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 > others07 > KJ3842AN

KJ3842AN Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
KJ3842ANJC300Yes

Part Number:** KJ3842AN **Manufacturer:** JC ### **Specifications:** - **Type:** PWM Controller IC - **Package:** DIP-8 (Dual In-line Package, 8-pin) - **Input Voltage Range:** 7V to 35V - **Output Voltage:** Adjustable via external compone

Part Number: KJ3842AN

Manufacturer: JC

Specifications:

  • Type: PWM Controller IC
  • Package: DIP-8 (Dual In-line Package, 8-pin)
  • Input Voltage Range: 7V to 35V
  • Output Voltage: Adjustable via external components
  • Switching Frequency: Up to 500kHz (depends on external configuration)
  • Duty Cycle Range: 0% to 100%
  • Operating Temperature Range: -40°C to +85°C
  • Output Current (Source/Sink): 200mA (typical)

Descriptions:

The KJ3842AN is a pulse-width modulation (PWM) controller IC designed for power supply applications. It provides precise voltage regulation and is commonly used in switch-mode power supplies (SMPS), DC-DC converters, and battery chargers.

Features:

  • Undervoltage Lockout (UVLO): Ensures proper operation within the specified voltage range.
  • Current Limiting: Protects against overcurrent conditions.
  • Soft-Start Function: Reduces inrush current during startup.
  • Error Amplifier: Provides feedback loop stability.
  • Totem Pole Output: Directly drives power MOSFETs or transistors.
  • Low Standby Current: Improves efficiency in standby mode.

This IC is a functional equivalent to the UC3842AN but manufactured by JC.

Request Quotation

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

Recommended Products

  • PEB2254HV-1.3R ,885,QFP

    PEB2254HV-1.

  • VC4095-2 ,300,DIP

    Manufacturer:** JVC **Part Number:** VC4095-2 ### **Specifications:** - **Type:** Video Camera Component (specific model details may vary) - **Compatibility:** Designed for integration with JVC video equipment - **Material:** High-quality com

  • D1106S ,100,SOP4

    D1106S** is a semiconductor device, typically a **thyristor (SCR)** or **triac**, manufactured by **STMicroelectronics**.

  • HA13490,HIT,22,DIP16

    CXP854P60S-1,SONY,22,DIP64

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales