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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 1.0V. Using an optimized VIP™ (Vertically Integrated PNP) process, the LP3878-ADJ delivers superior performance: Ground Pin Current: Typically 5.5 mA @ 800 mA load, and www.DataSheet4U.com 180 .
n n n n n n n n 1.0V to 5.5V output Designed for use with low ESR ceramic capacitors Very low output noise 8 Lead PSOP and LLP surface mount package < 10 µA quiescent current in shutdown Low ground pin current at all loads Over-temperature/over-current protection -40˚C to +125˚C operating junction temperature range
Applications
n ASIC Power Supplies In: - Desktops, Notebooks and Graphic Cards - Set Top Boxes, Printers and Copiers n DSP and FPGA Power Supplies n SMPS Post-Regulator n Medical Instrumentation
Basic Application Circuit
20120903
*Capacitance values shown are minimum required to.
LP3878-ADJ - Texas Instruments
The LP3878-ADJ is an 800-mA, adjustable output, voltage regulator designed to provide high performance and low noise in .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LP3878 |
National Semiconductor |
Micropower 800mA Low Noise Ceramic Stable Voltage Regulator |
|
| 2 | LP3871 |
National Semiconductor |
0.8A Fast Ultra Low Dropout Linear Regulators |
|
| 3 | LP3871 |
Texas Instruments |
0.8-A Fast Ultra-Low-Dropout Linear Regulators |
|
| 4 | LP3872 |
National Semiconductor |
1.5A Fast Ultra Low Dropout Linear Regulators |
|
| 5 | LP3872 |
Texas Instruments |
1.5-A Fast Ultra-Low-Dropout Linear Regulators |
|
| 6 | LP3873 |
National Semiconductor |
3A Fast Ultra Low Dropout Linear Regulators |
|
| 7 | LP3873 |
Texas Instruments |
3A Fast Ultra Low Dropout Linear Regulators |
|
| 8 | LP3874 |
National Semiconductor |
0.8A Fast Ultra Low Dropout Linear Regulators |
|
| 9 | LP3874 |
Texas Instruments |
0.8-A Fast Ultra-Low-Dropout Linear Regulators |
|
| 10 | LP3874-ADJ |
Texas Instruments |
0.8A Fast Ultra Low Dropout Linear Regulators |
|
| 11 | LP3875 |
National Semiconductor |
1.5A Fast Ultra Low Dropout Linear Regulators |
|
| 12 | LP3875 |
Texas Instruments |
1.5-A Fast Ultra-Low-Dropout Linear Regulators |
|