| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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9,676 pcs
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9676 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | 2104+5 | On Request | On Request | |
|
2,400 pcs
|
2400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Current | |
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| PSRR | |
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| Voltage | |
| Voltage Dropout (Max) |
The Texas Instruments TPS77533DR is a high-performance, 500mA low-dropout (LDO) linear voltage regulator. It provides a stable 3.3V fixed output voltage with a fast transient response, designed to be stable with a 10µF low ESR capacitor.
Key electrical characteristics include a low dropout voltage of typically 169mV at 500mA and an ultralow quiescent current of 85µA typical, which reduces to 1µA in sleep mode. The regulator features a 2% output voltage tolerance over specified conditions and includes enable and reset control features. Protection features include over current, over temperature, and reverse polarity.
This LDO is available in an 8-pin SOIC package, suitable for surface mount applications. Its design makes it ideal for power-sensitive applications such as FPGA power, DSP core and I/O voltages, and battery-powered systems where efficiency and performance are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.39 | $1.39 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS77533DR provides a fixed output voltage of 3.3V.
The maximum output current is 500mA.
The input voltage range is 2.7V to 10V.
The typical dropout voltage is 169mV at 500mA load, with a maximum of 290mV.
The operating temperature range is -40°C to 125°C.
The TPS77533DR is available in an 8-SOIC surface-mount package.
Yes, the TPS77533DR includes enable and reset control features.