LOW-NOISE, HIGH PSRR, RF 200-mA LOW-DROPOUT LINEAR REGULATORS

DESCRIPTION The TPS730 family of low-dropout (LDO) low-power Linear Voltage Regulators features high power-supply rejection ratio (PSRR), ultralow-noise, fast start-up, and excellent line and load transient responses a small SOT23 package. NanoStar packaging gives an ultrasmall footprint as well as an ultralow profile and package weight, making it ideal for portable applications such as handsets and PDAs. Each device in the family is stable, with a small 2.2- F ceramic capacitor on the output. The TPS730 family uses an advanced, proprietary BiCMOS fabrication process to yield low dropout voltages (e.g., 120 mV at 200 mA, TPS73030 . Each device achieves fast start-up times (approximately 50 s with a 0.001- F bypass capacitor) while consum- ing low quiescent current (170 A typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 A. The TPS73018 exhibits approximately 23 V RMS of output voltage noise at 2.8-V output with a 0.01- F bypass capacitor. Applications with Analog components that are noise-sensitive, such as portable RF electronics, benefit from the high PSRR and low-noise features as well as the fast response time. By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPS7301QP Texas Instruments 500mA Low-Dropout (LDO) Voltage Regulator With Integrated Delay Reset Function 8-PDIP -40 to 125
TPS73018DBVTG4 Texas Instruments 200mA Low-Noise High-PSRR RF Low-Dropout (LDO) Linear Regulator 5-SOT-23 -40 to 125
TPS73028DBVRG4 Texas Instruments 200mA Low-Noise High-PSRR RF Low-Dropout (LDO) Linear Regulator 5-SOT-23 -40 to 125
TPS730285YZQT Texas Instruments 2.85V FIXED POSITIVE LDO REGULATOR, 0.21V DROPOUT, PBGA5, GREEN, DSBGA-5
TPS73033DBVTG4 Texas Instruments 200mA Low-Noise High-PSRR RF Low-Dropout (LDO) Linear Regulator 5-SOT-23 -40 to 125
TPS7301QDR Texas Instruments 500mA Low-Dropout (LDO) Voltage Regulator With Integrated Delay Reset Function 8-SOIC -40 to 125
TPS73018DBVRG4 Texas Instruments 200mA Low-Noise High-PSRR RF Low-Dropout (LDO) Linear Regulator 5-SOT-23 -40 to 125
TPS73025YZQT Texas Instruments 200mA Low-Noise High-PSRR RF Low-Dropout (LDO) Linear Regulator 5-DSBGA -40 to 125
TPS730285DBVTG4 Texas Instruments 200mA Low-Noise High-PSRR RF Low-Dropout (LDO) Linear Regulator 5-SOT-23 -40 to 125
TPS73033DBVRG4 Texas Instruments 200mA Low-Noise High-PSRR RF Low-Dropout (LDO) Linear Regulator 5-SOT-23 -40 to 125
TPS730 's PackagesTPS730 's pdf datasheet



TPS730 Pinout, Pinouts
TPS730 pinout,Pin out
This is one package pinout of TPS730,If you need more pinouts please download TPS730's pdf datasheet.

TPS730 Application circuits
TPS730 circuits
This is one application circuit of TPS730,If you need more circuits,please download TPS730's pdf datasheet.


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