FAN2510

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Low-dropout Voltage Regulator

General Description

The FAN2510/11 family of micropower low-dropout voltage regulators utilize CMOS technology to offer a new level of cost-effective performance in GSM, TDMA, and CDMA cellular handsets, Laptop and Notebook portable computers, and other portable devices. Features include extremely low power consumption and low shutdown current, low dropout voltage, exceptional loop stability able to accommodate a wide variety of external capacitors, and the compact SOT23-5 surface-mount package. In addition, the FAN2510/11 family offer the fast power-cycle time required in CDMA handset applications. These products offer significant improvements over older BiCMOS designs and are pin-compatible with many popular devices. The output is thermally protected against overload. The FAN2510 and FAN2511 devices are distinguished by the assignment of pin 4: BFAN2510:/B pin 4 - ADJ, allowing the user to adjust the output voltage over a wide range using an external voltage divider. BFAN2510-XX:/B pin 4 - BYP, to which a bypass capacitor may be connected for optimal noise performance. Output voltage is fixed, indicated by the suffix XX. BFAN2511-XX:/B pin 4 - /ERR, a flag which indicates that the output voltage has dropped below the specified minimum due to a fault condition.The standard fixed output voltages available are 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 3.0V, and 3.3V. Custom output voltage are also available: please contact your local Fairchild Sales Office for information.

Product Status/Pricing/Packing

Product Product Status Eco Status *Pricing Package Type Leads Packing Method Package Drawing **Package Marking Convention RoHS IPC1752 RoHS/REACH/JIG Certificate of Compliance
FAN2510SX Full Production ROHS Compliant $0.56 SOT-23 5 TAPE REEL PDF Line 1:&E (Space)
&E (Space)
&Y (Binary Calendar Year Coding)
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Features

  • Ultra Low Power Consumption
  • Enable optimized for CDMA time slices
  • 50 mV dropout voltage at 50 mA
  • 25 µA ground current at 50 mA
  • Enable/Shutdown Control
  • SOT23-5 package
  • Thermal limiting
  • 300 mA peak current

Applications

  • AC-DC Merchant Power Supply - Video game console, flat Panel TV, DVR, STB
  • Automation
  • Broadband Access
  • Broadband Modem
  • Broadcast & Studio
  • Building & Home Control
  • Camcorder
  • Central Office
  • Consumer Appliances
  • CRT/RPTV
  • Desktop PC
  • DSC
  • DVD
  • E-book Reader
  • Enterprise Voice Network
  • External AC-DC Merchant Power Supply - Wireless Communications
  • Graphic Card
  • Home Audio System Components
  • LCD Monitor
  • LCD TV
  • Long-haul & Metro
  • Media Tablets
  • Medical Electronics/Devices
  • Military & Civil Aerospace
  • Mobile Comm Infrastructure
  • Mobile Handsets
  • Notebook PC
  • Other Audio & Video
  • Other Consumer Electronics
  • Other Data Processing
  • Other Industrial
  • Other Wired Communications
  • Other Wireless Communications
  • PC Server
  • PDP TV
  • PMP/MP3 Players
  • Printer
  • Routers & LAN Switches
  • SAN
  • Server & Mainframe
  • Set Top Boxes
  • Storage & Peripherals
  • Test and Measurement
  • Video Game Console
  • Wireless LAN Access Point/Router
  • Wireless LAN Card & Broadband Access
  • Workstation
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