| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,494 pcs
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1494 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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1,405 pcs
|
1405 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request | |
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1,259 pcs
|
1259 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Current | |
| Halogen Free | |
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| PSRR | |
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| Quiescent Current | |
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The Texas Instruments TPS73033DBVR is a 200mA, low-dropout linear voltage regulator designed for various power management applications. It provides a stable output voltage of 3.3V, with an adjustable output option available from 1.22V to 5.5V. The device operates within an input voltage range of 2.7V to 5.5V.
Key electrical characteristics include a low quiescent current of 0.17mA typical and a low dropout voltage of 120mV typical at 200mA. It features high Power Supply Rejection Ratio (PSRR) of 43dB at 100KHz and low noise performance of 33µVrms. Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO).
This regulator is suitable for applications requiring stable voltage regulation with minimal noise and power consumption. It is available in a SOT-23-5 surface mount package, making it ideal for space-constrained designs. The device also includes an enable control feature for power sequencing.
Designed for reliability, the TPS73033DBVR operates across a wide temperature range of -40°C to 125°C. Its stable operation is maintained with a minimum load capacitance of 2.2µF.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7V to 5.5V.
Fixed output options include 1.8V, 2.5V, 2.8V, 2.85V, 3V, 3.3V, and 4.7V. The TPS73033DBVR specifically provides 3.3V.
The maximum output current is 200mA.
It is available in a SOT-23-5 package, also referred to as SC-74A or SOT-753.
The operating temperature range is -40°C to +125°C.
The typical output noise is 33µVrms.
The typical dropout voltage is 120mV at 200mA output.