LP2989ILD-3.0/NOPB
Active500-MA, 16-V, LOW-DROPOUT VOLTAGE REGULATOR WITH POWER GOOD & ENABLE
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LP2989ILD-3.0/NOPB
Active500-MA, 16-V, LOW-DROPOUT VOLTAGE REGULATOR WITH POWER GOOD & ENABLE
Technical Specifications
Parameters and characteristics for this part
| Specification | LP2989ILD-3.0/NOPB |
|---|---|
| Control Features | Enable |
| Current - Output | 500 mA |
| Current - Quiescent (Iq) | 175 µA |
| Current - Supply (Max) [Max] | 9 mA |
| 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 | 8-WDFN Exposed Pad |
| Protection Features | Over Temperature, Over Current, Short Circuit |
| PSRR | 60 dB |
| Supplier Device Package | 8-WSON (4x4) |
| Voltage - Input (Max) [Max] | 16 V |
LP2989LV Series
500-mA, 16-V, low-dropout voltage regulator with power good
| Part | Current - Quiescent (Iq) | Output Configuration | PSRR | Number of Regulators | Voltage - Input (Max) [Max] | Voltage - Output (Min/Fixed) | Current - Supply (Max) [Max] | Supplier Device Package | Protection Features | Package / Case | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Current - Output | Output Type | Control Features | Package / Case [y] | Package / Case [x] | Package / Case [custom] | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 175 µA | Positive | 60 dB | 1 | 16 V | 3.3 V | 9 mA | 8-WSON (4x4) | Over Current Over Temperature Short Circuit | 8-WDFN Exposed Pad | Surface Mount | 125 °C | -40 °C | 500 mA | 1.81 mOhm | Enable | ||||
 Texas Instruments | 175 µA | Positive | 60 dB | 1 | 16 V | 9 mA | 8-SOIC | Over Current Over Temperature Short Circuit | 8-SOIC | Surface Mount | 125 °C | -40 °C | 500 mA | 1.81 mOhm | Enable | 3.9 mm | 0.154 in | |||
 Texas Instruments | 175 µA | Positive | 60 dB | 1 | 16 V | 2.5 V | 9 mA | 8-SOIC | Over Current Over Temperature Short Circuit | 8-SOIC | Surface Mount | 125 °C | -40 °C | 500 mA | 1.81 mOhm | Enable | 3.9 mm | 0.154 in | ||
 Texas Instruments | 175 µA | Positive | 60 dB | 1 | 16 V | 3.6 V | 9 mA | 8-WSON (4x4) | Over Current Over Temperature Short Circuit | 8-WDFN Exposed Pad | Surface Mount | 125 °C | -40 °C | 500 mA | 1.81 mOhm | Enable | ||||
Texas Instruments | 175 µA | Positive | 60 dB | 1 | 16 V | 9 mA | 8-WSON (4x4) | Over Current Over Temperature Short Circuit | 8-WDFN Exposed Pad | Surface Mount | 125 °C | -40 °C | 500 mA | 1.81 mOhm | Enable | |||||
Texas Instruments | 175 µA | Positive | 60 dB | 1 | 16 V | 3.3 V | 9 mA | 8-WSON (4x4) | Over Current Over Temperature Short Circuit | 8-WDFN Exposed Pad | Surface Mount | 125 °C | -40 °C | 500 mA | 1.81 mOhm | Enable | ||||
Texas Instruments | 175 µA | Positive | 60 dB | 1 | 16 V | 5 V | 9 mA | 8-SOIC | Over Current Over Temperature Short Circuit | 8-SOIC | Surface Mount | 125 °C | -40 °C | 500 mA | 1.81 mOhm | Enable | 3.9 mm | 0.154 in | ||
 Texas Instruments | 175 µA | Positive | 60 dB | 1 | 16 V | 5 V | 9 mA | Over Current Over Temperature Short Circuit | 8-MSOP 8-TSSOP | Surface Mount | 125 °C | -40 °C | 500 mA | 1.81 mOhm | Enable | 0.118 in | 3 mm | |||
Texas Instruments | 175 µA | Positive | 60 dB | 1 | 16 V | 9 mA | 8-SOIC | Over Current Over Temperature Short Circuit | 8-SOIC | Surface Mount | 125 °C | -40 °C | 500 mA | 1.81 mOhm | Enable | 3.9 mm | 0.154 in | |||
Texas Instruments | 175 µA | Positive | 60 dB | 1 | 16 V | 9 mA | 8-WSON (4x4) | Over Current Over Temperature Short Circuit | 8-WDFN Exposed Pad | Surface Mount | 125 °C | -40 °C | 500 mA | 1.81 mOhm | 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 | $ 2.81 | |
| 10 | $ 2.10 | |||
| 25 | $ 1.92 | |||
| Digi-Reel® | 1 | $ 2.81 | ||
| 10 | $ 2.10 | |||
| 25 | $ 1.92 | |||
| Tape & Reel (TR) | 1000 | $ 1.53 | ||
| 2000 | $ 1.49 | |||
| 3000 | $ 1.47 | |||
| 5000 | $ 1.45 | |||
| 7000 | $ 1.35 | |||
| Texas Instruments | SMALL T&R | 1 | $ 2.61 | |
| 100 | $ 2.29 | |||
| 250 | $ 1.61 | |||
| 1000 | $ 1.29 | |||
Description
General part information
LP2989LV Series
The LP2989LV is a fixed-output 500-mA precision LDO regulator designed for use with ceramic output capacitors.
Output noise can be reduced to 18 µV (typical) by connecting an external 10-nF capacitor to the bypass pin.
Using an optimized Vertically Integrated PNP (VIP) process, the LP2989LV delivers superior performance:
Documents
Technical documentation and resources