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AZ3843 - (AZ3842 - AZ3845) CURRENT MODE PWM CONTROLLER

Download the AZ3843 datasheet PDF. This datasheet also covers the AZ3842 variant, as both devices belong to the same (az3842 - az3845) current mode pwm controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The AZ3842/3/4/5 are high performance fixed frequency current-mode PWM controller series.

These integrated circuits are optimized for off-line and DC-DC converter applications with minimum external components.

Key Features

  • Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV High Stability of Reference Voltage over a Full Temperature Range: 0.2mV/ oC Operating Frequency up to 500KHz High PWM Frequency Stability over a Full Temperature Range: 2.5% High PWM Frequency Stability under a Full Supply Voltage Range: 0.2% Accurate Over-temperature Protection with Hysteresis UVLO with Hysteresis.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AZ3842_AdvancedAnalogTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AZ3843
Manufacturer Advanced Analog Technology
File Size 495.00 KB
Description (AZ3842 - AZ3845) CURRENT MODE PWM CONTROLLER
Datasheet download datasheet AZ3843 Datasheet

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Other Datasheets by Advanced Analog Technology

Part Number Description
AZ3842 (AZ3842 - AZ3845) CURRENT MODE PWM CONTROLLER
AZ3844 (AZ3842 - AZ3845) CURRENT MODE PWM CONTROLLER
AZ3845 (AZ3842 - AZ3845) CURRENT MODE PWM CONTROLLER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com Advanced Analog Circuits Data Sheet AZ3842/3/4/5 Features ยท Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV High Stability of Reference Voltage over a Full Temperature Range: 0.2mV/ oC Operating Frequency up to 500KHz High PWM Frequency Stability over a Full Temperature Range: 2.5% High PWM Frequency Stability under a Full Supply Voltage Range: 0.2% Accurate Over-temperature Protection with Hysteresis UVLO with Hysteresis CURRENT MODE PWM CONTROLLER General Description The AZ3842/3/4/5 are high performance fixed frequency current-mode PWM controller series. These integrated circuits are optimized for off-line and DC-DC converter applications with minimum external components.