Datasheet Linear Technology LT3027 — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LT3027 |
Doble regulador de 100 mA, baja caída, bajo nivel de ruido, micropoder con entradas independientes
Hojas de datos
Datasheet LT3027
PDF, 341 Kb, Idioma: en, Archivo subido: sept 2, 2017, Páginas: 16
Dual 100mA, Low Dropout, Low Noise, Micropower Regulator with Independent Inputs
Dual 100mA, Low Dropout, Low Noise, Micropower Regulator with Independent Inputs
Extracto del documento
Embalaje
| LT3027EDD#PBF | LT3027EDD#TRPBF | LT3027EMSE#PBF | LT3027EMSE#TRPBF | LT3027IDD#PBF | LT3027IDD#TRPBF | LT3027IMSE#PBF | LT3027IMSE#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 3x3 DFN-10 Dibujo del esquema del paquete | 3x3 DFN-10 Dibujo del esquema del paquete | MS-10E Dibujo del esquema del paquete | MS-10E Dibujo del esquema del paquete | 3x3 DFN-10 Dibujo del esquema del paquete | 3x3 DFN-10 Dibujo del esquema del paquete | MS-10E Dibujo del esquema del paquete | MS-10E Dibujo del esquema del paquete |
| Package Code | DD | DD | MSE | MSE | DD | DD | MSE | MSE |
| Package Index | 05-08-1699 | 05-08-1699 | 05-08-1664 | 05-08-1664 | 05-08-1699 | 05-08-1699 | 05-08-1664 | 05-08-1664 |
| Pin Count | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Paramétricos
| Parameters / Models | LT3027EDD#PBF | LT3027EDD#TRPBF | LT3027EMSE#PBF | LT3027EMSE#TRPBF | LT3027IDD#PBF | LT3027IDD#TRPBF | LT3027IMSE#PBF | LT3027IMSE#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Demo Boards | DC811A | DC811A | DC811A | DC811A | DC811A | DC811A | DC811A | DC811A |
| Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
| Discrete Pass Element | no | no | no | no | no | no | no | no |
| Dropout Voltage, V | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Export Control | no | no | no | no | no | no | no | no |
| Features | Separate Power Inputs, Shutdown | Separate Power Inputs, Shutdown | Separate Power Inputs, Shutdown | Separate Power Inputs, Shutdown | Separate Power Inputs, Shutdown | Separate Power Inputs, Shutdown | Separate Power Inputs, Shutdown | Separate Power Inputs, Shutdown |
| Ishutdown, µA | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Isupply, mA | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 |
| Max Junction Temp, Deg | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 150 |
| Number of Outputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Output Voltage | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj |
| PSRR, dB | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 |
| RMS Noise, µV | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Theta JA | 43В°C/W (DD), 40В°C/W (MSE) | 43В°C/W (DD), 40В°C/W (MSE) | 43В°C/W (DD), 40В°C/W (MSE) | 43В°C/W (DD), 40В°C/W (MSE) | 43В°C/W (DD), 40В°C/W (MSE) | 43В°C/W (DD), 40В°C/W (MSE) | 43В°C/W (DD), 40В°C/W (MSE) | 43В°C/W (DD), 40В°C/W (MSE) |
| Type | PNP | PNP | PNP | PNP | PNP | PNP | PNP | PNP |
| Vin Max, V | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Vin Min, V | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| Vout Max, V | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Vout Min, V | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 |
Plan ecológico
| LT3027EDD#PBF | LT3027EDD#TRPBF | LT3027EMSE#PBF | LT3027EMSE#TRPBF | LT3027IDD#PBF | LT3027IDD#TRPBF | LT3027IMSE#PBF | LT3027IMSE#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: LT3027 (8)
Clasificación del fabricante
- Power Management > LDO Linear Regulators > Positive Linear Regulators (LDO)