TPS75101-Q1_1077652

` Qualification in Accordance With AEC-Q100†
` Qualified for Automotive Applications
` Customer-Specific Configuration Control Can Be Supported Along With Major-Change Approval
` ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
` 1.5-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-Good (PG) Status Output (TPS751xxQ)
` Open Drain Power-On Reset With 100-ms Delay (TPS753xxQ)
` Dropout Voltage Typically 160 mV at 1.5 A (TPS75133Q)
` Ultralow 75 A Typical Quiescent Current
` Fast Transient Response
` 2% Tolerance Over Specified Conditions For Fixed-Output Versions
` 20-Pin TSSOP (PWP) PowerPAD<sup>TM</sup> Package
` Thermal Shutdown Protection

absolute maximum ratings over operating junction temperature range (unless otherwise noted)†
Input voltage range‡, V_I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  0.3 V to 5.5 V
Voltage range at EN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to 16.5 V
Maximum PG voltage (TPS751xxQ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16.5 V
Maximum RESET voltage (TPS753xxQ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16.5 V
Peak output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Internally limited
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . .  See dissipation rating tables
Output voltage, V_O (OUTPUT, FB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5.5 V
Operating virtual junction temperature range, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . 40 to 125
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  65 to 150
ESD rating, HBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 kV

† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied.

Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
‡ All voltage values are with respect to network terminal ground. 

The TPS753xxQ and TPS75101-Q1_1077652 are low dropout regulators with integrated power-on reset and power-good (PG) functions respectively. These TPS75101-Q1_1077652 are capable of supplying 1.5 A of output current with a dropout of 160 mV (TPS75133Q, TPS75333Q). Quiescent current is 75 A at full load and drops down to 1 A when the device is disabled. TPS751xxQ and TPS753xxQ are designed to have fast transient response for larger load current changes.

Because the PMOS device TPS75101-Q1_1077652 behaves as a low-value resistor, the dropout voltage is very low (typically 160 mV at an
output current of 1.5 A for the TPS75x33Q) and is directly proportional to the output current. Additionally, since the
PMOS pass element is a voltage-driven device, the quiescent current of TPS75101-Q1_1077652 is very low and independent of output loading
(typically 75 A over the full range of output current, 1 mA to 1.5 A). These two key specifications yield a significant
improvement in operating life for battery-powered systems.

The TPS75101-Q1_1077652 is enabled when EN is connected to a low level voltage. This LDO family also features a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to less than 1
A at T_J = 25.

For the TPS75101-Q1_1077652, the power-good terminal (PG) is an active high, open drain output, which can be used to
implement a power-on reset or a low-battery indicator.