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RT9030 - Low Noise UltraFast Without Bypass Capacitor CMOS LDO Regulator

General Description

The RT9030 is a high-performance, 150mA LDO regulator, offering extremely high PSRR and ultra-low dropout.

Ideal for portable RF and wireless applications with demanding performance and space requirements.

The RT9030 quiescent current as low as 25μA, further prolonging the battery life.

Key Features

  • include ultra-low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. Available in the SC-70-5 and WDFN-6L 1.6x1.6 package. Features.
  • Wide Operating Voltage Ranges : 1.65V to 5.5V Output Voltage Ranges : 1V to 3.3V Low Dropout : 100mV at 150mA Ultra-Low-Noise for RF.

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Datasheet Details

Part number RT9030
Manufacturer Richtek
File Size 162.62 KB
Description Low Noise UltraFast Without Bypass Capacitor CMOS LDO Regulator
Datasheet download datasheet RT9030 Datasheet

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Full PDF Text Transcription (Reference)

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® RT9030 150mA, Low Input Voltage, Low Dropout, Low Noise UltraFast Without Bypass Capacitor CMOS LDO Regulator General Description The RT9030 is a high-performance, 150mA LDO regulator, offering extremely high PSRR and ultra-low dropout. Ideal for portable RF and wireless applications with demanding performance and space requirements. The RT9030 quiescent current as low as 25μA, further prolonging the battery life. The RT9030 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in handheld wireless devices. The RT9030 consumes typical 0.7μA in shutdown mode and has fast turn-on time less than 40μs.