Datasheet4U Logo Datasheet4U.com

EL7556B - Integrated Adjustable 6 Amp Synchronous Switcher

EL7556B Description

® F T RM A NF O I D ATE Sheet 56D Data PD EL75 OR U I EE ON S EL7556B October 5, 2001 FN7292 Integrated Adjustable 6 Amp Synchronous Switcher Th.
VDD Supply Current VDD Standby Current VIN No Load Current Output Initial Accuracy Output Initial Accuracy Output line Regulation Output Load Regulat.

EL7556B Features

* EL7556/EL7556A Pin-compatible
* Improved temperature and voltage ranges
* 6A continuous load current
* Precision internal 1% reference
* 1.0V to 3.8V output voltage
* Internal power MOSFETs
* >90% efficiency
* Synchronous switching

EL7556B Applications

* PC motherboards
* Local high power CPU supplies
* 5V to 1.0V DC:DC conversion
* Portable electronics/instruments Pinout EL7556B (28-PIN SO) TOP VIEW R4 R3 100Ω 150Ω VIN D3
* P54 and P55 regulators
* GTL + Bus power supply 1 C4 0.1µF 2 C7 39pF 3 C

📥 Download Datasheet

Preview of EL7556B PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
EL7556B
Manufacturer
Intersil Corporation
File Size
224.79 KB
Datasheet
EL7556B_IntersilCorporation.pdf
Description
Integrated Adjustable 6 Amp Synchronous Switcher

📁 Related Datasheet

  • EL7556BC - Integrated Adjustable 6 Amp Synchronous Switcher (Elantec Semiconductor)
  • EL7556AC - Programmable CPU Power Supply Unit (Elantec Semiconductor)
  • EL7551 - Monolithic 1Amp DC:DC Step-down Regulator (Renesas)
  • EL7554 - Monolithic 4A DC/DC Step-Down Regulator (Renesas)
  • EL7558BC - Integrated Adjustable 8 Amp Synchronous Switcher (Elantec Semiconductor)
  • EL7512 - High Frequency PWM Step-Up Regulator (Renesas)
  • EL7513 - White LED Step-Up Regulator (Renesas)
  • EL7515 - High Frequency PWM Step-Up Regulator (Renesas)

📌 All Tags

Intersil Corporation EL7556B-like datasheet