Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | LP3879MRX-1.2 | LP3879 Series |
|---|---|---|
| Control Features | Enable | Enable |
| Current - Output | 800 mA | 800 mA |
| Current - Quiescent (Iq) | 1.4 mA | 1.4 mA |
| Current - Supply (Max) [Max] | 2.2 mA | 2.2 mA |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Regulators | 1 | 1 |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Configuration | Positive | Positive |
| Output Type | 27.03 °C/W | 27.03 °C/W |
| Package / Case | 8-PowerSOIC | 8-WDFN Exposed Pad, 8-PowerSOIC |
| Package / Case [custom] | 3.9 mm | 3.9 mm |
| Package / Case [custom] | 0.154 in | 0.154 in |
| Protection Features | Over Current, Short Circuit, Over Temperature | Over Current, Short Circuit, Over Temperature |
| PSRR | 60 dB | 60 dB |
| Supplier Device Package | 8-SO PowerPad | 8-WSON (4x4), 8-SO PowerPad |
| Voltage - Input (Max) [Max] | 6 V | 6 V |
| Voltage - Output (Min/Fixed) | 1.2 V | 1.2 V |
| Voltage - Output (Min/Fixed) | - | 1 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
LP3879 Series
800-mA, low-dropout voltage regulator with low-noise & enable
| Part | Output Configuration | Output Type | Package / Case | PSRR | Supplier Device Package | Voltage - Input (Max) [Max] | Current - Output | Operating Temperature [Max] | Operating Temperature [Min] | Number of Regulators | Voltage - Output (Min/Fixed) [Min] | Current - Supply (Max) [Max] | Mounting Type | Control Features | Protection Features | Current - Quiescent (Iq) | Voltage - Output (Min/Fixed) | Package / Case [custom] | Package / Case [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments LP3879SDX-1.0/NOPBLinear Voltage Regulator IC Positive Fixed 1 Output 800mA 8-WSON (4x4) | Positive | 27.03 °C/W | 8-WDFN Exposed Pad | 60 dB | 8-WSON (4x4) | 6 V | 800 mA | 125 °C | -40 °C | 1 | 1 V | 2.2 mA | Surface Mount | Enable | Over Current, Over Temperature, Short Circuit | 1.4 mA | |||
Texas Instruments LP3879SDX-1.2Linear Voltage Regulator IC Positive Fixed 1 Output 800mA 8-WSON (4x4) | Positive | 27.03 °C/W | 8-WDFN Exposed Pad | 60 dB | 8-WSON (4x4) | 6 V | 800 mA | 125 °C | -40 °C | 1 | 2.2 mA | Surface Mount | Enable | Over Current, Over Temperature, Short Circuit | 1.4 mA | 1.2 V | |||
Texas Instruments LP3879SDX-1.2/NOPBLinear Voltage Regulator IC Positive Fixed 1 Output 800mA 8-WSON (4x4) | Positive | 27.03 °C/W | 8-WDFN Exposed Pad | 60 dB | 8-WSON (4x4) | 6 V | 800 mA | 125 °C | -40 °C | 1 | 2.2 mA | Surface Mount | Enable | Over Current, Over Temperature, Short Circuit | 1.4 mA | 1.2 V | |||
Texas Instruments LP3879MRX-1.0/NOPBThe LP3879 is a 800 mA fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages between 1.0V and 1.2V.
Using an optimized VIP (Vertically Integrated PNP) process, the LP3879 delivers superior performance:
Ground Pin Current:Typically 5.5 mA @ 800 mA load, and 200 µA @ 100 µA load.
Low Power Shutdown:The LP3879 draws less than 10 μA quiescent current when shutdown pin is pulled low.
Precision Output:Ensured output voltage accuracy is 1% at room temperature.
Low Noise:Broadband output noise is only 18 μV (typical) with 10 nF bypass capacitor.
The LP3879 is a 800 mA fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages between 1.0V and 1.2V.
Using an optimized VIP (Vertically Integrated PNP) process, the LP3879 delivers superior performance:
Ground Pin Current:Typically 5.5 mA @ 800 mA load, and 200 µA @ 100 µA load.
Low Power Shutdown:The LP3879 draws less than 10 μA quiescent current when shutdown pin is pulled low.
Precision Output:Ensured output voltage accuracy is 1% at room temperature.
