| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
32,873 pcs
|
32873 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
6,467 pcs
|
6467 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
3,121 pcs
|
3121 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4 pcs
|
4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Current | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| PSRR | |
| Protection Features | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage | |
| Voltage Dropout (Max) |
The TPS7A4533DCQR from Texas Instruments is a high-performance, ultra-low-dropout linear voltage regulator. It provides a stable 3.3V fixed output voltage with a maximum output current of 1.5A. This device is optimized for fast transient response and features low noise (35 µV RMS) and high power supply ripple rejection (PSRR) of 68 dB at 1 kHz.
With a maximum input voltage of 20V and a typical dropout voltage of 300mV at 1.5A, the TPS7A4533DCQR is suitable for a wide range of power management applications. It includes protection features such as over current, over temperature, and reverse polarity protection. The regulator operates over an industrial temperature range of -40°C to 125°C.
Packaged in a SOT-223-6 surface-mount package, this component is designed for efficient integration into compact electronic designs. Its stable operation with a minimum load capacitance of 10µF ceramic makes it a reliable choice for power supply circuits demanding clean and precise voltage regulation.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.71 | $1.71 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS7A4533DCQR has a fixed output voltage of 3.3V.
The maximum output current for the TPS7A4533DCQR is 1.5A.
The TPS7A4533DCQR accepts an input voltage from 2.1V to 20V.
The typical dropout voltage is 300mV at 1.5A, with a maximum of 0.45V at 1.5A.
The TPS7A4533DCQR includes over current, over temperature, and reverse polarity protection.
The operating temperature range is -40°C to 125°C.
The TPS7A4533DCQR is supplied in a SOT-223-6 package.