Datasheet4U Logo Datasheet4U.com

SLM5418 - Compact 350mA Negative Charge Pump and Adjustable Linear Regulator

Description

The SLM5418 is a monolithic negative charge pump with a built-in adjustable negative linear regulator.

It has an input range from 2.3V to 5.5V and provides an unregulated output equal to the negative input voltage.

Features

  • VIN Range from 2.3V to 5.5V.
  • Up to 350mA Output Current.
  • Only 4 x 4.7μF Capacitors Needed for 350mA.
  • 1MHz Fixed Charge Pump Frequency.
  • EN Control.
  • CTL for Adjustable Regulator.
  • No Inrush Current during Start-Up.
  • Short-Circuit Protection.
  • Dual Output: 1. -1x Charge Pump 2. Regulated output between 0V and -VIN.
  • Small Space Saving QFN-10 1.4mmx1.8mm Package.

📥 Download Datasheet

Datasheet preview – SLM5418

Datasheet Details

Part number SLM5418
Manufacturer Sillumin
File Size 756.24 KB
Description Compact 350mA Negative Charge Pump and Adjustable Linear Regulator
Datasheet download datasheet SLM5418 Datasheet
Additional preview pages of the SLM5418 datasheet.

📁 Similar Datasheet

  • SLM5600 - 5V 2A Synchronous Step-Up Converter (Sola)
  • SLM5868-25F - C-Band Internally Matched FET (SUMITOMO)
  • SLM-1251 - High Luminance Type Surface Mount LEDs (Rohm)
  • SLM-13 - Surface Mount LEDs (Rohm)
  • SLM-13xx - Molded Package Chip LEDs (Rohm)
  • SLM-20T - High Linearity Low Noise Amplifier Module (Sirenza Microdevices)
  • SLM-23 - Surface Mount LEDs (Rohm)
  • SLM-23xx - Molded Package Chip LEDs (Rohm)
  • SLM-245 - High Luminance Type Surface Mount LEDs (Rohm)
  • SLM-x-xxx - LED Assemblies (Bivar)
Other Datasheets by Sillumin

Full PDF Text Transcription

Click to expand full text
SLM5418 Compact 350mA Negative Charge Pump and Adjustable Linear Regulator GENERAL DESCRIPTION The SLM5418 is a monolithic negative charge pump with a built-in adjustable negative linear regulator. It has an input range from 2.3V to 5.5V and provides an unregulated output equal to the negative input voltage. The SLM5418 also provides a regulated output between 0V and the negative input voltage. SLM5418 works with a fixed operating frequency of 1MHz.The higher switching frequency devices allow the use of smaller capacitors for spacelimited applications. An internal soft-start circuit effectively reduces the in-rush current during startup. The SLM5418 is available in an ultra-low profile QFN-10 1.4mmx1.8mm package. It requires only 4 ceramic capacitors for a compact solution size.
Published: |