TI TPS73401DDCR

TPS73401DDCR Allgemeine Beschreibung

With a focus on efficient power management, the TPS73401DDCR from the TPS734xx family of linear regulators offers exceptional performance with minimal ground current requirements. Its impressive features include high PSRR, low noise levels, fast start-up times, and reliable response to line and load transients. By utilizing ceramic capacitors and advanced BiCMOS technology, this regulator achieves a dropout voltage of only 125mV at 250mA output, ensuring optimal power conversion efficiency. The TPS73401DDCR maintains accuracy through a precision voltage reference and feedback loop, providing a consistent 2% accuracy across load, line, process, and temperature variations. Operating within a wide temperature range of -40°C to +125°C, and available in compact ThinSOT-23, 2mm × 2mm SON, and 3mm × 3mm SON packages, this regulator is well-suited for use in wireless handsets, printers, and WLAN cards

Funktionen

• The TPS73 is a highly efficient LDO voltage regulator
• It offers a low quiescent current of 10µA, ideal for battery-powered apps
• The device ensures reliable power conversion with a dropout voltage as low as 170mV at 250mA load
• This is the feature of product TPS73.
• It has a low quiescent current of 10µA, suitable for battery-powered devices
• The device features a small, space-saving SOT-23 package for compact designs

Spezifikationen

Parameter	Wert	Parameter	Wert
Output options	Adjustable Output, Fixed Output	Iout (max) (A)	0.25
Vin (max) (V)	6.5	Vin (min) (V)	2.7
Vout (max) (V)	6.3	Vout (min) (V)	1.2
Fixed output options (V)	1.8, 3, 3.3	Noise (µVrms)	28
Iq (typ) (mA)	0.044	Thermal resistance θJA (°C/W)	65
Rating	Catalog	Load capacitance (min) (µF)	2
Regulated outputs (#)	1	Features	Enable
Accuracy (%)	2	PSRR at 100 KHz (dB)	28
Dropout voltage (Vdo) (typ) (mV)	125