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 > ST03 > LF18CDT

LF18CDT Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
LF18CDTST100Yes

LF18CDT is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics.

The LF18CDT is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features:

Specifications:

  • Input Voltage Range: Up to 16V
  • Output Voltage: 1.8V (fixed)
  • Output Current: 1A (max)
  • Dropout Voltage: 0.45V (typical at 1A)
  • Line Regulation: 0.2mV (typical)
  • Load Regulation: 5mV (typical)
  • Quiescent Current: 6mA (typical)
  • Operating Temperature Range: -40°C to +125°C
  • Package: DPAK (TO-252)

Descriptions:

  • The LF18CDT is a fixed-output LDO regulator designed for applications requiring stable voltage with low noise.
  • It includes overcurrent and thermal protection.
  • Suitable for automotive, industrial, and consumer electronics.

Features:

  • Low dropout voltage (0.45V at 1A)
  • High ripple rejection (75dB at 1kHz)
  • Internal current and thermal limiting
  • Fast transient response
  • Compatible with ceramic capacitors

The information is based on STMicroelectronics' datasheet for the LF18CDT.

Request Quotation

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

Recommended Products

  • X0405MF ,262,TO220

    Here is the factual information about part X0405MF from manufacturer ST: ### **Manufacturer:** STMicroelectronics (ST) ### **Specifications:** - **Type:** TRIAC (Bidirectional Thyristor) - **Voltage - Off State (VDRM):** 600V - **Current - On

  • M24C08-WMN6T ,1830,SOP8

    M24C08-WMN6T** is an EEPROM memory chip manufactured by **STMicroelectronics (ST)**.

  • L7805CV-DG ,95500,TO22 ECCN: EAR99

    Positive voltage regulator ICs

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales