Datasheet4U Logo Datasheet4U.com

SP7122 - (SP7120 / SP7122) 2 or 3 Channel Low Dropout High Side Linear LED Driver

Download the SP7122 datasheet PDF. This datasheet also covers the SP7120 variant, as both devices belong to the same (sp7120 / sp7122) 2 or 3 channel low dropout high side linear led driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The SP712X driver’s family provides a simple solution for a matched current source for any color common cathode LED configuration.

The common cathode connection allows the user to increase the LED power dissipation by having the cathodes heat-sinked to the ground plane of the circuit board.

Key Features

  • LED Driver for common cathode parallel connected LEDs Ultra Low Dropout Voltage of 150mV No EMI, no switching noise Integrated current matching PWM and Analog brightness control Enable/Shutdown control Shutdown current < 1µA Lead Free, RoHS Compliant Package: Small footprint SOT23-6.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SP7120_Sipex.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SP7122
Manufacturer Sipex
File Size 1.55 MB
Description (SP7120 / SP7122) 2 or 3 Channel Low Dropout High Side Linear LED Driver
Datasheet download datasheet SP7122 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SP7121 2-Channel Adjustable Low Dropout High Side Linear LED Driver Exar
SP7125 SAW Filter Electrical Characteristic SIPAT
SP716 Service Manual ETC
SP70001 700MHz Low-loss SAW Filter 47MHz Bandwidth SIPAT
SP701 SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR Polyfet RF Devices

Other Datasheets by Sipex

Part Number Description
SP7120 (SP7120 / SP7122) 2 or 3 Channel Low Dropout High Side Linear LED Driver
SP703 Low Power Microprocessor Supervisory with Battery Switch-Over
SP704 Low Power Microprocessor Supervisory with Battery Switch-Over
SP705 Low Power Microprocessor Supervisory Circuits
SP706 Low Power Microprocessor Supervisory Circuits

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com SP7120/22 2 or 3 Channel Low Dropout High Side Linear LED Driver FEATURES • • • • • • • • LED Driver for common cathode parallel connected LEDs Ultra Low Dropout Voltage of 150mV No EMI, no switching noise Integrated current matching PWM and Analog brightness control Enable/Shutdown control Shutdown current < 1µA Lead Free, RoHS Compliant Package: Small footprint SOT23-6 • • • • APPLICATIONS Mobile Phones PDA, DSC, MP3 players Handheld Computers Keypads and display backlight GENERAL DESCRIPTION The SP712X driver’s family provides a simple solution for a matched current source for any color common cathode LED configuration.