ISL9021

250mA Single LDO with Low IQ, Low Noise and High PSRR LDO

250mASingleLDOwithLowIQ,LowNoiseandHighPSRRLDO TheISL9021isasingleLDOprovidinghighperformancelowinputvoltage,highPSRR.Itdeliversguaranteedcontinuous250mAloadcurrentandisstablewith1µFto4.7µFofoutputcapacitance(±30)withanESRrangeof5mΩto400mΩ. Featu

ISL9021

250mA Single LDO with Low IQ, Low Noise and High PSRR LDO

250mASingleLDOwithLowIQ,LowNoiseandHighPSRRLDO TheISL9021isasingleLDOprovidinghighperformancelowinputvoltage,highPSRR.Itdeliversguaranteedcontinuous250mAloadcurrentandisstablewith1µFto4.7µFofoutputcapacitance(±30)withanESRrangeof5mΩto400mΩ. Featu

ISL9021

250mA Single LDO with Low IQ, Low Noise and High PSRR LDO

TheISL9021isasingleLDOprovidinghighperformance lowinputvoltage,highPSRR.Itdeliversguaranteed continuous250mAloadcurrentandisstablewith1µFto 4.7µFofoutputcapacitance(±30)withanESRrangeof 5mΩto400mΩ. TheinputvoltagerangefortheISL9021isbetween1.5Vto

ISL9021

250mA Single LDO with Low IQ, Low Noise and High PSRR LDO; • High Performance LDO with 250mA guaranteed continuous output current\n• Input Voltage Range: 1.5V to 5.5V\n• Output Voltage Range: 0.9V to 3.3V\n• High PSRR: 75dB @ 10kHz, 50dB @ 1MHz\n• Low Quiescent Current: 35µA\n• Dropout Voltage: <150mV @ 250mA\n• Stable with 1µF to 4.7µF Output Capacitance (±30%) with an ESR range of 5mΩ to 400mΩ\n• ±1.8% Output Accuracy Over-Temperature/Load/Line\n• Soft-start Limits Input Current Surge During Enable\n• Current Limit and Overheat Protection\n• -40°C to +85°C Operating Temperature Range\n• Available in 1.155mmx0.975mm 4-bump WLCSP Package and 1.6mmx1.6mm 6 Ld µTDFN\n• Pb-free (RoHS compliant)\n;

The ISL9021 is a single LDO providing high performance low input voltage, high PSRR. It delivers guaranteed continuous 250mA load current and is stable with 1µF to 4. 7µF of output capacitance (±30%) with an ESR range of 5mΩ to 400mΩ. The input voltage range for the ISL9021 is between 1. 5V to 5. 5V and the output voltage comes in many fixed voltage options with ±1. 8% accuracy over temperature, line and load ranges. Other output voltage within the range of 0. 9V to 3. 3V may be available upon request. The ISL9021 has typical PSRR of 75dB @ 10kHz and 50dB @ 1MHz. The reverse current protection feature prevents current from flowing back to the power source when the output voltage is pulled higher than the input. The ISL9021 is offered in tiny 4-bump 1. 155mmx0. 975mm WLCSP and 1. 6mmx1. 6mm 6 Ld µTDFN packages.

ISL9021A

250mA Single LDO with Low IQ, Low Noise and High PSRR LDO

TheISL9021AisasingleLDO,whichprovideshighperformance,lowinputvoltageandhighPSRR.Itdeliversguaranteedcontinuous250mAloadcurrentandisstablewith1µFto4.7µFofoutputcapacitance(±30)withanESRrangeof5mΩto400mΩ. Features •HighPerformanceLDOwith250mAGuar

ISL9021A

250mA Single LDO with Low IQ, Low Noise and High PSRR LDO

TheISL9021AisasingleLDO,whichprovideshighperformance,lowinputvoltageandhighPSRR.Itdeliversguaranteedcontinuous250mAloadcurrentandisstablewith1µFto4.7µFofoutputcapacitance(±30)withanESRrangeof5mΩto400m. TheinputvoltagerangefortheISL9021Aisbetween1.

ISL9021A

250mA Single LDO with Low IQ, Low Noise and High PSRR LDO

TheISL9021AisasingleLDO,whichprovideshigh performance,lowinputvoltageandhighPSRR.Itdelivers guaranteedcontinuous250mAloadcurrentandisstablewith 1µFto4.7µFofoutputcapacitance(±30)withanESRrange of5mΩto400mΩ. TheinputvoltagerangefortheISL9021Aisbetwe

ISL9021AIIBZ-EVZ

250mA Single LDO with Low IQ, Low Noise and High PSRR LDO

TheISL9021AisasingleLDO,whichprovideshighperformance,lowinputvoltageandhighPSRR.Itdeliversguaranteedcontinuous250mAloadcurrentandisstablewith1µFto4.7µFofoutputcapacitance(±30)withanESRrangeof5mΩto400m. TheinputvoltagerangefortheISL9021Aisbetween1.

ISL9021AIIBZ-EVZ

250mA Single LDO with Low IQ, Low Noise and High PSRR LDO

TheISL9021AisasingleLDO,whichprovideshigh performance,lowinputvoltageandhighPSRR.Itdelivers guaranteedcontinuous250mAloadcurrentandisstablewith 1µFto4.7µFofoutputcapacitance(±30)withanESRrange of5mΩto400mΩ. TheinputvoltagerangefortheISL9021Aisbetwe

ISL9021AIIBZ-T

250mA Single LDO with Low IQ, Low Noise and High PSRR LDO

TheISL9021AisasingleLDO,whichprovideshighperformance,lowinputvoltageandhighPSRR.Itdeliversguaranteedcontinuous250mAloadcurrentandisstablewith1µFto4.7µFofoutputcapacitance(±30)withanESRrangeof5mΩto400mΩ. Features •HighPerformanceLDOwith250mAGuar