Datasheet Linear Technology LTC4242 — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LTC4242 |
Controlador de intercambio en caliente de doble ranura para PCI Express
Hojas de datos
LTC4242 - Dual Slot Hot Swap Controller for PCI Express
PDF, 359 Kb, Archivo subido: oct 25, 2017
Extracto del documento
Precios
Embalaje
| LTC4242CG#PBF | LTC4242CG#TRPBF | LTC4242CUHF#PBF | LTC4242CUHF#TRPBF | LTC4242IG#PBF | LTC4242IG#TRPBF | LTC4242IUHF#PBF | LTC4242IUHF#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | SSOP-36 Dibujo del esquema del paquete | SSOP-36 Dibujo del esquema del paquete | 5x7 QFN-38 Dibujo del esquema del paquete | 5x7 QFN-38 Dibujo del esquema del paquete | SSOP-36 Dibujo del esquema del paquete | SSOP-36 Dibujo del esquema del paquete | 5x7 QFN-38 Dibujo del esquema del paquete | 5x7 QFN-38 Dibujo del esquema del paquete |
| Package Code | G | G | UHF | UHF | G | G | UHF | UHF |
| Package Index | 05-08-1640 (G36) | 05-08-1640 (G36) | 05-08-1701 | 05-08-1701 | 05-08-1640 (G36) | 05-08-1640 (G36) | 05-08-1701 | 05-08-1701 |
| Pin Count | 36 | 36 | 38 | 38 | 36 | 36 | 38 | 38 |
Paramétricos
| Parameters / Models | LTC4242CG#PBF | LTC4242CG#TRPBF | LTC4242CUHF#PBF | LTC4242CUHF#TRPBF | LTC4242IG#PBF | LTC4242IG#TRPBF | LTC4242IUHF#PBF | LTC4242IUHF#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Active Limiting | yes | yes | yes | yes | yes | yes | yes | yes |
| Circuit Breaker Accuracy, % | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Circuit Breaker Threshold | 50mV (3.3,12), 550mA (3.3 aux) | 50mV (3.3,12), 550mA (3.3 aux) | 50mV (3.3,12), 550mA (3.3 aux) | 50mV (3.3,12), 550mA (3.3 aux) | 50mV (3.3,12), 550mA (3.3 aux) | 50mV (3.3,12), 550mA (3.3 aux) | 50mV (3.3,12), 550mA (3.3 aux) | 50mV (3.3,12), 550mA (3.3 aux) |
| Circuit Breakers | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Demo Boards | DC1054A/B | DC1054A/B | DC1054A/B | DC1054A/B | DC1054A/B | DC1054A/B | DC1054A/B | DC1054A/B |
| Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
| Export Control | no | no | no | no | no | no | no | no |
| Fault Output | yes | yes | yes | yes | yes | yes | yes | yes |
| Foldback | no | no | no | no | no | no | no | no |
| Isupply, mA | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Power Good Output | yes | yes | yes | yes | yes | yes | yes | yes |
| Reset Output | no | no | no | no | no | no | no | no |
| Vin Range | 3.3, 12, 3.3 aux | 3.3, 12, 3.3 aux | 3.3, 12, 3.3 aux | 3.3, 12, 3.3 aux | 3.3, 12, 3.3 aux | 3.3, 12, 3.3 aux | 3.3, 12, 3.3 aux | 3.3, 12, 3.3 aux |
Plan ecológico
| LTC4242CG#PBF | LTC4242CG#TRPBF | LTC4242CUHF#PBF | LTC4242CUHF#TRPBF | LTC4242IG#PBF | LTC4242IG#TRPBF | LTC4242IUHF#PBF | LTC4242IUHF#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: LTC4242 (8)
Clasificación del fabricante
- Monitor, Control and Protection > Hot Swap Controllers > PCI Hot Swap Controllers