IS31LT3948 Datasheet, Driver, Lumissil

IS31LT3948 Features

• Driver external PWM dimming, which allows the flexible control of the back-lighting luminance. The IS31LT3948 has a wide input voltage range from 5V to 100V (Note). An integrated OVP circuit p

PDF File Details

Part number:

IS31LT3948

Manufacturer:

Lumissil

File Size:

500.61kb

Download:

📄 Datasheet

Description:

Pfm mode boost led driver. The IS31LT3948 is a PFM step-up DC-DC converter designed for driving the white LED arrays for large size LCD panel backlighting appli

IS31LT3948 Application

• Applications It can deliver stable constant output current from a few milliamps up to 2A, programmed via an external resistor. The IS31LT3948 utili

TAGS

IS31LT3948

Lumissil

📁 Related Datasheet

IS31LT3948 - PFM MODE BOOST LED DRIVER (ISSI)
IS31LT3948 PFM MODE BOOST LED DRIVER WITH THE EXTERNAL NMOS OCTOBER 2011 GENERAL DESCRIPTION The IS31LT3948 is a PFM step-up DC-DC converter designed .

IS31LT3910 - UNIVERSAL HIGH BRIGHTNESS LED DRIVER (ISSI)
IS31LT3910 UNIVERSAL HIGH BRIGHTNESS LED DRIVER WITH TEMPERATURE COMPENSATION GENERAL DESCRIPTION The IS31LT3910 is a peak current mode control LED dr.

IS31LT3916 - Offline LED driver (ISSI)
IS31LT3916 Offline LED driver with active PFC and primary side sensing General Description Features February 2013 The IS31LT3916 is a primary sid.

IS31LT3918 - HIGH VOLTAGE LED LIGHTING DRIVER (ISSI)
IS31LT3918 HIGH VOLTAGE LED LIGHTING DRIVER WITH SWITCH DIMMING OCTOBER 2011 GENERAL DESCRIPTION IS31LT3918 LED driver IC is a peak current detection .

IS31LT3929 - Flyback configuration LED driver (ISSI)
IS31LT3929 General Description Preliminary Features • • • • • Power factor correction to > 0.9 3% typical current accuracy No loop pensation requi.

IS31LT3932 - High PF universal LED Driver (ISSI)
IS31LT3932 High PF universal LED Driver General Description Features IS31LT3932 is a universal LED driver, which can operate in fly-back, buck-boost a.

IS31LT3935 - TRIAC Dimmable AC/DC LED Driver (ISSI)
Flicker-FreeTM IS31LT3935 TRIAC Dimmable AC/DC LED Driver with Active PFC March 2013 Preliminary GENERAL DESCRIPTION The Flicker-Free™ IS31LT3935 i.

IS31LT3938 - HIGH VOLTAGE LED LIGHTING DRIVER (Lumissil)
IS31LT3938 HIGH VOLTAGE LED LIGHTING DRIVER WITH THREE LEVEL POWER SEQUENCING May 2015 GENERAL DESCRIPTION IS31LT3938 LED driver IC is a peak curre.

IS31LT3938 - High Voltage LED Lighting Driver (ISSI)
IS31LT3938 Preliminary Features  User configurable power sequencing levels  3% output current accuracy  Over current, temperature protection and s.

IS31LT3952 - CONSTANT-CURRENT 1.5-AMPERE PWM DIMMABLE BUCK REGULATOR LED DRIVER (Lumissil)
IS31LT3952 CONSTANT-CURRENT 1.5-AMPERE PWM DIMMABLE BUCK REGULATOR LED DRIVER WITH FAULT PROTECTION August 2021 GENERAL DESCRIPTION The IS31LT3952 i.