Datasheet Texas Instruments LP2966 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LP2966 |
Regulador dual de baja caída de 150 mA
Hojas de datos
LP2966 Dual 150mA Ultra Low-Dropout Regulator datasheet
PDF, 1.4 Mb, Revisión: E, Archivo publicado: abr 8, 2013
Extracto del documento
Estado
| LP2966IMM-1833/NOPB | LP2966IMM-2518/NOPB | LP2966IMM-2525/NOPB | LP2966IMM-2828/NOPB | LP2966IMM-3325 | LP2966IMM-3325/NOPB | LP2966IMM-5050/NOPB | LP2966IMMX-3325 | LP2966IMMX-3325/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) | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | Sí | No | Sí | No | Sí | No | No | No |
Embalaje
| LP2966IMM-1833/NOPB | LP2966IMM-2518/NOPB | LP2966IMM-2525/NOPB | LP2966IMM-2828/NOPB | LP2966IMM-3325 | LP2966IMM-3325/NOPB | LP2966IMM-5050/NOPB | LP2966IMMX-3325 | LP2966IMMX-3325/NOPB | |
|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | DGK | DGK | DGK | DGK | DGK | DGK | DGK | DGK | DGK |
| Industry STD Term | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 3500 | |
| Carrier | SMALL T&R | SMALL T&R | SMALL T&R | SMALL T&R | SMALL T&R | SMALL T&R | LARGE T&R | ||
| Device Marking | LCFB | LJKB | LAAB | LABB | LARB | LARB | LAFB | LARB | LARB |
| Width (mm) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Length (mm) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Thickness (mm) | .97 | .97 | .97 | .97 | .97 | .97 | .97 | .97 | .97 |
| Pitch (mm) | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 |
| Max Height (mm) | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | LP2966IMM-1833/NOPB | LP2966IMM-2518/NOPB | LP2966IMM-2525/NOPB | LP2966IMM-2828/NOPB | LP2966IMM-3325 | LP2966IMM-3325/NOPB | LP2966IMM-5050/NOPB | LP2966IMMX-3325 | LP2966IMMX-3325/NOPB |
|---|---|---|---|---|---|---|---|---|---|
| Accuracy, % | 3 | 3 | 3 | 3 | 3 | 3 | 3 | ||
| Accuracy(%) | 3 | 3 | |||||||
| Additional Features | Power Good | ||||||||
| Approx. Price (US$) | 0.70 | 1ku | 0.70 | 1ku | |||||||
| Fixed Output Options, V | 1.8,2.5,2.8,2.85,3 | 1.8,2.5,2.8,2.85,3 | 1.8,2.5,2.8,2.85,3 | 1.8,2.5,2.8,2.85,3 | 1.8,2.5,2.8,2.85,3 | 1.8,2.5,2.8,2.85,3 | 1.8,2.5,2.8,2.85,3 | ||
| Fixed Output Options(V) | 1.8 2.5 2.8 2.85 3 | ||||||||
| Iout(Max), A | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | ||
| Iout(Max)(A) | 0.15 | 0.15 | |||||||
| Iout2, A | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | ||
| Iout2(A) | 0.15 | 0.15 | |||||||
| Iq(Typ), mA | 0.34 | 0.34 | 0.34 | 0.34 | 0.34 | 0.34 | 0.34 | ||
| Iq(Typ)(mA) | 0.34 | 0.34 | |||||||
| Noise, uVrms | 100 | 100 | 100 | 100 | 100 | 100 | 100 | ||
| Noise(uVrms) | 100 | 100 | |||||||
| 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 | ||
| Operating Temperature Range(C) | -40 to 125 | -40 to 125 | |||||||
| Output Capacitor Type | Non-Ceramic | Non-Ceramic | Non-Ceramic | Non-Ceramic | Non-Ceramic | Non-Ceramic | Non-Ceramic | Non-Ceramic | Non-Ceramic |
| Output Options | Adjustable Output | Adjustable Output | Adjustable Output | Adjustable Output | Adjustable Output | Adjustable Output | Adjustable Output | Adjustable Output | Adjustable Output |
| PSRR @ 100KHz, dB | 18 | 18 | 18 | 18 | 18 | 18 | 18 | ||
| PSRR @ 100KHz(dB) | 18 | ||||||||
| Package Group | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP |
| Package Size: mm2:W x L, PKG | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | ||
| Package Size: mm2:W x L (PKG) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | |||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Regulated Outputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
| Regulated Outputs(#) | 2 | 2 | |||||||
| Special Features | Power Good | Power Good | Power Good | Power Good | Power Good | Power Good | Power Good | Power Good | |
| Thermal Resistance ОёJA, В°C/W | 235 | 235 | 235 | 235 | 235 | 235 | 235 | ||
| Thermal Resistance ОёJA(В°C/W) | 235 | ||||||||
| Vdo(Typ), mV | 135 | 135 | 135 | 135 | 135 | 135 | 135 | ||
| Vdo(Typ)(mV) | 135 | ||||||||
| Vin(Max), V | 7 | 7 | 7 | 7 | 7 | 7 | 7 | ||
| Vin(Max)(V) | 7 | 7 | |||||||
| Vin(Min), V | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | ||
| Vin(Min)(V) | 2.7 | 2.7 | |||||||
| Vout(Max), V | 5 | 5 | 5 | 5 | 5 | 5 | 5 | ||
| Vout(Max)(V) | 5 | 5 | |||||||
| Vout(Min), V | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | ||
| Vout(Min)(V) | 1.8 | 5 | |||||||
| Vout2(Max), V | 5 | 5 | 5 | 5 | 5 | 5 | 5 | ||
| Vout2(Max)(V) | 5 | ||||||||
| Vout2(Min), V | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | ||
| Vout2(Min)(V) | 1.8 |
Plan ecológico
| LP2966IMM-1833/NOPB | LP2966IMM-2518/NOPB | LP2966IMM-2525/NOPB | LP2966IMM-2828/NOPB | LP2966IMM-3325 | LP2966IMM-3325/NOPB | LP2966IMM-5050/NOPB | LP2966IMMX-3325 | LP2966IMMX-3325/NOPB | |
|---|---|---|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | See ti.com | Obediente | Obediente | Desobediente | Obediente |
| Pb gratis | Sí | No |
Linea modelo
Serie: LP2966 (9)
Clasificación del fabricante
- Semiconductors> Power Management> Linear Regulator (LDO)> Multi-Channel LDO