Low Noise:Broadband output noise is only 18 μV (typical) with 10 nF bypass capacitor. | Positive | 27.03 °C/W | 8-PowerSOIC | 60 dB | 8-SO PowerPad | 6 V | 800 mA | 125 °C | -40 °C | 1 | 1 V | 2.2 mA | Surface Mount | Enable | Over Current, Over Temperature, Short Circuit | 1.4 mA | 3.9 mm | 0.154 in | |
Texas Instruments LP3879MRX-1.2Linear Voltage Regulator IC Positive Fixed 1 Output 800mA 8-SO PowerPad | Positive | 27.03 °C/W | 8-PowerSOIC | 60 dB | 8-SO PowerPad | 6 V | 800 mA | 125 °C | -40 °C | 1 | 2.2 mA | Surface Mount | Enable | Over Current, Over Temperature, Short Circuit | 1.4 mA | 1.2 V | 3.9 mm | 0.154 in | |
Texas Instruments LP3879MR-1.0/NOPBThe LP3879 is a 800 mA fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages between 1.0V and 1.2V.
Using an optimized VIP (Vertically Integrated PNP) process, the LP3879 delivers superior performance:
Ground Pin Current:Typically 5.5 mA @ 800 mA load, and 200 µA @ 100 µA load.
Low Power Shutdown:The LP3879 draws less than 10 μA quiescent current when shutdown pin is pulled low.
Precision Output:Ensured output voltage accuracy is 1% at room temperature.
Low Noise:Broadband output noise is only 18 μV (typical) with 10 nF bypass capacitor.
The LP3879 is a 800 mA fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages between 1.0V and 1.2V.
Using an optimized VIP (Vertically Integrated PNP) process, the LP3879 delivers superior performance:
Ground Pin Current:Typically 5.5 mA @ 800 mA load, and 200 µA @ 100 µA load.
Low Power Shutdown:The LP3879 draws less than 10 μA quiescent current when shutdown pin is pulled low.
Precision Output:Ensured output voltage accuracy is 1% at room temperature.
Low Noise:Broadband output noise is only 18 μV (typical) with 10 nF bypass capacitor. | Positive | 27.03 °C/W | 8-PowerSOIC | 60 dB | 8-SO PowerPad | 6 V | 800 mA | 125 °C | -40 °C | 1 | 1 V | 2.2 mA | Surface Mount | Enable | Over Current, Over Temperature, Short Circuit | 1.4 mA | 3.9 mm | 0.154 in | |
Texas Instruments LP3879SD-1.0/NOPBThe LP3879 is a 800 mA fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages between 1.0V and 1.2V.
Using an optimized VIP (Vertically Integrated PNP) process, the LP3879 delivers superior performance:
Ground Pin Current:Typically 5.5 mA @ 800 mA load, and 200 µA @ 100 µA load.
Low Power Shutdown:The LP3879 draws less than 10 μA quiescent current when shutdown pin is pulled low.
Precision Output:Ensured output voltage accuracy is 1% at room temperature.
Low Noise:Broadband output noise is only 18 μV (typical) with 10 nF bypass capacitor.
The LP3879 is a 800 mA fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages between 1.0V and 1.2V.
Using an optimized VIP (Vertically Integrated PNP) process, the LP3879 delivers superior performance:
Ground Pin Current:Typically 5.5 mA @ 800 mA load, and 200 µA @ 100 µA load.
Low Power Shutdown:The LP3879 draws less than 10 μA quiescent current when shutdown pin is pulled low.
Precision Output:Ensured output voltage accuracy is 1% at room temperature.
Low Noise:Broadband output noise is only 18 μV (typical) with 10 nF bypass capacitor. | Positive | 27.03 °C/W | 8-WDFN Exposed Pad | 60 dB | 8-WSON (4x4) | 6 V | 800 mA | 125 °C | -40 °C | 1 | 1 V | 2.2 mA | Surface Mount | Enable | Over Current, Over Temperature, Short Circuit | 1.4 mA | |||
Texas Instruments LP3879MRX-1.0Linear Voltage Regulator IC Positive Fixed 1 Output 800mA 8-SO PowerPad | Positive | 27.03 °C/W | 8-PowerSOIC | 60 dB | 8-SO PowerPad | 6 V | 800 mA | 125 °C | -40 °C | 1 | 1 V | 2.2 mA | Surface Mount | Enable | Over Current, Over Temperature, Short Circuit | 1.4 mA | 3.9 mm | 0.154 in | |
Texas Instruments LP3879MR-1.2/NOPBThe LP3879 is a 800 mA fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages between 1.0V and 1.2V.
Using an optimized VIP (Vertically Integrated PNP) process, the LP3879 delivers superior performance:
Ground Pin Current:Typically 5.5 mA @ 800 mA load, and 200 µA @ 100 µA load.
Low Power Shutdown:The LP3879 draws less than 10 μA quiescent current when shutdown pin is pulled low.
