Texas Instruments TPS75215Q
The TPS752xxQ and TPS754xxQ devices are low-dropout regulators with integrated power-on reset and power-good (PG) functions respectively. These devices are capable of supplying 2 A of output current with a dropout of 210 mV (TPS75233Q, TPS75433Q). These devices are designed to have fast transient response for larger load current changes.| Part No. | TPS75215Q |
|---|---|
| Datasheet | TPS75215Q Download |
| Manufacturer |  Texas Instruments |
| Description | 2-A LOW-DROPOUT VOLTAGE REGULATORS |
| Buy | Stock & Price |
FEATURES
1●23 2-A Low-Dropout Voltage Regulator
● Available in 1.5 V, 1.8 V, 2.5 V, 3.3 V Fixed Output and Adjustable Versions
● Open Drain Power-On Reset With 100ms Delay (TPS752xxQ)
● Open Drain Power-Good (PG) Status Output (TPS754xxQ)
● Dropout Voltage Typically 210 mV at 2 A (TPS75233Q)
● Ultralow 75-μA Typical Quiescent Current
● Fast Transient Response
● 2% Tolerance Over Specified Conditions for Fixed-Output Versions
● 20-Pin TSSOP PowerPAD™ (PWP) Package
● Thermal Shutdown Protection
APPLICATIONS
● Telecom● Servers
● DSP, FPGA Supplies
DESCRIPTION
Quiescent current is 75 μA at full load and drops down to 1 μA when the device is disabled. Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 210 mV at an output current of 2 A for the TPS75x33Q) and is directly proportional to the output current. Additionally, because the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 75 μA over the full range of output current, 1 mA to 2 A).
