LP3878SD-ADJ/NOPB
Active800-MA, 16-V, ADJUSTABLE LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE
Deep-Dive with AI
Search across all available documentation for this part.
LP3878SD-ADJ/NOPB
Active800-MA, 16-V, ADJUSTABLE LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE
Technical Specifications
Parameters and characteristics for this part
| Specification | LP3878SD-ADJ/NOPB |
|---|---|
| Control Features | Enable |
| Current - Output | 800 mA |
| Current - Quiescent (Iq) | 1.5 mA |
| Current - Supply (Max) [Max] | 15 mA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| 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 |
| Voltage - Output (Max) [Max] | 5.5 V |
| Voltage - Output (Min/Fixed) | 1 V |
| Voltage Dropout (Max) [Max] | 1.1 V |
LP3878-ADJ Series
800-mA, 16-V, adjustable low-dropout voltage regulator with enable
| Part | Supplier Device Package | Number of Regulators | Mounting Type | Voltage Dropout (Max) [Max] | Package / Case | Current - Quiescent (Iq) | Voltage - Output (Min/Fixed) | Control Features | Voltage - Input (Max) [Max] | Voltage - Output (Max) [Max] | Protection Features | PSRR | Current - Output | Output Type | Output Configuration | Current - Supply (Max) [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case [y] | Package / Case [x] | Board Type | Voltage - Input [Min] | Voltage - Input [Max] | Regulator Type | Utilized IC / Part | Supplied Contents | Voltage - Output | Channels per IC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 8-WSON (4x4) | 1 | Surface Mount | 1.1 V | 8-WDFN Exposed Pad | 1.5 mA | 1 V | Enable | 16 V | 5.5 V | Over Current Over Temperature Short Circuit | 60 dB | 800 mA | Adjustable | Positive | 15 mA | 125 °C | -40 °C | ||||||||||
 Texas Instruments | 8-SO PowerPad | 1 | Surface Mount | 1.1 V | 8-PowerSOIC | 1.5 mA | 1 V | Enable | 16 V | 5.5 V | Over Current Over Temperature Short Circuit | 60 dB | 800 mA | Adjustable | Positive | 15 mA | 125 °C | -40 °C | 3.9 mm | 0.154 in | ||||||||
 Texas Instruments | 800 mA | Fully Populated | 2.5 V | 16 V | Positive Adjustable | LP3878 | Board(s) | 1.8 V | 1 - Single | |||||||||||||||||||
 Texas Instruments | 8-WSON (4x4) | 1 | Surface Mount | 1.1 V | 8-WDFN Exposed Pad | 1.5 mA | 1 V | Enable | 16 V | 5.5 V | Over Current Over Temperature Short Circuit | 60 dB | 800 mA | Adjustable | Positive | 15 mA | 125 °C | -40 °C | ||||||||||
 Texas Instruments | 8-SO PowerPad | 1 | Surface Mount | 1.1 V | 8-PowerSOIC | 1.5 mA | 1 V | Enable | 16 V | 5.5 V | Over Current Over Temperature Short Circuit | 60 dB | 800 mA | Adjustable | Positive | 15 mA | 125 °C | -40 °C | 3.9 mm | 0.154 in | ||||||||
 Texas Instruments | 8-SO PowerPad | 1 | Surface Mount | 1.1 V | 8-PowerSOIC | 1.5 mA | 1 V | Enable | 16 V | 5.5 V | Over Current Over Temperature Short Circuit | 60 dB | 800 mA | Adjustable | Positive | 15 mA | 125 °C | -40 °C | 3.9 mm | 0.154 in |
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 | $ 4.67 | |
| 10 | $ 3.11 | |||
| 25 | $ 2.70 | |||
| 100 | $ 2.24 | |||
| Digi-Reel® | 1 | $ 4.67 | ||
| 10 | $ 3.11 | |||
| 25 | $ 2.70 | |||
| 100 | $ 2.24 | |||
| Tape & Reel (TR) | 1000 | $ 1.78 | ||
| 2000 | $ 1.69 | |||
| 5000 | $ 1.63 | |||
| Texas Instruments | SMALL T&R | 1 | $ 2.80 | |
| 100 | $ 2.45 | |||
| 250 | $ 1.72 | |||
| 1000 | $ 1.39 | |||
Description
General part information
LP3878-ADJ Series
The LP3878-ADJ is an 800-mA, adjustable output, voltage regulator designed to provide high performance and low noise in applications requiring output voltages as low as 1 V.
Using an optimized VIP (Vertically Integrated PNP) process, the LP3878-ADJ delivers superior performance:
The LP3878-ADJ is an 800-mA, adjustable output, voltage regulator designed to provide high performance and low noise in applications requiring output voltages as low as 1 V.
Documents
Technical documentation and resources