Datasheet Linear Technology LTC3230 — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LTC3230 |
Controlador de pantalla principal / secundaria de 5 LED con LDO dual
Hojas de datos
LTC3230 - 5-LED Main/Sub Display Driver with Dual LDO
PDF, 231 Kb, Revisión: A, Archivo subido: sept 27, 2017
Extracto del documento
Precios
Embalaje
| LTC3230EUD#PBF | LTC3230EUD#TRPBF | |
|---|---|---|
| N | 1 | 2 |
| Package | 3x3 QFN-20 Dibujo del esquema del paquete | 3x3 QFN-20 Dibujo del esquema del paquete |
| Package Code | UD | UD |
| Package Index | 05-08-1720 | 05-08-1720 |
| Pin Count | 20 | 20 |
Paramétricos
| Parameters / Models | LTC3230EUD#PBF | LTC3230EUD#TRPBF |
|---|---|---|
| Demo Boards | DC1217A | DC1217A |
| Design Tools | LTspice Model | LTspice Model |
| Export Control | no | no |
| Frequency, kHz | 900 | 900 |
| Ishutdown, µA | 3 | 3 |
| Isupply, mA | .48 | .48 |
| Max Number of LEDs | 5 (parallel) | 5 (parallel) |
| Monolithic | yes | yes |
| Number of Outputs | 5 | 5 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 |
| Output Current, A | 0.125 | 0.125 |
| Synchronous | no | no |
| Topology | Charge Pump, LED Driver, LDO | Charge Pump, LED Driver, LDO |
| Vin Max, V | 5.5 | 5.5 |
| Vin Min, V | 2.7 | 2.7 |
| Vout Max, V | 5.5 | 5.5 |
Plan ecológico
| LTC3230EUD#PBF | LTC3230EUD#TRPBF | |
|---|---|---|
| RoHS | Obediente | Obediente |
Linea modelo
Serie: LTC3230 (2)
Clasificación del fabricante
- Power Management > Inductorless (Charge Pump) DC/DC Converters > Inductorless (Charge Pump) LED Drivers