| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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48,262 pcs
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48262 pcs | On Request | 1 | On Request | On Request | 1803+ | On Request | On Request | |
|
30,133 pcs
|
30133 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 Dropout (Max) |
The Texas Instruments TPS7A3001DGNR is a highly capable negative adjustable low-dropout (LDO) voltage regulator. It is designed to provide a stable and low-noise output voltage, making it suitable for sensitive applications. The device features an adjustable output voltage range from -1.18V to -33V and can deliver up to 200mA of output current.
Key electrical specifications include an input voltage range of -3V to -36V, a typical quiescent current of 0.05mA, and a low noise level of 15.1 µVrms (10 Hz to 100 kHz). The regulator also boasts a high Power Supply Ripple Rejection (PSRR) of 72dB at 120Hz, ensuring minimal noise transfer from the input supply to the output.
For design flexibility, the TPS7A3001DGNR includes Enable and Soft Start control features, along with built-in over-current and over-temperature protection. It is available in an 8-pin HVSSOP package, designed for surface mounting. The operating temperature range is -40°C to 125°C, accommodating demanding environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.84 | $1.84 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is -3 V to -36 V.
The maximum output current is 200 mA.
The output voltage is adjustable from -1.2 V to -33 V.
The operating temperature range is -40°C to 125°C.
It is available in an 8-HVSSOP package with exposed pad.
It includes over-current and over-temperature protection.
The typical quiescent current is 50 µA.