Datasheet Texas Instruments LP2988IMM-2.8/NOPB — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LP2988 |
| Numero de parte | LP2988IMM-2.8/NOPB |
Micropower, 200 mA Regulador de voltaje de bajo ruido de caída ultra baja con Prog.
Hojas de datos
LP2987/88 Micropwr, 200mA Ultra Low-Drpout Vreg w/Prog Pwr-On Rst Delay Low-N datasheet
PDF, 1.5 Mb, Revisión: J, Archivo publicado: abr 4, 2013
Extracto del documento
Precios
Descripción detallada
Retardo de reinicio de encendido 8-VSSOP -40 a 125
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 8 |
| Package Type | DGK |
| Industry STD Term | VSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | SMALL T&R |
| Device Marking | L0IB |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .97 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.07 |
| Mechanical Data | Descargar |
Paramétricos
| Accuracy(%) | 1.8 |
| Approx. Price (US$) | 0.73 | 1ku |
| Fixed Output Options(V) | 2.7 2.8 3 3.3 3.8 5 |
| Iout(Max)(A) | 0.2 |
| Iq(Typ)(mA) | 0.1 |
| Noise(uVrms) | 20 |
| Operating Temperature Range(C) | -40 to 125 |
| Output Capacitor Type | Non-Ceramic |
| Output Options | Fixed Output |
| PSRR @ 100KHz(dB) | 28 |
| Package Group | VSSOP |
| Package Size: mm2:W x L (PKG) | See datasheet (WSON) |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Enable Power Good |
| Thermal Resistance ОёJA(В°C/W) | 160 |
| Vdo(Typ)(mV) | 180 |
| Vin(Max)(V) | 16 |
| Vin(Min)(V) | 2.1 |
| Vout(Max)(V) | 5 |
| Vout(Min)(V) | 2.7 |
Plan ecológico
| RoHS | Obediente |
| Pb gratis | Sí |
Notas de aplicación
- AN-1482 LDO Regulator Stability Using Ceramic Output Capacitors (Rev. A)PDF, 169 Kb, Revisión: A, Archivo publicado: abr 25, 2013
Ultra-low ESR capacitors such as ceramics are highly desirable because they can support fast-changingload transients and also bypass very high frequency noise coming from switching converter powersources which a linear regulator can not reject. However using ultra-low ESR capacitors on the output ofan LDO regulator requires that specific design changes be implemented to ensure loop stabili
Linea modelo
Serie: LP2988 (17)
- LP2988AIM-5.0 LP2988AIM-5.0/NOPB LP2988AIMM-2.8/NOPB LP2988AIMM-3.0/NOPB LP2988AIMM-3.3/NOPB LP2988AIMM-5.0/NOPB LP2988AIMX-3.3/NOPB LP2988ILD-3.8/NOPB LP2988IM-5.0/NOPB LP2988IMM-2.8/NOPB LP2988IMM-3.0/NOPB LP2988IMM-3.3/NOPB LP2988IMM-5.0 LP2988IMM-5.0/NOPB LP2988IMMX-3.0/NOPB LP2988IMMX-3.3/NOPB LP2988IMX-5.0/NOPB
Clasificación del fabricante
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
Otros nombres:
LP2988IMM2.8/NOPB, LP2988IMM 2.8/NOPB