Purchase FAN2509, In-stock FAN2509 From SeekIC.
Part Number: FAN2509
Description: The FAN2508/09 family of micropower low-dropout voltage regulators utilize CMOS technology to offer a ...
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FAN2509
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DataSheet
General Description
FAN2509 General Description
The FAN2508/09 family of micropower low-dropout voltage regulators utilize CMOS technology to offer a new level of cost-effective performance in GSM and TDMA 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. The FAN2508/09 family of products offer significant improvements over older BiCMOS designs and are pin-compatible with many popular devices. The output is thermally protected against overload.
FAN2509 Maximum Ratings
| Parameter | Min | Typ | Max | Unit |
| Power Supply Voltages | ||||
| VIN (Measured to GND)2 | 0 | 7 | V | |
| Enable Input (EN) | ||||
| Applied voltage (Measured to GND)2 | 0 | 7 | V | |
| ERR Output | ||||
| Applied voltage (Measured to GND)2 | 0 | 7 | V | |
| Power | ||||
| Dissipation3 | Internally limited | |||
| Temperature | ||||
| Junction | -65 | 150 | ||
| Lead Soldering (5 seconds) | 260 | |||
| Storage | -65 | 150 | ||
| Electrostatic Discharge4 | 4 | kV | ||
FAN2509 Features
•Ultra Low Power Consumption
•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
•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
FAN2509 Typical Application
•Cellular Phones and accessories
•PDAs
•Portable cameras and video recorders
•Laptop, notebook and palmtop computers
•PDAs
•Portable cameras and video recorders
•Laptop, notebook and palmtop computers
FAN2509 Connection Diagram
FAN2509
PDF/DataSheet Download
- Datasheet: FAN2509
- File Size: 257358 KB
- Manufacturer: FAIRCHILD [Fairchild Semiconductor]
- Click here to Download
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FAN2509 Relative Products
FAN2508SX
IC REG LDO 50MA ADJ SOT23-5
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FAN2508S28X
IC REG LDO 50MA 2.8V SOT23-5
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FAN2508S285X
IC REG LDO 50MA 2.85V SOT23-5
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FAN2508S27X
IC REG LDO 50MA 2.7V SOT23-5
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FAN2508S26X
IC REG LDO 50MA 2.6V SOT23-5
FAN2508
The FAN2508/09 family of micropower low-dropout voltage regulators utilize CMOS technology to offer a new level of cost-effective performance in GSM and TDMA cellular handsets, Laptop and Notebook portable computers, and other portable devices. Features incl...
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