Catalog(2 parts)
| Part | Current - Quiescent (Iq)▲▼ | Operating Temperature▲▼ | Operating Temperature▲▼ | Output Configuration | Supplier Device Package | Output Type▲▼ | Number of Regulators▲▼ | Control Features | Package / Case▲▼ | Package / Case | Current - Output▲▼ | Protection Features | Mounting Type | Voltage Dropout (Max)▲▼ | Voltage - Output (Min/Fixed)▲▼ | Voltage - Input (Max)▲▼ | PSRR▲▼ | Current - Supply (Max)▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.00011500000255182384 A | 125 °C | -40 °C | Positive | 8-SOIC | 27.030000686645508 °C/W | 1 ul | Enable | 0.003899999894201755 m | 8-SOIC | 0.20000000298023224 A | Over Current, Over Temperature, Reverse Polarity | Surface Mount | 0.3199999928474426 V | 3.299999952316284 V | 7 V | 55 ul | 0.001500000013038516 A | |
0.00011500000255182384 A | 125 °C | -40 °C | Positive | 8-SOIC | 27.030000686645508 °C/W | 1 ul | Enable | 0.003899999894201755 m | 8-SOIC | 0.20000000298023224 A | Over Current, Over Temperature, Reverse Polarity | Surface Mount | 0.3199999928474426 V | 3.299999952316284 V | 7 V | 55 ul | 0.001500000013038516 A |
Key Features
• Fast Transient Response Using Small Output Capacitor (10 uF)200-mA Low-Dropout Voltage RegulatorAvailable in 1.5-V, 1.8-V, 2.5-V, 3-V and 3.3-VDropout Voltage Down to 170 mV at 200 mA (TPS7433)3% Tolerance Over Specified Conditions8-Pin SOIC PackageThermal Shutdown ProtectionFast Transient Response Using Small Output Capacitor (10 uF)200-mA Low-Dropout Voltage RegulatorAvailable in 1.5-V, 1.8-V, 2.5-V, 3-V and 3.3-VDropout Voltage Down to 170 mV at 200 mA (TPS7433)3% Tolerance Over Specified Conditions8-Pin SOIC PackageThermal Shutdown Protection
Description
AI
This device is designed to have a fast transient response and be stable with 1-uF capacitors. This combination provides high performance at a reasonable cost.
Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 170 mV at an output current of 200-mA for the TPS7433). 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 uA atTJ= 25°C.
The TPS74xx is offered in 1.5-V, 1.8-V, 2.5-V, 3-V, and 3.3-V. Output voltage tolerance is specified as a maximum of 3% over line, load, and temperature ranges. The TPS74xx family is available in 8 pin SOIC package.
This device is designed to have a fast transient response and be stable with 1-uF capacitors. This combination provides high performance at a reasonable cost.
Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 170 mV at an output current of 200-mA for the TPS7433). 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 uA atTJ= 25°C.
The TPS74xx is offered in 1.5-V, 1.8-V, 2.5-V, 3-V, and 3.3-V. Output voltage tolerance is specified as a maximum of 3% over line, load, and temperature ranges. The TPS74xx family is available in 8 pin SOIC package.