ISL80121-5 Datasheet | Renesas

feature allows the part to be placed into a low quiescent current shutdown mode. This Bi CMOS LDO will consume significantly lower quiescent current as a function of load pared to bipolar LDOs, which translates into higher efficiency and packages with smaller footprints. Quiescent current is modestly promised to achieve a very fast load transient response. TABLE 1. KEY DIFFERENCES BETWEEN FAMILY OF PARTS PART NUMBER ISL80101-ADJ PROGRAMMABLE ILIMIT No ILIMIT (DEFAULT) 1.75A ADJ or FIXED VOUT ISL80101 No 1.75A 1.8V, 2.5V, 3.3V, 5.0V ISL80101A Yes 1.62A Yes 0.75A 5.0V Features - ±1.8% VOUT accuracy guaranteed over line, load and TJ = -40°C to +125°C - Very low 130m V dropout voltage - High accuracy current limit programmable up to 1.75A - Very fast transient response - 210µVRMS output noise - Power-good output - Programmable soft-start - Over-temperature protection - Small 10 Ld DFN package Applications - USB devices - Telemunications and networking - Medical equipment - Instrumentation systems - Routers and switchers - Gaming Typical Applications 5.4V ±10%...