| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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120,533 pcs
|
120533 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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41,753 pcs
|
41753 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request | |
|
70 pcs
|
70 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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30 pcs
|
30 pcs | On Request | 1 | On Request | On Request | 15ZLB 11+ | On Request | On Request | |
|
20 pcs
|
20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Current | |
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| Output Current | |
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| PSRR | |
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| Voltage Dropout (Max) |
The Texas Instruments TPS72501DCQ is a 1A low-dropout (LDO) linear regulator with an adjustable output voltage option ranging from 1.22V to 5.5V. It is designed for applications requiring stable power, commonly powering DSPs, FPGAs, and microcontrollers.
Key electrical characteristics include a low dropout voltage of 170mV at 1A (for TPS72525), a wide input voltage range of 1.8V to 6V, and ±2% output voltage tolerance over line, load, and temperature. The device also features integrated supervisory circuitry with a 50ms reset delay and protection against over current, over temperature, reverse polarity, and under voltage lockout (UVLO).
This regulator is available in a SOT-223-6 surface mount package, making it suitable for space-constrained designs. Its low ground current (210µA at full load) and standby current (<1µA) contribute to power efficiency in battery-powered applications. The TPS72501DCQ is stable with any type or value of output capacitor, offering design flexibility.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS72501DCQ provides a 1A output current.
The adjustable output voltage for the TPS72501DCQ ranges from 1.22V to 5.5V.
The TPS72501DCQ operates with an input voltage range of 1.8V to 6V.
The dropout voltage is 0.28V at 1A.
The operating temperature range is -40°C to 125°C.
Protection features include Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout (UVLO).
The TPS72501DCQ is available in a SOT-223-6 surface mount package.