Datasheet Texas Instruments LP3879 — Ficha de datos
Fabricante | Texas Instruments |
Serie | LP3879 |
Micropower 800mA Regulador de voltaje ajustable 'estable de cerámica' de bajo ruido para aplicaciones de bajo voltaje.
Hojas de datos
LP3879 Micropower 800mA Low Noise Ceramic Stable VReg for Low V Apps datasheet
PDF, 1.1 Mb, Revisión: B, Archivo publicado: abr 2, 2013
Extracto del documento
Precios
Estado
LP3879MR-1.0/NOPB | LP3879MR-1.2 | LP3879MR-1.2/NOPB | LP3879MRX-1.0/NOPB | LP3879MRX-1.2/NOPB | LP3879SD-1.0/NOPB | LP3879SD-1.2/NOPB | |
---|---|---|---|---|---|---|---|
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | Sí | No | Sí | Sí | No | No | No |
Embalaje
LP3879MR-1.0/NOPB | LP3879MR-1.2 | LP3879MR-1.2/NOPB | LP3879MRX-1.0/NOPB | LP3879MRX-1.2/NOPB | LP3879SD-1.0/NOPB | LP3879SD-1.2/NOPB | |
---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Package Type | DDA | DDA | DDA | DDA | DDA | NGT | NGT |
Industry STD Term | HSOIC | HSOIC | HSOIC | HSOIC | HSOIC | WSON | WSON |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | S-PDSO-N | S-PDSO-N |
Package QTY | 95 | 95 | 95 | 2500 | 2500 | 1000 | 1000 |
Carrier | TUBE | TUBE | TUBE | LARGE T&R | LARGE T&R | SMALL T&R | SMALL T&R |
Device Marking | 3879 | MR1.2 | LP3879 | 3879 | LP3879 | 79SD1.0 | 79SD1.2 |
Width (mm) | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 4 | 4 |
Length (mm) | 4.89 | 4.89 | 4.89 | 4.89 | 4.89 | 4 | 4 |
Thickness (mm) | 1.48 | 1.48 | 1.48 | 1.48 | 1.48 | .8 | .8 |
Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | .8 | .8 |
Max Height (mm) | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | .8 | .8 |
Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
Parameters / Models | LP3879MR-1.0/NOPB | LP3879MR-1.2 | LP3879MR-1.2/NOPB | LP3879MRX-1.0/NOPB | LP3879MRX-1.2/NOPB | LP3879SD-1.0/NOPB | LP3879SD-1.2/NOPB |
---|---|---|---|---|---|---|---|
Accuracy, % | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Fixed Output Options, V | 1,1.2 | 1,1.2 | 1,1.2 | 1,1.2 | 1,1.2 | 1,1.2 | 1,1.2 |
Iout(Max), A | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
Iq(Typ), mA | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
Noise, uVrms | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
Output Capacitor Type | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic |
Output Options | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output |
PSRR @ 100KHz, dB | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
Package Group | SO PowerPAD | SO PowerPAD | SO PowerPAD | SO PowerPAD | SO PowerPAD | WSON | WSON |
Package Size: mm2:W x L, PKG | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) | See datasheet (WSON) | See datasheet (WSON) |
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Regulated Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Special Features | Enable | Enable | Enable | Enable | Enable | Enable | Enable |
Thermal Resistance ОёJA, В°C/W | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
Vdo(Typ), mV | 475 | 475 | 475 | 475 | 475 | 475 | 475 |
Vin(Max), V | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Vin(Min), V | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
Vout(Max), V | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
Vout(Min), V | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Plan ecológico
LP3879MR-1.0/NOPB | LP3879MR-1.2 | LP3879MR-1.2/NOPB | LP3879MRX-1.0/NOPB | LP3879MRX-1.2/NOPB | LP3879SD-1.0/NOPB | LP3879SD-1.2/NOPB | |
---|---|---|---|---|---|---|---|
RoHS | Obediente | See ti.com | Obediente | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: LP3879 (7)
Clasificación del fabricante
- Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO