TPS76201 Datasheet | Texas Instruments

description The TPS76201 low-dropout (LDO) voltage regulator features an adjustable output voltage as GROUND CURRENT vs JUNCTION TEMPERATURE 27 VI = 2.7 V VO = 0.7 V IO = 100 m A Ground Current - µ A low as 0.7 V. It is an ideal regulator for sub 1.2-V DSP core voltage supplies and is equally suited for similar applications with other low-voltage IO = 10 µA 21 processors and controllers. SOT-23 packaging and the high-efficiency that results from the 19 regulator’s ultralow power operation make the TPS76201 especially useful in handheld and portable battery applications. This regulator features low dropout voltages and ultralow quiescent current pared to conventional LDO - 40 - 25 - 10 5 20 35 50 65 80 95 110 125 - Junction Temperature - °C regulators. Offered in a 5-terminal small outline integrated-circuit SOT-23 package, the TPS76201 is ideal for micropower operations and where board space is at a premium. A bination of new circuit design and process innovation has enabled the usual PNP pass transistor to be replaced by a PMOS pass element. Since the PMOS pass element is a voltage-driven device, the quiescent current is ultralow (30 µA maximum) and is stable over the entire range of output load current (10 µA to 100 m A). Intended for use in portable systems such as laptops and cellular phones, the ultralow-power operation results in a significant increase in the system battery operating life. The TPS76201 also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 µA typical at TJ = 25°C. The TPS76201 is offered in an adjustable version (programmable over the range of 0.7 V to 5.5 V). AVAILABLE OPTIONS† VOLTAGE PACKAGE - 40°C to 125°C Variable 0.7 V to 5.5 V SOT-23 (DBV) † Contact the factory for availability of fixed output options. ‡ The DBVT indicates tape and reel of 250 parts. - The DBVR indicates tape and reel of 3000 parts. PART NUMBER TPS76201DBVT‡ TPS76201DBVR- SYMBOL...