Catalog(1 parts)
| Part | PSRR▲▼ | Output Type▲▼ | Voltage - Input (Max)▲▼ | Control Features | Package / Case▲▼ | Package / Case | Mounting Type | Operating Temperature▲▼ | Operating Temperature▲▼ | Voltage - Output (Min/Fixed)▲▼ | Output Configuration | Protection Features | Current - Quiescent (Iq)▲▼ | Number of Regulators▲▼ | Current - Output▲▼ | Current - Supply (Max)▲▼ | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
55 ul | 27.030000686645508 °C/W | 7 V | Enable | 0.003899999894201755 m | 8-SOIC | Surface Mount | 125 °C | -40 °C | 1.7999999523162842 V | Positive | Over Current, Over Temperature, Reverse Polarity | 0.00011500000255182384 A | 1 ul | 0.20000000298023224 A | 0.001500000013038516 A | 8-SOIC |
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.