Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > others014 > AZ3842P

AZ3842P Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
AZ3842P150Yes

Manufacturer:** Texas Instruments **Part Number:** AZ3842P **Description:** The AZ3842P is a high-performance current-mode PWM controller IC designed for offline and DC-to-DC converter applications.

Manufacturer: Texas Instruments

Part Number: AZ3842P

Description:

The AZ3842P is a high-performance current-mode PWM controller IC designed for offline and DC-to-DC converter applications. It provides precise control for switching power supplies with features like adjustable switching frequency, cycle-by-cycle current limiting, and under-voltage lockout (UVLO).

Key Features:

  • Current-Mode Control: Improves loop response and simplifies compensation.
  • Adjustable Oscillator Frequency: Up to 500 kHz.
  • Under-Voltage Lockout (UVLO): Ensures proper startup and shutdown.
  • Cycle-by-Cycle Current Limiting: Enhances protection against overloads.
  • High-Current Totem Pole Output: Directly drives power MOSFETs (up to 1A peak).
  • Low Startup Current: Typically 0.5 mA.
  • Wide Operating Voltage Range: 8.4V to 30V.
  • Precision Reference Voltage: 5V ±1%.
  • Package Type: 8-Pin DIP (Dual In-line Package).

Applications:

  • Offline power supplies
  • DC-DC converters
  • Battery chargers
  • Flyback and forward converters

This IC is commonly used in power management circuits requiring efficient and reliable switching control.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • Mi4431 ,500,SOP8

    ### **Mi4431 Manufacturer: Mega MOS** #### **Specifications:** - **Type:** RF Transceiver Module - **Frequency Range:** 300 MHz to 450 MHz - **Modulation:** FSK (Frequency Shift Keying) - **Data Rate:** Up to 128 Kbps - **Supply Voltage:** 2.

  • I9160CFI ,3750,LQFN-48年份：17+

    NUVOTON Part I9160CFI** is a microcontroller unit (MCU) designed for various embedded applications.

  • CDR5D28-5R3NC ,2000,SMD

    CDR5D28-5R3NC** is a power inductor manufactured by **SUMIDA**.

  • LR4806BA,SHARP,15,DIP28

    TC5332P,TOS,15,DIP24

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales