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TL5209DR ACTIVE

500-mA, 16-V, adjustable low-dropout voltage regulator with reverse voltage protection

Same as: TL5209DRG4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

NEW - Custom reel may be available
Inventory: 51,320  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
SOIC (D) | 8 2,500 | LARGE T&R
Custom reel may be available
-40 to 125
Package | Pins SOIC (D) | 8
Package qty | Carrier: 2,500 | LARGE T&R
Custom reel may be available
Operating temperature range (℃) -40 to 125
View TI packaging information

Features for the TL5209

  • Adjustable Output Voltage
  • 1%/2% Accuracy (25°C/Full Range)
  • 500-mV (Maximum) Dropout at Full Load of
    500 mA
  • Tight Regulation Overtemperature Range
    • 0.1%/V (Maximum) Line Regulation
    • 0.7% (Maximum) Load Regulation
  • Ultra Low-Noise Capability (300 nV/√Hz Typical)
  • Shutdown Current of 3 µA (Maximum)
  • Low Temperature Coefficient
  • Current Limiting and Thermal Protection
  • Stable With Minimum Load of 1 mA
  • Reverse-Battery Protection
  • Applications
    • Portable Applications (PDAs, Laptops,
      Cell Phones)
    • Consumer Electronics
    • Post-Regulation for SMPS
  • Available in Convenient SOIC-8 Surface-Mount
    Package

Description for the TL5209

The TL5209 device is 500-mA low-dropout (LDO) regulator that is well suited for portable applications. It has a lower quiescent current than most traditional PNP regulators and allows for a shutdown current of 0.05 µA (typical). The TL5209 also has very good dropout voltage characteristics, requiring a maximum dropout of 10 mV at light loads and 500 mV at full load. In addition, the LDO also has a 1% output voltage accuracy and very tight line and load regulation that is comparable to its CMOS counterparts.

For noise-sensitive applications, the TL5209 allows for low-noise capability through an external bypass capacitor connected to the BYP pin, which reduces the output noise of the regulator. Other features include current limiting, thermal shutdown, reverse-battery protection, and low temperature coefficient.

The TL5209 is available with adjustable output. Offered in an SOIC-8 surface-mount package, the TL5209 is characterized for operation over the virtual junction temperature ranges of –40°C to 125°C.

Pricing


Qty Price (USD)
1-99 0.847
100-249 0.652
250-999 0.48
1,000+ 0.343