TPS76316DBVT

TEXAS INSTRUMENTS  TPS76316DBVT  固定电压稳压器, LDO, 2.7V至10V, 375mV压差, 1.6V输出, 150mA输出, SOT-23-5

The is a 1.6V fixed output low-power low-dropout LDO Linear Regulator. This regulator feature low quiescent currents compared to conventional LDO regulators. 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 300mV at 150mA of load current and is directly proportional to the load current. Since the PMOS pass element is a voltage-driven device, the quiescent current is very low 140µA maximum and is stable over the entire range of output load current 0 to 150mA. The low-dropout LDO voltage feature and low-power operation result in a significant increase in system battery operating life. The device also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1µA maximum at TJ = 25°C.

.

Thermal protection

.

Over current limitation

.

<2µA Quiescent current in shutdown mode

.

Green product and no Sb/Br