SLVS581B September 2006 – June 2015 TL5209
PRODUCTION DATA.
- 1 Features
- 2 Applications
- 3 Description
- 4 Typical Application Schematic
- 5 Revision History
- 6 Pin Configuration and Functions
- 7 Specifications
- 8 Detailed Description
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12Device and Documentation Support
- 13Mechanical, Packaging, and Orderable Information
封裝選項(xiàng)
請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- D|8
散熱焊盤(pán)機(jī)械數(shù)據(jù) (封裝 | 引腳)
訂購(gòu)信息
1 Features
- 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
2 Applications
- Set-Top Boxes
- PCs and Notebooks
- EPOS
- Building Automation
3 Description
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.
Device Information(1)
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| TL5209 | SOIC (8) | 4.90 mm × 3.91 mm |
- For all available packages, see the orderable addendum at the end of the data sheet.
4 Typical Application Schematic
