TPS72301QDBVRQ1
ActiveAUTOMOTIVE 200-MA, NEGATIVE, ADJUSTABLE LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE
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TPS72301QDBVRQ1
ActiveAUTOMOTIVE 200-MA, NEGATIVE, ADJUSTABLE LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS72301QDBVRQ1 |
|---|---|
| Control Features | Enable |
| Current - Output | 0.2 A |
| Current - Quiescent (Iq) | 200 µA |
| Current - Supply (Max) [Max] | 500 µA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Output Configuration | Negative |
| Output Type | Adjustable |
| Package / Case | SOT-753, SC-74A |
| Protection Features | Over Temperature, Over Current, Short Circuit |
| PSRR [Max] | 65 dB |
| PSRR [Min] | 48 dB |
| Qualification | AEC-Q100 |
| Supplier Device Package | SOT-23-5 |
| Voltage - Input (Max) [Max] | -10 V |
| Voltage - Output (Max) [Max] | -10 V |
| Voltage - Output (Min/Fixed) | -1.2 V |
| Voltage Dropout (Max) | 0.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 2498 | $ 4.00 | |
| Texas Instruments | LARGE T&R | 1 | $ 2.66 | |
| 100 | $ 2.33 | |||
| 250 | $ 1.64 | |||
| 1000 | $ 1.32 | |||
Description
General part information
TPS723-Q1 Series
The TPS723xx-Q1 family of low-dropout (LDO) negative voltage regulators offers an ideal combination of features to support low-noise applications. This device is capable of operating with input voltages from –10 V to –2.7 V. The TPS72325-Q1 regulator is stable with small, low-cost ceramic capacitors, and includes enable (EN) and noise-reduction (NR) functions. Internal detection and shutdown logic provide thermal short-circuit and overcurrent protection. High PSRR (65 dB at 1 kHz) and low noise (60 µVRMS) make the TPS723xx-Q1 ideal for low-noise applications.
The TPS723xx-Q1 uses a precision voltage reference to achieve 2% overall accuracy over load, line, and temperature variations. Available in a small SOT23-5 package, the TPS723xx-Q1 specification covers the full temperature range of –40°C to 125°C.
The TPS723xx-Q1 family of low-dropout (LDO) negative voltage regulators offers an ideal combination of features to support low-noise applications. This device is capable of operating with input voltages from –10 V to –2.7 V. The TPS72325-Q1 regulator is stable with small, low-cost ceramic capacitors, and includes enable (EN) and noise-reduction (NR) functions. Internal detection and shutdown logic provide thermal short-circuit and overcurrent protection. High PSRR (65 dB at 1 kHz) and low noise (60 µVRMS) make the TPS723xx-Q1 ideal for low-noise applications.