The EL7583 is a 3-channel DC/DC converter IC which is designed primarily for use in TFT-LCD applications. It features a PWM boost converter with 2.7V to 14V input capability and 5V to 17V output, which powers the column drivers and provides up to 470mA @ 12V, 370mA @ 15V from 5V supply. A pair of charge pump control circuits provide regulated outputs of VsubON/sub and VsubOFF/sub supplies at 8V to 40V and -5V to -40V, respectively, each at up to 60mA.brbr The EL7583 features adjustable switching frequency, adjustable soft start, and a separate output VsubON/sub enable control to allow selection of supply start-up sequence. An over-temperature feature is provided to allow the IC to be automatically protected from excessive power dissipation.brbr The EL7583 is available in a standard 20 Ld TSSOP package and the Pb-free 20 Ld HTSSOP package. Both are specified for operation over the full -40°C to +85°C temperature range.
Manufacturer: Intersil Corporation
Win Source Part Number: 1171471-EL7583IREZ-T
Manufacturer Homepage: www.intersil.com/cda
Popularity: Medium
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Limited
Switching Voltage Regulators 3 CH DC/DC CNVRTR
IC REG CONV LCD 2OUT 20HTSSOP
| Renesas Electronics Corporation | Win Source Electronics | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Voltage Regulators |
| Product Number | EL7583IREZ-T7 | 1171471-EL7583IREZ-T7 | EL7583IREZ-T7 | EL7583IREZ-T7 |
| Product Name | 3-Channel DC/DC Converter | PMIC - PMIC - Voltage Regulators - Special Purpose - EL7583IREZ-T7 | Switching Voltage Regulators | PMIC - Voltage Regulators - Special Purpose |
| Package Type | SSOP |
