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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS75218QPWPRQ1 |
|---|---|
| Control Features | Power Good, Enable, Reset Output |
| Current - Output | 2 A |
| Current - Quiescent (Iq) | 125 µA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | 20-PowerTSSOP |
| Package / Case | 0.173 in |
| Package / Case [custom] | 4.4 mm |
| Protection Features | Over Temperature, Reverse Polarity, Over Current |
| PSRR | 60 dB |
| Qualification | AEC-Q100 |
| Supplier Device Package | 20-HTSSOP |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Output (Min/Fixed) | 1.8 V |
TPS75233-EP Series
2-A, ultra-low-dropout voltage regulator with enable & RESET with delay
| Part | Protection Features | Number of Regulators | Voltage Dropout (Max) [Max] | Output Configuration | Supplier Device Package | Voltage - Input (Max) [Max] | Current - Output | Package / Case | Package / Case [custom] | Package / Case | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Output Type | Current - Quiescent (Iq) | Mounting Type | PSRR | Control Features | Operating Temperature [Max] | Operating Temperature [Min] | Output Type | Qualification | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | Over Current Over Temperature Reverse Polarity | 1 | 0.4 V | Positive | 20-HTSSOP | 5.5 V | 2 A | 20-PowerTSSOP | 4.4 mm | 0.173 in | 1.5 V | 5 V | Adjustable | 125 µA | Surface Mount | 60 dB | Enable Power Good Reset Output | 125 °C | -40 °C | |||
Texas Instruments | Over Current Over Temperature Reverse Polarity | 1 | 0.4 V | Positive | 20-HTSSOP | 5 V | 2 A | 20-PowerTSSOP | 4.4 mm | 0.173 in | 3.3 V | 125 µA | Surface Mount | 60 dB | Enable Power Good Reset Output | 125 °C | -40 °C | 1.81 mOhm | ||||
Texas Instruments | Over Current Over Temperature Reverse Polarity | 1 | 0.4 V | Positive | 20-HTSSOP | 5.5 V | 2 A | 20-PowerTSSOP | 4.4 mm | 0.173 in | 3.3 V | 125 µA | Surface Mount | 60 dB | Enable Power Good Reset Output | 125 °C | -40 °C | 1.81 mOhm | ||||
Texas Instruments | Over Current Over Temperature Reverse Polarity | 1 | Positive | 20-HTSSOP | 5.5 V | 2 A | 20-PowerTSSOP | 4.4 mm | 0.173 in | 1.8 V | 125 µA | Surface Mount | 60 dB | Enable Power Good Reset Output | 125 °C | -40 °C | 1.81 mOhm | |||||
Texas Instruments | Over Current Over Temperature Reverse Polarity | 1 | 0.4 V | Positive | 20-HTSSOP | 5 V | 2 A | 20-PowerTSSOP | 4.4 mm | 0.173 in | 1.5 V | 5 V | Adjustable | 125 µA | Surface Mount | 60 dB | Enable Power Good Reset Output | 125 °C | -40 °C | |||
Texas Instruments | Over Current Over Temperature Reverse Polarity | 1 | Positive | 20-HTSSOP | 5.5 V | 2 A | 20-PowerTSSOP | 4.4 mm | 0.173 in | 2.5 V | 125 µA | Surface Mount | 60 dB | Enable Power Good Reset Output | 125 °C | -40 °C | 1.81 mOhm | |||||
Texas Instruments | Over Current Over Temperature Reverse Polarity | 1 | 0.4 V | Positive | 20-HTSSOP | 5.5 V | 2 A | 20-PowerTSSOP | 4.4 mm | 0.173 in | 3.3 V | 125 µA | Surface Mount | 60 dB | Enable Power Good Reset Output | 125 °C | -40 °C | 1.81 mOhm | AEC-Q100 | Automotive | ||
Texas Instruments | Over Current Over Temperature Reverse Polarity | 1 | Positive | 20-HTSSOP | 5 V | 2 A | 20-PowerTSSOP | 4.4 mm | 0.173 in | 1.5 V | 125 µA | Surface Mount | 60 dB | Enable Power Good Reset Output | 125 °C | -40 °C | 1.81 mOhm | |||||
Texas Instruments | Over Current Over Temperature Reverse Polarity | 1 | Positive | 20-HTSSOP | 5 V | 2 A | 20-PowerTSSOP | 4.4 mm | 0.173 in | 1.8 V | 125 µA | Surface Mount | 60 dB | Enable Power Good Reset Output | 125 °C | -40 °C | 1.81 mOhm | |||||
Texas Instruments | Over Current Over Temperature Reverse Polarity | 1 | Positive | 20-HTSSOP | 5.5 V | 2 A | 20-PowerTSSOP | 4.4 mm | 0.173 in | 1.8 V | 125 µA | Surface Mount | 60 dB | Enable Power Good Reset Output | 125 °C | -40 °C | 1.81 mOhm | AEC-Q100 | Automotive |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
TPS75233-EP Series
The TPS752xx and TPS754xx 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 (TPS75233, TPS75433). Quiescent current is 75 µA at full load and drops down to 1 µA when the device is disabled. TPS752xx and TPS754xx are designed to have fast transient response for larger load current changes.
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 TPS75x33) and is directly proportional to the output current. Additionally, since 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). These two key specifications yield a significant improvement in operating life for battery-powered systems.
The device is enabled when the EN\ pin is connected to a low-level input 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 1 µA at TJ= 25°C.
Documents
Technical documentation and resources