ISL80111, ISL80112, ISL80113 Ultra Low Dropout 1A, 2A, 3A Low Input Voltage NMOS LDOs DATASHEET

2019-12-06
The ISL80111, ISL80112, and ISL80113 are ultra low dropout

LDOs providing the optimum balance between performance, size

and power consumption in size constrained designs for data

communication, computing, storage and medical applications.

These LDOs are specified for 1A, 2A and 3A of output current and

are optimized for low voltage conversions. Operating with a VIN of
1V to 3.6V and with a legacy 2.9V to 5.5V on the BIAS, the VOUT is adjustable from 0.8V to 3.3V. With a VIN PSRR greater than 40dBat 100kHz makes these LDOs an ideal choice in noise sensitiveapplications. The guaranteed ±1.6% VOUT accuracy overallconditions lend these parts to supplying an accurate voltage tothe latest low voltage digital ICs.
An enable input allows the part to be placed into a low quiescentcurrent shutdown mode. A submicron CMOS process is utilized forthis product family to deliver best-in-class analog performanceand overall value for applications in need of input voltageconversions typically below 2.5V. It also has the superior loadtransient regulation unique to a NMOS power stage. These LDOsconsume significantly lower quiescent current as a function ofload compared to bipolar LDOs.

Renesas

ISL80111ISL80112ISL80113ISL80111IRAJZISL80112IRAJZISL80113IRAJZISL80111EVAL1ZISL80112EVAL1ZISL80113EVAL1Z

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Part#

ISL80111 Evaluation BoardISL80112 Evaluation BoardISL80113 Evaluation BoardUltra Low Dropout 1A Low Input Voltage NMOS LDOsUltra Low Dropout 2A Low Input Voltage NMOS LDOsUltra Low Dropout 3A Low Input Voltage NMOS LDOs

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Noise-sensitive instrumentation and medical systems ]Data acquisition and data communication systems ]Storage, telecommunications and server equipment ]Low voltage DSP, FPGA and ASIC core power supplies ]Post-regulation of switched mode power supplies ]

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Datasheet

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ESD(Charged Device Model) 、 ESD(Human Body Model :Tested per JESD22-A114E) 、 ESD(Machine Model :Tested per JESD22-115-A) 、 IPC/JEDEC J STD-020 、 ISO9001 、 Pb-free 、 RoHS

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Please see the document for details

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10 Ld 3x3 DFN

English Chinese Chinese and English Japanese

September 30, 2016

Rev 3.00

FN7841

1.4 MB

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