Datasheet Linear Technology LTC1144 — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LTC1144 |
Condensador conmutado Amplio rango de entrada Convertidor de voltaje con apagado
Hojas de datos
LTC1144 - Switched-Capacitor Wide Input Range Voltage Converter with Shutdown
PDF, 208 Kb, Revisión: A, Archivo subido: sept 27, 2017
Extracto del documento
Precios
Embalaje
| LTC1144CN8#PBF | LTC1144CS8#PBF | LTC1144CS8#TRPBF | LTC1144IN8#PBF | LTC1144IS8#PBF | LTC1144IS8#TRPBF | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | N-8 Dibujo del esquema del paquete | SO-8 Dibujo del esquema del paquete | SO-8 Dibujo del esquema del paquete | N-8 Dibujo del esquema del paquete | SO-8 Dibujo del esquema del paquete | SO-8 Dibujo del esquema del paquete |
| Package Code | N | S8 | S8 | N | S8 | S8 |
| Package Index | 05-08-1510 (N8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1510 (N8) | 05-08-1610 (S8) | 05-08-1610 (S8) |
| Pin Count | 8 | 8 | 8 | 8 | 8 | 8 |
Paramétricos
| Parameters / Models | LTC1144CN8#PBF | LTC1144CS8#PBF | LTC1144CS8#TRPBF | LTC1144IN8#PBF | LTC1144IS8#PBF | LTC1144IS8#TRPBF |
|---|---|---|---|---|---|---|
| Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
| Export Control | no | no | no | no | no | no |
| Frequency, kHz | 10 | 10 | 10 | 10 | 10 | 10 |
| Function | Unregulated Doubling/Inverting Charge Pump | Unregulated Doubling/Inverting Charge Pump | Unregulated Doubling/Inverting Charge Pump | Unregulated Doubling/Inverting Charge Pump | Unregulated Doubling/Inverting Charge Pump | Unregulated Doubling/Inverting Charge Pump |
| Ishutdown, µA | 8 | 8 | 8 | 8 | 8 | 8 |
| Isupply, mA | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Current, A | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Output Voltage | 2Vin, -Vin, 0.5Vin | 2Vin, -Vin, 0.5Vin | 2Vin, -Vin, 0.5Vin | 2Vin, -Vin, 0.5Vin | 2Vin, -Vin, 0.5Vin | 2Vin, -Vin, 0.5Vin |
| Vin Max, V | 18 | 18 | 18 | 18 | 18 | 18 |
| Vin Min, V | 2 | 2 | 2 | 2 | 2 | 2 |
Plan ecológico
| LTC1144CN8#PBF | LTC1144CS8#PBF | LTC1144CS8#TRPBF | LTC1144IN8#PBF | LTC1144IS8#PBF | LTC1144IS8#TRPBF | |
|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: LTC1144 (6)
Clasificación del fabricante
- Power Management > Inductorless (Charge Pump) DC/DC Converters > Unregulated Doubling/Inverting Charge Pumps