TYPE | DESCRIPTION |
---|
Mounting Style | Surface Mount |
Number of Pins | 8 Pin |
Case/Package | SOIC-8 |
Number of Outputs | 1 Output |
Input Voltage (DC) | 10.0V (max) |
Output Voltage | 3.3 V |
Output Current | 250 mA |
Supply Current | 225µA ~ 325µA |
Number of Positions | 8 Position |
Power Dissipation | 0.725 W |
Quiescent Current | 180 µA |
Output Capacitor Type | Ceramic |
voltage rating | 360 mV |
Number of Regulated Outputs | 1 Output |
Input Voltage (Max) | 10 V |
Input Voltage (Min) | 3.98 V |
Output Voltage (Min) | 3.3 V |
Output Current (Max) | 0.25 A |
Operating Temperature (Max) | 125 ℃ |
Operating Temperature (Min) | -40 ℃ |
Power Dissipation (Max) | 725 mW |
Accuracy | ±2 % |
Input Voltage | 3.98V ~ 10V |
TYPE | DESCRIPTION |
---|
Product Lifecycle Status | Active |
Packaging | Each |
Operating Temperature | -40℃ ~ 125℃ |
The TPS7233QD is a 3.3V fixed output low-dropout (LDO) Linear Regulator with extremely low quiescent currents compared to conventional LDO regulators. A combination of new circuit design and process innovation has enabled the usual PNP pass transistor to be replaced by a PMOS device. Because the PMOS pass element behaves as a low-value resistor. Since the PMOS pass element is a voltage-driven device, the quiescent current is very low (300µA maximum) and is stable over the entire range of output load current (0mA to 250mA). The low-dropout (LDO) voltage and micropower operation result in a significant increase in system battery operating life. The device also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 0.5µA maximum at TJ = 25°C. Other features include a power-good function that reports low output voltage and may be used to implement a power-ON reset or a low-battery indicator.
● 180µA Typical low quiescent current independent of load
● Output regulated to ±2% over full operating range
● Green product and no Sb/Br
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TEXAS INSTRUMENTS TPS7233QP Fixed LDO Voltage Regulator, 3.98V to 10V, 360mV Dropout, 3.3Vout, 250mAout, DIP-8
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