Single Output LDO, 100mA, Fixed(3.3V), Low Quiescent Current, Over Current Limitation
The TPS769xx family of low-dropout (LDO) voltage Regulators offers the benefits of low dropout voltage, ultralow-power operation, and miniaturized packaging. These Regulators feature low dropout voltages and ultralow quiescent current compared to conventional LDO Regulators Offered in a 5-terminal small outline integrated-circuit SOT-23 package, the TPS769xx series devices are ideal for micropower operations and where board space is at a premium.
A combination of new circuit design and process innovation has enabled the usual PNP pass Transistor to be replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low, typically 71 mV at 100 mA of load current TPS76950 , and is directly proportional to the load current. Since the PMOS pass element is a voltage-driven device, the quiescent current is ultralow (28 uA maximum) and is stable over the entire range of output load current (0 mA to 100 mA). Intended for use in portable systems such as laptops and cellular phones, the ultralow-dropout voltage feature and ultralow-power operation result in a significant increase in system battery operating life.
The TPS769xx also features a logic-enabled sleep mode to shut down the Regulator reducing quiescent current to 1 uA typical at TJ = 25C. The TPS769xx is offered in 1.2-V, 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, and 5-V fixed-voltage versions and in a variable version (programmable over the range of 1.2 V to 5.5 V).
By Texas Instruments
|TPS76933QDBVTQ1||Texas Instruments||3.3V FIXED POSITIVE LDO REGULATOR, 0.2V DROPOUT, PDSO5, PLASTIC, SOT-23, 5 PIN|
|TPS76933DBVT||Texas Instruments||10-V, 100-mA, Low Iq, Low-Dropout Linear Regulator 5-SOT-23 -40 to 125|
|TPS76933DBVRG4||Texas Instruments||10-V, 100-mA, Low Iq, Low-Dropout Linear Regulator 5-SOT-23 -40 to 125|
|TPS76933DBVR||Texas Instruments||10-V, 100-mA, Low Iq, Low-Dropout Linear Regulator 5-SOT-23 -40 to 125|
|TPS76933DBVTG4||Texas Instruments||10-V, 100-mA, Low Iq, Low-Dropout Linear Regulator 5-SOT-23 -40 to 125|
|TPS76933QDBVRQ1||Texas Instruments||Ultralow-Power 100-mA Low-Dropout Linear Regulator for Automotive 5-SOT-23 -40 to 125|
|TPS76933QDBVRG4Q1||Texas Instruments||Ultralow-Power 100-mA Low-Dropout Linear Regulator for Automotive 5-SOT-23 -40 to 125|
|TPS76933 Pb-Free||TPS76933 Cross Reference||TPS76933 Schematic||TPS76933 Distributor|
|TPS76933 Application Notes||TPS76933 RoHS||TPS76933 Circuits||TPS76933 footprint|