TPS76330

Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design TPS763 SLVS181J – DECEMBER 1998 – REVISED SEPTEMBER 2019 TPS763 Low-Power, 150-mA, Low-Dropout Linear Regulator 1 Features 1 150-mA, low-dropout regulator Output voltage: 5 V, 3.8 V, 3.3 V, 3 V, 2.8 V, 2.7 V, 2.5 V, 1.8 V, 1.6 V, and variable Dropout voltage, typically 300 mV at 150 mA Thermal protection Overcurrent limitation Less than 2-µA quiescent current in shutdown mode –40°C to 125°C operating junction temperature range 5-pin SOT-23 (DBV) package 2 Applications Electricity meters Solar inverters HVAC systems Servo drives and motion control Sensor transmitters TPS76350 Load Transient Response IO − Output Current − mA 200 CO = 4.7 µF ESR = 0.25 Ω 100 TJ = 25°C 0 ∆ VO − Change in Output Voltage − mV 150 100 0 −100 −200 0 20 40 60 80 100 120 140 160 180 200 t − Time − µs 3 Description The TPS763xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, low-power operation, and miniaturized packaging. These regulators feature low dropout voltages and quiescent currents compared to conventional LDO regulators. Offered in a 5-pin, small outline integrated-circuit SOT-23 package, the TPS763xx series devices are ideal for cost-sensitive designs and for applications 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 ...