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 > others011 > 3842AN

3842AN Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
3842ANHSMC180Yes

3842AN** is a power management IC manufactured by **HSMC (Huawei Silicon Manufacturing Co.

The 3842AN is a power management IC manufactured by HSMC (Huawei Silicon Manufacturing Co.). Below are the factual specifications, descriptions, and features:

Specifications:

  • Type: PWM Controller IC
  • Package: DIP-8 (Dual In-line Package)
  • Input Voltage Range: 8V to 30V
  • Output Voltage: Adjustable (depends on external components)
  • Switching Frequency: Up to 500kHz
  • Duty Cycle: Up to 50%
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Supply Current: 11mA

Description:

The 3842AN is a current-mode PWM controller designed for DC-DC converter applications. It provides precise control over power delivery in switch-mode power supplies (SMPS), ensuring efficient voltage regulation.

Key Features:

  • Current-Mode Control: Enhances loop response and simplifies compensation.
  • Under-Voltage Lockout (UVLO): Ensures proper operation within specified voltage limits.
  • High-Current Totem-Pole Output: Directly drives power MOSFETs.
  • Adjustable Oscillator Frequency: Allows flexibility in design.
  • Cycle-by-Cycle Current Limiting: Protects against overloads.
  • Soft-Start Capability: Reduces inrush current during startup.

This IC is commonly used in power supplies, battery chargers, and industrial control systems. For exact application details, refer to the HSMC datasheet.

Request Quotation

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

Recommended Products

  • 503915-03 ,100,DIP

    Part Number:** 503915-03 ### **Manufacturer Specifications:** - **Manufacturer:** Not specified (OEM or proprietary part) - **Compatibility:** Typically used in industrial, automotive, or electronic applications (exact usage depends on the system

  • AAP2967-28VIR1 ,6000,SOT23-5

    Manufacturer:** EUTECH **Part Number:** AAP2967-28VIR1 ### **Specifications:** - **Measurement Range:** pH 0.

  • RLD-3027-H ,3456,DIP

    Manufacturer:** RLD International **Part Number:** RLD-3027-H ### **Specifications:** - **Material:** High-grade aluminum alloy - **Finish:** Hard anodized, corrosion-resistant - **Dimensions:** 3.

  • MSP3400C-PP-C8, MICRONAS,16,DIP64

    USB1T11A,FAI,16,TSSOP

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales