ISL80102, ISL80103 High Performance 2A and 3A Linear Regulators

2023-05-29
●The ISL80102 and ISL80103 are low voltage, high-current, single output LDOs specified for 2A and 3A output current, respectively. These LDOs operate from the input voltages of 2.2V to 6V and are capable of providing the output voltages of 0.8V to 5.5V.
●An external capacitor on the soft-start pin provides adjustment for applications that demand inrush current less than the current limit. The ENABLE feature allows the part to be placed into a low quiescent current shutdown mode. A submicron BiCMOS process is used for this product family to deliver best-in-class analog performance and overall value.
●These CMOS (LDOs) consume significantly lower quiescent current as a function of load over bipolar LDOs, so they are more efficient and allow packages with smaller footprints. The quiescent current has been modestly compromised to enable a leading class fast load transient response, and hence a lower total AC regulation band for an LDO in this category.
●Features
■Stable with ceramic capacitors
■2A and 3A output current ratings
■2.2V to 6V input voltage range
■±1.8% VOUT accuracy assured over line, load, and TJ = -40°C to +125°C
■Very low 120mV dropout voltage at 3A (ISL80103)
■Very fast transient response
■Excellent 62dB PSRR
■49μVRMS output noise
■Power-good output
■Adjustable inrush current limiting
■Short-circuit and over-temperature protection
■Available in a 10 Ld DFN

Renesas

ISL80102ISL80103ISL80102IRAJZISL80102IRAJZ-TISL80102IRAJZ-TKISL80102IRAJZ-T7AISL80103IRAJZISL80103IRAJZ-TISL80103IRAJZ-TKISL80103IRAJZ-T7AISL80102EVAL2ZISL80103EVAL2Z

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Part#

High Performance 2A Linear RegulatorsHigh Performance 3A Linear Regulatorslow voltage, high-current, single output LDOs

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DFN

English Chinese Chinese and English Japanese

Jun 11, 2020

Rev.9.02

FN6660

1.8 MB

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