TPS7248Y

TPS7201Q, TPS7225Q, TPS7230Q TPS7233Q, TPS7248Q, TPS7250Q, TPS72xxY MICROPOWER LOW-DROPOUT (LDO) VOLTAGE REGULATORS SLVS102G – MARCH 1995 – REVISED JUNE 2000 D Available in 5-V, 4.85-V, 3.3-V, 3.0-V, and 2.5-V Fixed-Output and Adjustable Versions D Dropout Voltage <85 mV Max at IO = 100 mA (TPS7250) D Low Quiescent Current, Independent of Load, 180 µA Typ D 8-Pin SOIC and 8-Pin TSSOP Package D Output Regulated to ± 2% Over Full Operating Range for Fixed-Output Versions D Extremely Low Sleep-State Current, 0.5 µA Max D Power-Good (PG) Status Output description D, P, OR PW PACKAGE (TOP VIEW) SENSE†/FB‡ RESET/PG GND EN 1 2 3 4 8 OUT 7 OUT 6 IN 5 IN † SENSE – Fixed voltage options only (TPS7225, TPS7230, TPS7233, TPS7248, and TPS7250) ‡ FB – Adjustable version only (TPS7201) 600 TA = 25°C 500 VDO – Dropout Voltage – mV The TPS72xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, micropower operation, and miniaturized packaging. These regulators feature extremely 400 TPS7225 TPS7230 low dropout voltages and quiescent currents compared to conventional LDO regulators. 300 TPS7233 Offered in small-outline integrated-circuit (SOIC) packages and 8-terminal thin shrink small-outline 200 TPS7248 (TSSOP), the TPS72xx series devices are ideal for cost-sensitive designs and for designs where board space is at a premium. 100 TPS7250 A combination of new circuit design and process innovation has enabled the usual pnp pass transis...