UC3842B Datasheet, controller equivalent, ST Microelectronics

UC3842B Features

• Controller to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for prec

PDF File Details

Part number:

UC3842B

Manufacturer:

STMicroelectronics ↗

File Size:

233.69kb

Download:

📄 Datasheet

Description:

High-performance pwm controller. The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode cont

UC3842B Application

• Applications The corresponding thresholds for the UC3843B and UC3845B are 8.5 V and 7.9 V. The UC3842B and UC3843B can operate to duty cycles approa

TAGS

UC3842B

ST Microelectronics

📁 Related Datasheet

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.

UC3842 - Current-Mode PWM Controllers (Texas Instruments)
UC1842, UC2842, UC3842, UC1843, UC2843, UC3843 UC1844, UC2844, UC3844, UC1845, UC2845, UC3845 SLUS223H – APRIL 1997 – REVISED OCTOBER 2024 UCx84x Curr.

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.

UC3842A - CURRENT MODE PWM CONTROL CIRCUITS (UTC)
UNISONIC TECHNOLOGIES CO., LTD UC3842A/3843A LINEAR INTEGRATED CIRCUIT CURRENT MODE PWM CONTROL CIRCUITS  DESCRIPTION The UTC UC3842A/3843A provi.