Datasheet Linear Technology LT4220 — Ficha de datos
Fabricante | Linear Technology |
Serie | LT4220 |
Controlador de intercambio en caliente de suministro doble
Hojas de datos
LT4220 - Dual Supply Hot Swap Controller
PDF, 266 Kb, Archivo subido: oct 25, 2017
Extracto del documento
Precios
Embalaje
LT4220CGN#PBF | LT4220CGN#TRPBF | LT4220IGN#PBF | LT4220IGN#TRPBF | |
---|---|---|---|---|
N | 1 | 2 | 3 | 4 |
Package | SSOP-16 Dibujo del esquema del paquete | SSOP-16 Dibujo del esquema del paquete | SSOP-16 Dibujo del esquema del paquete | SSOP-16 Dibujo del esquema del paquete |
Package Code | GN | GN | GN | GN |
Package Index | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) |
Pin Count | 16 | 16 | 16 | 16 |
Paramétricos
Parameters / Models | LT4220CGN#PBF | LT4220CGN#TRPBF | LT4220IGN#PBF | LT4220IGN#TRPBF |
---|---|---|---|---|
Active Limiting | yes | yes | yes | yes |
Circuit Breaker Accuracy, % | 17 | 17 | 17 | 17 |
Circuit Breaker Threshold | 48mV, -52mV | 48mV, -52mV | 48mV, -52mV | 48mV, -52mV |
Circuit Breakers | 2 | 2 | 2 | 2 |
Demo Boards | DC665A | DC665A | DC665A | DC665A |
Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
Export Control | no | no | no | no |
Fault Output | yes | yes | yes | yes |
Foldback | yes | yes | yes | yes |
In-Rush Current | Active | Active | Active | Active |
Isupply, mA | 2.7 | 2.7 | 2.7 | 2.7 |
Operating Temperature Range, °C | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 |
Power Good Output | yes | yes | yes | yes |
Reset Output | no | no | no | no |
Sequencing | no | no | no | no |
Tracking | yes | yes | yes | yes |
Vin Range | В±2.7V to В±16.5V | В±2.7V to В±16.5V | В±2.7V to В±16.5V | В±2.7V to В±16.5V |
Plan ecológico
LT4220CGN#PBF | LT4220CGN#TRPBF | LT4220IGN#PBF | LT4220IGN#TRPBF | |
---|---|---|---|---|
RoHS | Obediente | Obediente | Obediente | Obediente |
Artículos
- Hot Swap Controller Enforces Tracking in Split Supply Systems &mdash LT JournalPDF, 181 Kb, Archivo publicado: dic 1, 2003Extracto del documento
Linea modelo
Serie: LT4220 (4)
Clasificación del fabricante
- Monitor, Control and Protection > Hot Swap Controllers > Low Voltage Hot Swap Controllers