LP590715QDQNRQ1
ActiveAUTOMOTIVE, 250-MA, LOW-NOISE, HIGH-PSRR, ULTRA-LOW-DROPOUT VOLTAGE REGULATOR WITH LOW IQ AND ENABLE
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LP590715QDQNRQ1
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 | LP590715QDQNRQ1 |
|---|---|
| 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) | 1.5 V |
| Voltage Dropout (Max) [Max] | 0.25 V |
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 | $ 0.43 | |
| 10 | $ 0.38 | |||
| 25 | $ 0.35 | |||
| 100 | $ 0.29 | |||
| 250 | $ 0.27 | |||
| 500 | $ 0.23 | |||
| 1000 | $ 0.20 | |||
| Digi-Reel® | 1 | $ 0.43 | ||
| 10 | $ 0.38 | |||
| 25 | $ 0.35 | |||
| 100 | $ 0.29 | |||
| 250 | $ 0.27 | |||
| 500 | $ 0.23 | |||
| 1000 | $ 0.20 | |||
| 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