Texas Instruments
LP3990TLX-1.8/NOPB
LP3990TLX-1.8/NOPB
Regular price
$0.15 USD
Regular price
Sale price
$0.15 USD
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LP3990TLX-1.8/NOPB Texas Instruments - Yeehing Electronics
150-mA, low-IQ, low-dropout voltage regulator with enable & low-VOUT
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.536 |
| 100 — 249 | 0.412 |
| 250 — 999 | 0.304 |
| 1,000 + | 0.15 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | LDO Voltage Regulators |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | DSBGA-4 |
| Output Voltage | 1.8 V |
| Output Current | 150 mA |
| Number of Outputs | 1 Output |
| Polarity | Positive |
| Quiescent Current | 80 uA |
| Input Voltage MAX | 6 V |
| Input Voltage MIN | 2 V |
| Output Type | Fixed |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Dropout Voltage | 120 mV |
| Series | LP3990 |
| Packaging | Reel |
| Operating Temperature Range | - 40 C to + 125 C |
| Product | Linear Voltage Regulators |
| Tolerance | +/- 2.5 % |
| Type | Accurate Output Voltage |
| Brand | Texas Instruments |
| Dropout Voltage - Max | 200 mV |
| Output Voltage Range | - |
| PSRR / Ripple Rejection - Typ | 55 dB |
| Voltage Regulation Accuracy | +/- 1 % |
| Ib - Input Bias Current | 43 uA |
| Line Regulation | 0.02 % |
| Load Regulation | 0.002 %/mA |
| Operating Supply Current | 43 uA |
| Product Type | LDO Voltage Regulators |
| Factory Pack Quantity | 3000 |
| Subcategory | PMIC - Power Management ICs |
For more information, please refer to datasheet
Documents
| LP3990TLX-1.8/NOPB Datasheet |
More Information
The LP3990 regulator is designed to meet the requirements of portable, battery-powered systems providing an accurate output voltage, low-noise, and low-quiescent current. The LP3990 will provide a 0.8-V output from the low input voltage of 2 V at up to a 150-mA load current. When switched into shutdown mode via a logic signal at the enable pin (EN), the power consumption is reduced to virtually zero.
