TPS78601QKTTR

The TPS78601QKTTR is one member of the TPS78601 family which is designed as the ultralow-noise, high psrr, fast RF 1.5 A low-dropout linear regulator that can be used in (1)RF: VCOs, Receivers, ADCs;(2)Audio;(3)Bluetooth, Wireless LAN;(4)Cellular and Cordless Telephones;(5)Handheld Organizers, PDAs. Also this TPS78601QKTTR uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (e.g., 390 mV at 1.5 A).

Features of the TPS78601QKTTR are:(1)1.5 A Low-Dropout Regulator With Enable;(2)Available in 1.8-V, 2.5-V, 2.8-V, 3-V, 3.3-V, and Adjustable (1.2-V to 5.5-V);(3)High PSRR (49 dB at 10 kHz);(4)Ultralow Noise (48 VRMS, TPS79630);(5)Fast Start-Up Time (50 s);(6)Stable With a 1-F Ceramic Capacitor;(7)Excellent Load/Line Transient Response;(8)Very Low Dropout Voltage;(9)6-Pin SOT223-6 and 5-Pin DDPAK Package.

The absolute maximum ratings of the TPS78601QKTTR can be summarized as:(1)VIN range: -0.3 V to 6 V;(2)VEN range: -0.3 V to VIN + 0.3 V;(3)VOUT range: 6 V;(4)Peak output current: Internally limited;(5)ESD rating, HBM: 2 kV;(6)ESD rating, CDM: 500 V;(7)Continuous total power dissipation: See Dissipation Ratings table;(8)Junction temperature range, TJ: -40°C to 150°C;(9)Storage temperature range: -65°C to 150°C.

The electrical characteristics of the TPS78601QKTTR can be summarized as:(1)Input voltage, VIN: 2.7 to 5.5 V;(2)Continuous output current IOUT: 0 to 1.5 A;(3)Output voltage line regulation: 5 to 12 %/V;(4)Load regulation: 7 mV;(5)Output current limit: 2.4 to 4.2 A;(6)Ground pin current: 260 to 385 A;(7)Shutdown current: 0.07 to 1 A. If you want to know more information such as the electrical characteristics about the TPS78601QKTTR, please download the datasheet in www.seekic.com or www.chinaicmart.com .