Datasheet Linear Technology LTM4630A — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LTM4630A |
Doble 18A o 36A DC / DC µModule (Módulo de potencia) Regulador
Hojas de datos
Datasheet LTM4630A
PDF, 1.9 Mb, Idioma: en, Archivo subido: marzo 27, 2018, Páginas: 38
Dual 18A or Single 36A DC/DC μModule Regulator
Dual 18A or Single 36A DC/DC μModule Regulator
Extracto del documento
Precios
Embalaje
| LTM4630AEV#PBF | LTM4630AEY#PBF | LTM4630AIV#PBF | LTM4630AIY#PBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 16mm x 16mm x 4.41mm LGA Dibujo del esquema del paquete | 16mm x 16mm x 5.01mm BGA Dibujo del esquema del paquete | 16mm x 16mm x 4.41mm LGA Dibujo del esquema del paquete | 16mm x 16mm x 5.01mm BGA Dibujo del esquema del paquete |
| Package Code | LGA | BGA | LGA | BGA |
| Package Index | 05-08-1901 | 05-08-1969 | 05-08-1901 | 05-08-1969 |
| Pin Count | 144 | 144 | 144 | 144 |
Paramétricos
| Parameters / Models | LTM4630AEV#PBF | LTM4630AEY#PBF | LTM4630AIV#PBF | LTM4630AIY#PBF |
|---|---|---|---|---|
| Architecture | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode |
| Demo Boards | DC2152A | DC2152A | DC2152A | DC2152A |
| Design Tools | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File |
| Export Control | no | no | no | no |
| Features | Differential Remote Sense, Resistor Set Frequency, PolyPhase, External Synchronization, Temperature Monitor, Burst Mode, Tracking, Power Good | Differential Remote Sense, Resistor Set Frequency, PolyPhase, External Synchronization, Temperature Monitor, Burst Mode, Tracking, Power Good | Differential Remote Sense, Resistor Set Frequency, PolyPhase, External Synchronization, Temperature Monitor, Burst Mode, Tracking, Power Good | Differential Remote Sense, Resistor Set Frequency, PolyPhase, External Synchronization, Temperature Monitor, Burst Mode, Tracking, Power Good |
| Frequency, kHz | 500 | 500 | 500 | 500 |
| Frequency Adjust Range | 210kHz to 860kHz | 210kHz to 860kHz | 210kHz to 860kHz | 210kHz to 860kHz |
| Frequency Sync Range | 400kHz to 780kHz | 400kHz to 780kHz | 400kHz to 780kHz | 400kHz to 780kHz |
| Integrated Inductor | yes | yes | yes | yes |
| Ishutdown, µA | 35 | 35 | 35 | 35 |
| Isupply, mA | 3 | 3 | 3 | 3 |
| Max Phases | 8 | 8 | 8 | 8 |
| Monolithic | yes | yes | yes | yes |
| Number of Outputs | 2 | 2 | 2 | 2 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 | -40 to 85 | -40 to 85 |
| Output Current, A | 18 | 18 | 18 | 18 |
| Output Current 2, A | 18 | 18 | 18 | 18 |
| Polyphase | yes | yes | yes | yes |
| Switch Current, A | 25 | 25 | 25 | 25 |
| Switch Current 2, A | 25 | 25 | 25 | 25 |
| Synchronous | yes | yes | yes | yes |
| Topology | Buck | Buck | Buck | Buck |
| Topology 1 | Buck | Buck | Buck | Buck |
| Topology 2 | Buck | Buck | Buck | Buck |
| Vin Max, V | 15 | 15 | 15 | 15 |
| Vin Min, V | 4.5 | 4.5 | 4.5 | 4.5 |
| Vout Max, V | 5.3 | 5.3 | 5.3 | 5.3 |
| Vout Max 2, V | 5.3 | 5.3 | 5.3 | 5.3 |
| Vout Maximum | 5.3V | 5.3V | 5.3V | 5.3V |
| Vout Min, V | 0.6 | 0.6 | 0.6 | 0.6 |
| Vout Min 2, V | 0.6 | 0.6 | 0.6 | 0.6 |
| Vref Accuracy Over Temp, % | 0.5 | 0.5 | 0.5 | 0.5 |
Plan ecológico
| LTM4630AEV#PBF | LTM4630AEY#PBF | LTM4630AIV#PBF | LTM4630AIY#PBF | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: LTM4630A (4)
Clasificación del fabricante
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck
- µModule Solutions > µModule Regulators > µModule Buck Regulators