Datasheet4U Logo Datasheet4U.com

UC3845A-BW Datasheet - FCI

Current Mode PWM Controller

UC3845A-BW Features

* Low Start-Up and Operating Current

* High Current Totem Pole Output

* Undervoltage Lockout With Hysteresis

* Operating Frequency Up To 500KHz BLOCK DIAGRAM (toggle flip flop used only in UC3844, UC3845) Absolute Maximum Ratings Characteristic Supply Voltage (low

UC3845A-BW General Description

The UC3842A-BW/43A-BW/44A-BW/45A-BW are fixed frequency current mode PWM controller. They are specially designed for OFF *Line and DC to DC converter applications with a minimal external components. Internally implemented circuits include a trimmed PIN CONNECTION (TOP VIEW) oscillator for p.

UC3845A-BW Datasheet (917.76 KB)

Preview of UC3845A-BW PDF

Datasheet Details

Part number:

UC3845A-BW

Manufacturer:

FCI

File Size:

917.76 KB

Description:

Current mode pwm controller.

📁 Related Datasheet

UC3845A HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER (ST Microelectronics)

UC3845A CURRENT MODE PWM CONTROLLER (LINFINITY)

UC3845A Current-Mode PWM Controllers (Texas Instruments)

UC3845A Current Mode PWM Controller (Unitrode)

UC3845 SMPS Controller (Fairchild Semiconductor)

UC3845 CURRENTMODE PWM CONTROLLER (ST Microelectronics)

UC3845 HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS (UTC)

UC3845 High Performance Current Mode Controllers (ON Semiconductor)

UC3845 Current-Mode PWM Controllers (Texas Instruments)

UC3845B High Performance Current Mode Controller (ON Semiconductor)

TAGS

UC3845A-BW Current Mode PWM Controller FCI

Image Gallery

UC3845A-BW Datasheet Preview Page 2 UC3845A-BW Datasheet Preview Page 3

UC3845A-BW Distributor