatic feedforward compensation
• Pulse-by-pulse current limiting

PDF File Details

Part number:

UC3842

Manufacturer:

Texas Instruments ↗

File Size:

3.96MB

Download:

📄 Datasheet

Description:

Current-mode pwm controllers. The UCx84x series of control integrated circuits provide the features that are necessary to implement off-line or DC-to-DC fixed-freq

UC3842 Application

• Applications
• Switching regulators of any polarity
• Transformer-coupled DC-DC converters 3 Description The UCx84x series of contro

TAGS

UC3842

Texas Instruments

📁 Related Datasheet

UC3840 - PWM CONTROLLER (STMicroelectronics)
.. .. .. .. .. .. .. .

UC3841 - Programmable Off-Line PWM Controller (Unitrode)
Programmable, Off-Line, PWM Controller UC1841 UC2841 UC3841 FEATURES • All Control, Driving, Monitoring, and Protection Functions Included DESCRIPT.

UC3842 - Current-mode PWM controller (Philips)
Philips Semiconductors Linear Products Product specification Current-mode PWM controller UC3842 DESCRIPTION The UC3842 is available in an 8-Pin mi.

UC3842 - SMPS Controller (Fairchild)
.fairchildsemi. UC3842/UC3843/UC3844/UC3845 SMPS Controller Features • • • • Low Start up Current Maximum Duty Clamp UVLO With Hysteresis Opera.

UC3842 - CURRENTMODE PWM CONTROLLER (ST Microelectronics)
® UC2842/3/4/5 UC3842/3/4/5 CURRENT MODE PWM CONTROLLER . . . . . . . . . . . OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS LOW START-UP CURRENT (.

UC3842 - High Performance Current Mode Controller (HOTCHIP)
HOTCHIP UC3842/43(B) High Performance Current Mode Controller Description The UC3842B/43B series are high performance fixed frequency current mode c.

UC3842A - CURRENT MODE PWM CONTROLLER (UTC)
UNISONIC TECHNOLOGIES CO., LTD UC3842A/3843A LINEAR INTEGRATED CIRCUIT HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS  DESCRIPTION The UTC UC3842A.

UC3842A - HIGH-PERFORMANCE CONTROLLERS (Motorola)
Order this document by UC3842A/D UC3842A, 43A UC2842A, 43A High Performance Current Mode Controllers The UC3842A, UC3843A series of high performance .

UC3842A - SMPS Controller (Fairchild Semiconductor)
.fairchildsemi. UC3842A/UC3843A SMPS Controller Features • • • • • • • Low Start Current 0.2mA (typ) Operating Range Up To 500KHz Cycle by Cyc.

UC3842A - HIGH-PERFORMANCE PWM CONTROLLER (ST Microelectronics)
UC284XA UC384XA HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER NOT FOR NEW DESIGN 1 FEATURES Figure 1. Package ■ TRIMMED OSCILLATOR DISCHARGE CURR.