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EL7563 Datasheet Monolithic 4 Amp DC/dc Step-down Regulator

Manufacturer: Renesas

Overview: NOT RECOMMENDED FOR NEW DESIGNS SEE EL7554 EL7563 Monolithic 4 Amp DC/DC Step-Down Regulator DATASHEET FN7296 Rev 2.00 May 13, 2005 The EL7563 is an integrated, full-featured synchronous stepdown regulator with output voltage adjustable from 1.0V to 2.5V. It is capable of delivering 4A continuous current at up to 95% efficiency. The EL7563 operates at a constant frequency pulse width modulation (PWM) mode, making external synchronization possible. Patented on-chip resistorless current sensing enables current mode control, which provides cycle-by-cycle current limiting, over-current protection, and excellent step load response.

Datasheet Details

Part number EL7563
Manufacturer Renesas
File Size 958.81 KB
Description Monolithic 4 Amp DC/DC Step-Down Regulator
Datasheet EL7563-Renesas.pdf

Key Features

  • power tracking, which makes the start-up sequencing of multiple converters possible. A junction temperature indicator conveniently monitors the silicon die temperature, saving the designer time on the tedious thermal characterization. The minimal external components and full functionality make this EL7563 ideal for desktop and portable.

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EL7563 Distributor