Precision Output:Ensured output voltage accuracy is 1% at room temperature.
Low Noise:Broadband output noise is only 18 μV (typical) with 10 nF bypass capacitor.
The LP3879 is a 800 mA fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages between 1.0V and 1.2V.
Using an optimized VIP (Vertically Integrated PNP) process, the LP3879 delivers superior performance:
Ground Pin Current:Typically 5.5 mA @ 800 mA load, and 200 µA @ 100 µA load.
Low Power Shutdown:The LP3879 draws less than 10 μA quiescent current when shutdown pin is pulled low.
Precision Output:Ensured output voltage accuracy is 1% at room temperature.
Low Noise:Broadband output noise is only 18 μV (typical) with 10 nF bypass capacitor. | Positive | 27.03 °C/W | 8-PowerSOIC | 60 dB | 8-SO PowerPad | 6 V | 800 mA | 125 °C | -40 °C | 1 | 2.2 mA | Surface Mount | Enable | Over Current, Over Temperature, Short Circuit | 1.4 mA | 1.2 V | 3.9 mm | 0.154 in | |
Texas Instruments LP3879MR-1.0Linear Voltage Regulator IC Positive Fixed 1 Output 800mA 8-SO PowerPad | Positive | 27.03 °C/W | 8-PowerSOIC | 60 dB | 8-SO PowerPad | 6 V | 800 mA | 125 °C | -40 °C | 1 | 1 V | 2.2 mA | Surface Mount | Enable | Over Current, Over Temperature, Short Circuit | 1.4 mA | 3.9 mm | 0.154 in | |
Texas Instruments LP3879SD-1.2/NOPBThe LP3879 is a 800 mA fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages between 1.0V and 1.2V.
Using an optimized VIP (Vertically Integrated PNP) process, the LP3879 delivers superior performance:
Ground Pin Current:Typically 5.5 mA @ 800 mA load, and 200 µA @ 100 µA load.
Low Power Shutdown:The LP3879 draws less than 10 μA quiescent current when shutdown pin is pulled low.
Precision Output:Ensured output voltage accuracy is 1% at room temperature.
Low Noise:Broadband output noise is only 18 μV (typical) with 10 nF bypass capacitor.
The LP3879 is a 800 mA fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages between 1.0V and 1.2V.
Using an optimized VIP (Vertically Integrated PNP) process, the LP3879 delivers superior performance:
Ground Pin Current:Typically 5.5 mA @ 800 mA load, and 200 µA @ 100 µA load.
Low Power Shutdown:The LP3879 draws less than 10 μA quiescent current when shutdown pin is pulled low.
Precision Output:Ensured output voltage accuracy is 1% at room temperature.
Low Noise:Broadband output noise is only 18 μV (typical) with 10 nF bypass capacitor. | Positive | 27.03 °C/W | 8-WDFN Exposed Pad | 60 dB | 8-WSON (4x4) | 6 V | 800 mA | 125 °C | -40 °C | 1 | 2.2 mA | Surface Mount | Enable | Over Current, Over Temperature, Short Circuit | 1.4 mA | 1.2 V | |||
Positive | 27.03 °C/W | 8-WDFN Exposed Pad | 60 dB | 8-WSON (4x4) | 6 V | 800 mA | 125 °C | -40 °C | 1 | 2.2 mA | Surface Mount | Enable | Over Current, Over Temperature, Short Circuit | 1.4 mA | 1.2 V | ||||
Positive | 27.03 °C/W | 8-WDFN Exposed Pad | 60 dB | 8-WSON (4x4) | 6 V | 800 mA | 125 °C | -40 °C | 1 | 1 V | 2.2 mA | Surface Mount | Enable | Over Current, Over Temperature, Short Circuit | 1.4 mA | ||||
Texas Instruments LP3879MR-1.2Linear Voltage Regulator IC Positive Fixed 1 Output 800mA 8-SO PowerPad | Positive | 27.03 °C/W | 8-PowerSOIC | 60 dB | 8-SO PowerPad | 6 V | 800 mA | 125 °C | -40 °C | 1 | 2.2 mA | Surface Mount | Enable | Over Current, Over Temperature, Short Circuit | 1.4 mA | 1.2 V | 3.9 mm | 0.154 in |
Description
General part information
LP3879 Series
The LP3879 is a 800 mA fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages between 1.0V and 1.2V.
Using an optimized VIP (Vertically Integrated PNP) process, the LP3879 delivers superior performance:
Ground Pin Current:Typically 5.5 mA @ 800 mA load, and 200 µA @ 100 µA load.