Datasheet Texas Instruments LP3999 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LP3999 |
Regulador de voltaje de bajo ruido de 150 mA para aplicaciones RF / analógicas.
Hojas de datos
LP3999 Low Noise 150mA Voltage Regulator for RF/Analog Applications datasheet
PDF, 1.0 Mb, Revisión: E, Archivo publicado: mayo 3, 2013
Extracto del documento
Precios
Estado
| LP3999ITL-1.8/NOPB | LP3999ITL-2.4/NOPB | LP3999ITL-2.5/NOPB | LP3999ITL-3.3/NOPB | LP3999ITLX-1.8/NOPB | LP3999ITLX-2.5/NOPB | LP3999ITLX-2.8/NOPB | LP3999ITLX-3.3/NOPB | |
|---|---|---|---|---|---|---|---|---|
| Estado del ciclo de vida | 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) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | Sí | Sí | No | Sí | No | No | No |
Embalaje
| LP3999ITL-1.8/NOPB | LP3999ITL-2.4/NOPB | LP3999ITL-2.5/NOPB | LP3999ITL-3.3/NOPB | LP3999ITLX-1.8/NOPB | LP3999ITLX-2.5/NOPB | LP3999ITLX-2.8/NOPB | LP3999ITLX-3.3/NOPB | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Pin | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Package Type | YZR | YZR | YZR | YZR | YZR | YZR | YZR | YZR |
| Industry STD Term | DSBGA | DSBGA | DSBGA | DSBGA | DSBGA | DSBGA | DSBGA | DSBGA |
| JEDEC Code | R-XBGA-N | R-XBGA-N | R-XBGA-N | R-XBGA-N | R-XBGA-N | R-XBGA-N | R-XBGA-N | R-XBGA-N |
| Package QTY | 250 | 250 | 250 | 250 | 3000 | 3000 | 3000 | 3000 |
| Carrier | SMALL T&R | SMALL T&R | SMALL T&R | SMALL T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Width (mm) | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Length (mm) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Thickness (mm) | .675 | .675 | .675 | .675 | .675 | .675 | .675 | .675 |
| Pitch (mm) | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 |
| Max Height (mm) | .675 | .675 | .675 | .675 | .675 | .675 | .675 | .675 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | LP3999ITL-1.8/NOPB | LP3999ITL-2.4/NOPB | LP3999ITL-2.5/NOPB | LP3999ITL-3.3/NOPB | LP3999ITLX-1.8/NOPB | LP3999ITLX-2.5/NOPB | LP3999ITLX-2.8/NOPB | LP3999ITLX-3.3/NOPB |
|---|---|---|---|---|---|---|---|---|
| Accuracy, % | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Fixed Output Options, V | 1.5,1.8,2.4,2.5,2.8,3.3 | 1.5,1.8,2.4,2.5,2.8,3.3 | 1.5,1.8,2.4,2.5,2.8,3.3 | 1.5,1.8,2.4,2.5,2.8,3.3 | 1.5,1.8,2.4,2.5,2.8,3.3 | 1.5,1.8,2.4,2.5,2.8,3.3 | 1.5,1.8,2.4,2.5,2.8,3.3 | 1.5,1.8,2.4,2.5,2.8,3.3 |
| Iout(Max), A | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
| Iq(Typ), mA | 0.085 | 0.085 | 0.085 | 0.085 | 0.085 | 0.085 | 0.085 | 0.085 |
| Noise, uVrms | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 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 | -40 to 125 |
| Output Capacitor Type | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic |
| Output Options | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output |
| PSRR @ 100KHz, dB | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Package Group | DSBGA | DSBGA | DSBGA | DSBGA | DSBGA | DSBGA | DSBGA | DSBGA |
| Package Size: mm2:W x L, PKG | See datasheet (DSBGA) | See datasheet (DSBGA) | See datasheet (DSBGA) | See datasheet (DSBGA) | See datasheet (DSBGA) | See datasheet (DSBGA) | See datasheet (DSBGA) | See datasheet (DSBGA) |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Regulated Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Special Features | Enable | Enable | Enable | Enable | Enable | Enable | Enable | Enable |
| Thermal Resistance ОёJA, В°C/W | 255 | 255 | 255 | 255 | 255 | 255 | 255 | 255 |
| Vdo(Typ), mV | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| Vin(Max), V | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Vin(Min), V | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| Vout(Max), V | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 |
| Vout(Min), V | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
Plan ecológico
| LP3999ITL-1.8/NOPB | LP3999ITL-2.4/NOPB | LP3999ITL-2.5/NOPB | LP3999ITL-3.3/NOPB | LP3999ITLX-1.8/NOPB | LP3999ITLX-2.5/NOPB | LP3999ITLX-2.8/NOPB | LP3999ITLX-3.3/NOPB | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- Understanding Portable Applications Requirements to Improve System PerformancePDF, 464 Kb, Archivo publicado: marzo 22, 2007
- AN-2146 Power Design for SDI and Other Noise-Sensitive Devices (Rev. A)PDF, 1.4 Mb, Revisión: A, Archivo publicado: abr 26, 2013
This application report discusses various solutions for meeting the power requirements of serial digital interface (SDI) video components.
Linea modelo
Serie: LP3999 (8)
Clasificación del fabricante
- Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO