The LP3999 regulator is designed to meet the requirements of portable wireless battery-powered applications and will provide an accurate output voltage with low noise and low quiescent current.
Key Features
1.
2 5 pin DSBGA Package.
Stable with Ceramic Capacitor.
Logic Controlled Enable.
Fast Turn-on.
Thermal-overload and short-circuit protection.
40 to +125°C junction temperature range for
operation
KEY.
Full PDF Text Transcription for LP3999 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
LP3999. For precise diagrams, and layout, please refer to the original PDF.
LP3999 www.ti.com SNVS207E – JUNE 2003 – REVISED MAY 2013 LP3999 Low Noise 150mA Voltage Regulator for RF/Analog Applications Check for Samples: LP3999 FEATURES 1 •2 5 pi...
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or RF/Analog Applications Check for Samples: LP3999 FEATURES 1 •2 5 pin DSBGA Package • Stable with Ceramic Capacitor • Logic Controlled Enable • Fast Turn-on • Thermal-overload and short-circuit protection • −40 to +125°C junction temperature range for operation KEY SPECIFICATIONS • 2.5V to 6.0V Input Range • Accurate Output Voltage; ±75mV / 2% • 60 mV Typical Dropout with 150 mA Load. Vout > 2.5V • Virtually Zero Quiescent Current when Disabled • 10 μVrms Output Noise Over 10Hz to 100kHz • Stable with a 1 μF Output Capacitor • Ensured 150 mA Output Current • Fast Turn-on Time; 140 μs (Typ.
LP3999 Datasheet
