LP590722QDQNRQ1
ActiveAUTOMOTIVE, 250-MA, LOW-NOISE, HIGH-PSRR, ULTRA-LOW-DROPOUT VOLTAGE REGULATOR WITH LOW IQ AND ENABLE
Deep-Dive with AI
Search across all available documentation for this part.
LP590722QDQNRQ1
ActiveAUTOMOTIVE, 250-MA, LOW-NOISE, HIGH-PSRR, ULTRA-LOW-DROPOUT VOLTAGE REGULATOR WITH LOW IQ AND ENABLE
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LP590722QDQNRQ1 |
|---|---|
| Control Features | Enable |
| Current - Output | 250 mA |
| Current - Supply (Max) [Max] | 425 µA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | 4-XDFN Exposed Pad |
| Protection Features | Over Temperature, Over Current, Short Circuit |
| PSRR [Max] | 60 dB |
| PSRR [Min] | 90 dB |
| Qualification | AEC-Q100 |
| Supplier Device Package | 4-X2SON (1x1) |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Output (Min/Fixed) | 2.2 V |
| Voltage Dropout (Max) [Max] | 0.25 V |
LP5907-Q1 Series
Automotive, 250-mA, low-noise, high-PSRR, ultra-low-dropout voltage regulator with low IQ and enable
| Part | Mounting Type | Number of Regulators | Voltage - Output (Min/Fixed) | Supplier Device Package | Operating Temperature [Min] | Operating Temperature [Max] | Grade | Current - Supply (Max) [Max] | Voltage Dropout (Max) [Max] | Output Configuration | Voltage - Input (Max) [Max] | Output Type | Current - Output | Package / Case | PSRR [Max] | PSRR [Min] | Qualification | Protection Features | Control Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | Surface Mount | 1 | 2.85 V | 4-X2SON (1x1) | -40 °C | 125 ¯C | Automotive | 425 µA | 0.25 V | Positive | 5.5 V | 1.81 mOhm | 250 mA | 4-XDFN Exposed Pad | 60 dB | 90 dB | AEC-Q100 | Over Current Over Temperature Short Circuit | Enable |
Texas Instruments | Surface Mount | 1 | 2.2 V | 4-X2SON (1x1) | -40 °C | 125 ¯C | Automotive | 425 µA | 0.25 V | Positive | 5.5 V | 1.81 mOhm | 250 mA | 4-XDFN Exposed Pad | 60 dB | 90 dB | AEC-Q100 | Over Current Over Temperature Short Circuit | Enable |
Texas Instruments | Surface Mount | 1 | 1.5 V | 4-X2SON (1x1) | -40 °C | 125 ¯C | Automotive | 425 µA | 0.25 V | Positive | 5.5 V | 1.81 mOhm | 250 mA | 4-XDFN Exposed Pad | 60 dB | 90 dB | AEC-Q100 | Over Current Over Temperature Short Circuit | Enable |
Texas Instruments | Surface Mount | 1 | 1.2 V | 4-X2SON (1x1) | -40 °C | 125 ¯C | Automotive | 425 µA | 0.25 V | Positive | 5.5 V | 1.81 mOhm | 250 mA | 4-XDFN Exposed Pad | 60 dB | 90 dB | AEC-Q100 | Over Current Over Temperature Short Circuit | Enable |
Texas Instruments | Surface Mount | 1 | 2.5 V | 4-X2SON (1x1) | -40 °C | 125 ¯C | Automotive | 425 µA | 0.25 V | Positive | 5.5 V | 1.81 mOhm | 250 mA | 4-XDFN Exposed Pad | 60 dB | 90 dB | AEC-Q100 | Over Current Over Temperature Short Circuit | Enable |
Texas Instruments | Surface Mount | 1 | 1.3 V | 4-X2SON (1x1) | -40 °C | 125 ¯C | Automotive | 425 µA | 0.25 V | Positive | 5.5 V | 1.81 mOhm | 250 mA | 4-XDFN Exposed Pad | 60 dB | 90 dB | AEC-Q100 | Over Current Over Temperature Short Circuit | Enable |
Texas Instruments | Surface Mount | 1 | 4-X2SON (1x1) | -40 °C | 125 ¯C | Automotive | 425 µA | 0.25 V | Positive | 5.5 V | 1.81 mOhm | 250 mA | 4-XDFN Exposed Pad | 60 dB | 90 dB | AEC-Q100 | Over Current Over Temperature Short Circuit | Enable |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.61 | |
| 10 | $ 0.53 | |||
| 25 | $ 0.50 | |||
| 100 | $ 0.41 | |||
| 250 | $ 0.38 | |||
| 500 | $ 0.32 | |||
| 1000 | $ 0.26 | |||
| Digi-Reel® | 1 | $ 0.61 | ||
| 10 | $ 0.53 | |||
| 25 | $ 0.50 | |||
| 100 | $ 0.41 | |||
| 250 | $ 0.38 | |||
| 500 | $ 0.32 | |||
| 1000 | $ 0.26 | |||
| Tape & Reel (TR) | 3000 | $ 0.20 | ||
| Texas Instruments | LARGE T&R | 1 | $ 0.46 | |
| 100 | $ 0.31 | |||
| 250 | $ 0.24 | |||
| 1000 | $ 0.16 | |||
Description
General part information
LP5907-Q1 Series
The LP5907-Q1 is a low-noise LDO that can supply 250 mA of output current. Designed to meet the requirements of RF and analog circuits, the LP5907-Q1 provides low noise, high PSRR, low quiescent current, and low line or load transient response figures. Using new innovative design techniques, the LP5907-Q1 offers class-leading noise performance without a noise bypass capacitor and the ability for remote output capacitor placement.
The device is designed to work with a 1-µF input and a 1-µF output ceramic capacitor (no separate noise bypass capacitor is required).
This device is available with fixed output voltages from 1.2 V to 4.5 V in 25-mV steps. Contact Texas Instruments Sales for specific voltage option needs.
Documents
Technical documentation and resources