RT9198-33PBR

SOT23 , low quiescent current, 300mA, Low Noise, Ultra-Fast CMOS, with low-ESR ceramic capacitors

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Price:: US $0.06~0.07 / piece [Get Latest Price]

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	US $0.06~0.07

PartNumber:: RT9198-33PBR

Brand:: Richtek Technology Corporation - richtek | Pack: SOT | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Total Price:: US $0

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Products Upload time: 2011-08-20

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Product Summary

The RT9198-33PBR is designed for portable RF and wireless applications with demanding performance and space requirements. The RT9198-33PBR performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The RT9198-33PBR also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The RT9198-33PBR consumes less than 0.01μA in shutdown mode and has fast turn-on time less than 50μs. The other features include ultra low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio.

Parametrics

RT9198-33PBR absolute maximum ratings: (1)Supply Input Voltage: 6V; (2)Power Dissipation, PD @ TA = 25℃: 400mW; (3)Package Thermal Resistance, θJA: 250℃/W; (4)Junction Temperature: 150℃; (5)Lead Temperature (Soldering, 10 sec.): 260℃; (6)Storage Temperature Range: -65℃ to 150℃; (7)ESD Susceptibility, HBM (Human Body Mode): 2kV; (8)MM (Machine Mode): 200V.

Features

RT9198-33PBR features: (1)Low-Noise for RF Application; (2)Fast Response in Line/Load Transient; (3)Quick Start-Up (Typically 50μs); (4)< 0.01μA Standby Current When Shutdown; (5)Low Dropout : 220mV @ 300mA; (6)Wide Operating Voltage Ranges : 2.5V to 5.5V; (7)TTL-Logic-Controlled Shutdown Input; (8)Low Temperature Coefficient; (9)Current Limiting Protection; (10)Thermal Shutdown Protection; (11)Only 1μF Output Capacitor Required for Stability; (12)High Power Supply Rejection Ratio; (13)Custom Voltage Available; (14)RoHS Compliant and 100% Lead (Pb)-Free.