Datasheet Texas Instruments LM2937ET-2.5 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM2937-2.5 |
| Numero de parte | LM2937ET-2.5 |
Regulador de voltaje de 400mA y 500mA 3-TO-220 -40 a 125
Hojas de datos
LM2937 2.5-V and 3.3-V 400-mA and 500-mA Voltage Regulators datasheet
PDF, 2.1 Mb, Revisión: F, Archivo publicado: nov 21, 2014
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 3 | 3 |
| Package Type | NDE | NDE |
| Industry STD Term | TO-220 | TO-220 |
| JEDEC Code | R-MSFM-P | R-MSFM-P |
| Device Marking | LM2937ET | -2.5 |
| Width (mm) | 10.16 | 10.16 |
| Length (mm) | 14.986 | 14.986 |
| Thickness (mm) | 4.572 | 4.572 |
| Pitch (mm) | 2.54 | 2.54 |
| Max Height (mm) | 4.7 | 4.7 |
| Mechanical Data | Descargar | Descargar |
Reemplazos
| Replacement | LM2937ET-2.5/NOPB |
| Replacement Code | S |
Paramétricos
| Accuracy(%) | 4.8 |
| Additional Features | Overcurrent Protection Thermal Shutdown |
| Approx. Price (US$) | 0.65 | 1ku |
| Fixed Output Options(V) | 2.5 |
| Iout(Max)(A) | 0.5 |
| Iq(Typ)(mA) | 2 |
| Noise(uVrms) | 75 |
| Operating Temperature Range(C) | -40 to 125 -40 to 85 |
| Output Capacitor Type | Ceramic |
| Output Options | Fixed Output |
| PSRR @ 100KHz(dB) | 57 |
| Package Group | TO-220 |
| Package Size: mm2:W x L (PKG) | See datasheet (TO-220) |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Vdo(Typ)(mV) | 500 |
| Vin(Max)(V) | 26 |
| Vin(Min)(V) | 4.75 |
| Vout(Max)(V) | 2.5 |
| Vout(Min)(V) | 2.5 |
Plan ecológico
| RoHS | Desobediente |
| Pb gratis | No |
Linea modelo
Serie: LM2937-2.5 (6)
Clasificación del fabricante
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
Otros nombres:
LM2937ET2.5, LM2937ET 2.5