Datasheet Texas Instruments LM2931ASX-5.0 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM2931-N |
| Numero de parte | LM2931ASX-5.0 |
Reguladores de baja caída de la serie 3-DDPAK / TO-263 -40 a 85
Hojas de datos
LM2931 Series Low Dropout Regulators datasheet
PDF, 3.4 Mb, Revisión: G, Archivo publicado: abr 3, 2013
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 |
| Package Type | KTT |
| Industry STD Term | TO-263 |
| JEDEC Code | R-PSFM-G |
| Package QTY | 500 |
| Carrier | LARGE T&R |
| Width (mm) | 8.41 |
| Length (mm) | 10.18 |
| Thickness (mm) | 4.44 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 4.83 |
| Mechanical Data | Descargar |
Reemplazos
| Replacement | LM2931ASX-5.0/NOPB |
| Replacement Code | S |
Paramétricos
| Accuracy | 5 % |
| Features | N/A |
| Fixed Output Options | 5 V |
| Iout(Max) | 0.1 A |
| Iq(Typ) | 0.4 mA |
| Noise | 120 uVrms |
| Operating Temperature Range | -40 to 85 C |
| Output Capacitor Type | Non-Ceramic |
| Output Options | Adjustable Output,Fixed Output |
| PSRR @ 100KHz | 53 dB |
| Package Group | DDPAK/TO-263 |
| Package Size: mm2:W x L | 3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) PKG |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Thermal Resistance ОёJA | 32 В°C/W |
| Vdo(Typ) | 300 mV |
| Vin(Max) | 26 V |
| Vin(Min) | 4 V |
| Vout(Max) | 24 V |
| Vout(Min) | 3 V |
Plan ecológico
| RoHS | See ti.com |
Notas de aplicación
- AB-12 Wide Adjustable Range PNP Voltage Regulator (Rev. B)PDF, 47 Kb, Revisión: B, Archivo publicado: mayo 6, 2013
This application note discusses the PNP voltage regulator. - High-Efficiency Reg has Low Drop-Out Voltage (Rev. B)PDF, 60 Kb, Revisión: B, Archivo publicado: abr 23, 2013
Conventional regulators have a high drop-out voltage that is a function of the total output current.However with just a regulator chip an external transistor and a few passive components this designforms a high output current regulator with a limited input voltage and high efficiency. The circuit presentedhas a drop-out of 0.7V at 5A load current and 1.3V at a current level of as high as - TO-92 Packing Options / Ordering Instructions (Rev. A)PDF, 287 Kb, Revisión: A, Archivo publicado: jun 23, 2010
Linea modelo
Serie: LM2931-N (31)
- LM2931AM-5.0 LM2931AM-5.0/NOPB LM2931AMX-5.0 LM2931AMX-5.0/NOPB LM2931AS-5.0 LM2931AS-5.0/NOPB LM2931ASX-5.0 LM2931ASX-5.0/NOPB LM2931AT-5.0 LM2931AT-5.0/NOPB LM2931AZ-5.0/LFT1 LM2931AZ-5.0/LFT3 LM2931AZ-5.0/LFT4 LM2931AZ-5.0/NOPB LM2931CM LM2931CM/NOPB LM2931CMX LM2931CMX/NOPB LM2931CS LM2931CS/NOPB LM2931CT/NOPB LM2931M-5.0 LM2931M-5.0/NOPB LM2931MX-5.0 LM2931MX-5.0/NOPB LM2931S-5.0/NOPB LM2931T-5.0 LM2931T-5.0/NOPB LM2931Z-5.0/LFT1 LM2931Z-5.0/LFT2 LM2931Z-5.0/NOPB
Clasificación del fabricante
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
Otros nombres:
LM2931ASX5.0, LM2931ASX 5.0