Datasheet Linear Technology LT3080-1 — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LT3080-1 |
Regulador de baja caída de resistencia individual ajustable en paralelo 1.1A
Hojas de datos
Datasheet LT3080-1
PDF, 354 Kb, Idioma: en, Archivo subido: sept 2, 2017, Páginas: 24
Parallelable 1.1A Adjustable Single Resistor Low Dropout Regulator
Parallelable 1.1A Adjustable Single Resistor Low Dropout Regulator
Extracto del documento
Embalaje
| LT3080EDD-1#PBF | LT3080EDD-1#TRPBF | LT3080EMS8E-1#PBF | LT3080EMS8E-1#TRPBF | LT3080IDD-1#PBF | LT3080IDD-1#TRPBF | LT3080IMS8E-1#PBF | LT3080IMS8E-1#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 3x3 DFN-8 Dibujo del esquema del paquete | 3x3 DFN-8 Dibujo del esquema del paquete | MS-8E Dibujo del esquema del paquete | MS-8E Dibujo del esquema del paquete | 3x3 DFN-8 Dibujo del esquema del paquete | 3x3 DFN-8 Dibujo del esquema del paquete | MS-8E Dibujo del esquema del paquete | MS-8E Dibujo del esquema del paquete |
| Package Code | DD | DD | MS8E | MS8E | DD | DD | MS8E | MS8E |
| Package Index | 05-08-1698 | 05-08-1698 | 05-08-1662 | 05-08-1662 | 05-08-1698 | 05-08-1698 | 05-08-1662 | 05-08-1662 |
| Pin Count | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Paramétricos
| Parameters / Models | LT3080EDD-1#PBF | LT3080EDD-1#TRPBF | LT3080EMS8E-1#PBF | LT3080EMS8E-1#TRPBF | LT3080IDD-1#PBF | LT3080IDD-1#TRPBF | LT3080IMS8E-1#PBF | LT3080IMS8E-1#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Demo Boards | DC1368A | DC1368A | DC1368A | DC1368A | DC1368A | DC1368A | DC1368A | DC1368A |
| Design Tools | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File |
| Discrete Pass Element | no | no | no | no | no | no | no | no |
| Dropout Voltage, V | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 |
| Export Control | no | no | no | no | no | no | no | no |
| Features | Current Source Reference | Current Source Reference | Current Source Reference | Current Source Reference | Current Source Reference | Current Source Reference | Current Source Reference | Current Source Reference |
| Isupply, mA | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| LDO Output Current, A | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 |
| Max Junction Temp, Deg | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 | 0 to 85 | 0 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Current, A | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 |
| Output Voltage | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj |
| PSRR, dB | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 |
| RMS Noise, µV | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Theta JA | 64В°C/W (DD), 60В°C/W (MS8E) | 64В°C/W (DD), 60В°C/W (MS8E) | 64В°C/W (DD), 60В°C/W (MS8E) | 64В°C/W (DD), 60В°C/W (MS8E) | 64В°C/W (DD), 60В°C/W (MS8E) | 64В°C/W (DD), 60В°C/W (MS8E) | 64В°C/W (DD), 60В°C/W (MS8E) | 64В°C/W (DD), 60В°C/W (MS8E) |
| Type | NPN | NPN | NPN | NPN | NPN | NPN | NPN | NPN |
| Vin Max, V | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vin Min, V | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Vout Max, V | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
Plan ecológico
| LT3080EDD-1#PBF | LT3080EDD-1#TRPBF | LT3080EMS8E-1#PBF | LT3080EMS8E-1#TRPBF | LT3080IDD-1#PBF | LT3080IDD-1#TRPBF | LT3080IMS8E-1#PBF | LT3080IMS8E-1#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Artículos
- New Linear Regulators Solve Old Problems &mdash LT JournalPDF, 807 Kb, Archivo publicado: enero 6, 2014Extracto del documento
Linea modelo
Serie: LT3080-1 (8)
Clasificación del fabricante
- Power Management > LDO Linear Regulators > Positive Linear Regulators (LDO)
- Power Management > Current Sources