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DC-DC Conversion

A wide range of products including DC-DC controllers (external switches), monolithic switching regulators (integrated switch/ switches) and charge pump (inductorless switching regulators).
 
DC-DC Conversion Families
Multi-Output Regulators
Multi-phase Switching DC-DC Controllers
Single-phase Switching DC-DC Controllers & Smart Regulators
Step - Down
Step - Up
 
New Products
ST8R00 Voltage Regulator: Highly integrated step-up DC-DC converter for blue laser based applications
PM6600 LED DRIVER: Monolithic driver for up to 60 white LEDS for mobile PC LCD panel backlighting
PM6641 - Monolithic VR for Chipset and DDR2/3 Supply for Ultra-Mobile PC (UMPC) Applications
PM6670 - Complete DDR 2/3 memory power supply controller
PM6680A - Dual synchronous step-down controller with adjustable output voltages plus LDO
L674x - Single phase dual mosfet driver for dc-dc power conversion
L6728 - Single phase controller with integrated drivers for dc-dc power conversion
L598x - Monolithic step-down regulators delivers up to 2 A output current for a vide range of applications in industrial, consumer, computer and data communication segments.
A597xD - step down switching regulators for automotive applications
A6902D - Up to 1A step down switching regulator with adjustable current limit for automotive applications
 
Product News
Press Announcement , June 02,2008
STMicroelectronics Introduces Highly-Integrated Step-Up DC/DC Converter to Address Blue-Laser Applications
Press Announcement, October 25, 2007:
STMicroelectronics Adds Tiny Fully-Integrated PWM Controllers to Power Management Portfolio
 
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Power Management Product Brochures and Selectors
 
Related Information
Product information articles