Datasheet Texas Instruments LM2694 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM2694 |
Regulador de conmutación descendente de 30V, 600 mA
Hojas de datos
LM2694 30V, 600 mA Step Down Switching Regulator datasheet
PDF, 953 Kb, Revisión: A, Archivo publicado: abr 5, 2013
Extracto del documento
Estado
| LM2694MT/NOPB | LM2694MTX | LM2694MTX/NOPB | LM2694SD/NOPB | |
|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No | Sí | No |
Embalaje
| LM2694MT/NOPB | LM2694MTX | LM2694MTX/NOPB | LM2694SD/NOPB | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 14 | 14 | 14 | 10 |
| Package Type | PW | PW | PW | DSC |
| Industry STD Term | TSSOP | TSSOP | TSSOP | WSON |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | S-PDSO-N |
| Package QTY | 94 | 2500 | 1000 | |
| Carrier | TUBE | LARGE T&R | SMALL T&R | |
| Device Marking | L2694 | MT | L2694 | L2694 |
| Width (mm) | 4.4 | 4.4 | 4.4 | 3 |
| Length (mm) | 5 | 5 | 5 | 3 |
| Thickness (mm) | 1 | 1 | 1 | .75 |
| Pitch (mm) | .65 | .65 | .65 | .5 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 | .8 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | LM2694MT/NOPB | LM2694MTX | LM2694MTX/NOPB | LM2694SD/NOPB |
|---|---|---|---|---|
| Approx. Price (US$) | 1.00 | 1ku | |||
| Control Mode | Constant on-time (COT) | Constant on-time (COT) | Constant on-time (COT) | |
| Duty Cycle(Max), % | 93 | 93 | 93 | |
| Iout(Max), A | 0.6 | 0.6 | 0.6 | |
| Iout(Max)(A) | 0.6 | |||
| Iq(Typ), mA | 1.7 | 1.7 | 1.7 | |
| Iq(Typ)(mA) | 1.7 | |||
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | |
| Operating Temperature Range(C) | -40 to 125 | |||
| Package Group | TSSOP | TSSOP | TSSOP | WSON |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Regulated Outputs | 1 | 1 | 1 | |
| Regulated Outputs(#) | 1 | |||
| Special Features | N/A | N/A | N/A | |
| Switching Frequency(Max), kHz | 1000 | 1000 | 1000 | |
| Switching Frequency(Min), kHz | 100 | 100 | 100 | |
| Type | Converter | Converter | Converter | Converter |
| Vin(Max), V | 30 | 30 | 30 | |
| Vin(Max)(V) | 30 | |||
| Vin(Min), V | 8 | 8 | 8 | |
| Vin(Min)(V) | 8 | |||
| Vout(Max), V | 24 | 24 | 24 | |
| Vout(Max)(V) | 24 | |||
| Vout(Min), V | 2.5 | 2.5 | 2.5 | |
| Vout(Min)(V) | 2.5 |
Plan ecológico
| LM2694MT/NOPB | LM2694MTX | LM2694MTX/NOPB | LM2694SD/NOPB | |
|---|---|---|---|---|
| RoHS | Obediente | Desobediente | Obediente | Obediente |
| Pb gratis | No |
Linea modelo
Serie: LM2694 (4)
Clasificación del fabricante
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Down (Buck)> Buck Converter (Integrated Switch)