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 > LM39502R

LM39502R Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
LM39502RHTC 3995Yes

LM39502R** is a power management IC (PMIC) manufactured by **HTC**.

The LM39502R is a power management IC (PMIC) manufactured by HTC. Below are its specifications, descriptions, and features:

Specifications:

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: Adjustable (programmable)
  • Output Current: Up to 2A
  • Switching Frequency: Typically 2.25MHz
  • Efficiency: High efficiency (typically >90%)
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: Small form factor (e.g., QFN, WLCSP)

Descriptions:

The LM39502R is a high-efficiency, step-down (buck) DC-DC converter designed for portable and battery-powered applications. It integrates a synchronous rectifier to minimize power loss and supports fast transient response for dynamic load conditions.

Features:

  • High Efficiency: Optimized for low-power applications with minimal heat dissipation.
  • Adjustable Output Voltage: Programmable via external resistors.
  • Low Quiescent Current: Enhances battery life in standby mode.
  • Integrated Protection: Includes overcurrent, overvoltage, and thermal shutdown protection.
  • Small Footprint: Suitable for space-constrained designs.
  • Fast Load Transient Response: Ensures stable voltage under varying loads.

This IC is commonly used in smartphones, tablets, and other portable electronics requiring efficient power conversion.

Request Quotation

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

Recommended Products

  • 19034300 ,227,SOP16

    Part Number:** 19034300 **Manufacturer:** Caterpillar ### **Specifications:** - **Type:** Engine Component (specific type may vary by application) - **Material:** High-grade steel or alloy (varies based on exact part) - **Compatibility:** De

  • HM83450 ,100,DIP40

    Manufacturer:** HM Digital **Model:** HM83450 **Description:** The HM83450 is a digital conductivity and temperature meter designed for measuring the conductivity of water and other solutions.

  • PS2008L ,108,DIP8

    PS2008L** is a **high-voltage, high-speed MOSFET driver** designed for applications requiring efficient switching of power MOSFETs and IGBTs.

  • CXA1329P,SONY,50,DIP16

    IRF540N,IR,50,TO220

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales