DatasheetsPDF.com

FAN8060

Fairchild Semiconductor
Part Number FAN8060
Manufacturer Fairchild Semiconductor
Description 1A Synchronous Step-Down DC/DC Converter
Published Jul 11, 2009
Detailed Description FAN8060 — 1.2 MHz, 1 A Synchronous Step-Down DC/DC Regulator November 2013 FAN8060 1.2 MHz, 1 A Synchronous Step-Down ...
Datasheet PDF File FAN8060 PDF File

FAN8060
FAN8060

Overview
FAN8060 — 1.
2 MHz, 1 A Synchronous Step-Down DC/DC Regulator November 2013 FAN8060 1.
2 MHz, 1 A Synchronous Step-Down DC/DC Regulator Features  Current Mode Control  Over 96% Efficient  Selectable Continuous Output Current: 500 mA/1 A  2.
5 V to 5.
5 V Input Voltage Range  Output Voltage as Low as 1.
2 V  1.
2 MHz Operating Frequency  Less than 1 µA Shutdown Current  External Synchronization from 500 kHz to 2 MHz  100% Duty Cycle  Synchronous Switching FET; no Schottky Diode Required  Stable with Ceramic Capacitors  Light Load Mode with Pulse Skipping  External Compensation  External Soft-Start  Overload / Short-Circuit Protection  Under-Voltage Lockout  Thermal Shutdown  10-Lead 3x3 mm Green MLP Package Applications  PDAs  GPS Devices  MP3 Players  Mini PCI  Digital Cameras  Peripheral Ports  DSP Core  USB Devices  PCMCIA  Cable Modem  Data Cards Description The FAN8060 is a highly efficient, monolithic, currentmode, step-down synchronous regulator.
It can provide 1 A continuous current from 2.
5 V to 5.
5 V input voltage.
The output voltage can be adjusted from 1.
2 V up to the input voltage with an external voltage divider.
External compensation and soft-start allow for design optimization and flexibility.
High-frequency operation allows for all-ceramic solutions and small footprints.
In addition, a user-selectable current limit provides protection against output overload and short circuit.
FAN8060 features pulse skipping to achieve higher efficiency during light load operation.
100% duty cycle capability enables power solutions to extend the drop out voltage.
Provision for external synchronization allows users to minimize input capacitors and manage EMI in solutions.
FAN8060 is available in a green, low profile, 10-Lead 3x3 mm MLP package.
HI LO EN PVIN SYNC AVIN SS FAN8060 SW CSS CA COMP RC AGND CC FB PGND INPUT 2.
5 to 5.
5V OUTPUT LOUT 1.
2V to 5.
5V R2 CIN COUT R3 Figure 1.
Typical Application Circuit Ordering Information P...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)