Datasheet Linear Technology LTC7150S — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LTC7150S |
Regulador reductor síncrono 20V, 20A
Hojas de datos
LTC7150S: 20V, 20A Synchronous Step-Down Regulator Data Sheet
PDF, 1.4 Mb, Archivo subido: marzo 27, 2018
Extracto del documento
Precios
Embalaje
| LTC7150SEY#PBF | LTC7150SIY#PBF | |
|---|---|---|
| N | 1 | 2 |
| Package | 6mm x 5mm x 1.30mm BGA Dibujo del esquema del paquete | 6mm x 5mm x 1.30mm BGA Dibujo del esquema del paquete |
| Package Code | BGA | BGA |
| Package Index | 05-08-1515 | 05-08-1515 |
| Pin Count | 42 | 42 |
Paramétricos
| Parameters / Models | LTC7150SEY#PBF | LTC7150SIY#PBF |
|---|---|---|
| Architecture | Controlled On-Time Constant Frequency | Controlled On-Time Constant Frequency |
| Demo Boards | DC2411A | DC2411A |
| Design Tools | LTspice Model,LTpowerCAD Model | LTspice Model,LTpowerCAD Model |
| Export Control | no | no |
| Features | Low EMI, Silent Switcher 2 Architecture, PolyPhase, Resistor Set Frequency, External Synchronization, Tracking, Differential Remote Sense | Low EMI, Silent Switcher 2 Architecture, PolyPhase, Resistor Set Frequency, External Synchronization, Tracking, Differential Remote Sense |
| Frequency, kHz | 3000 | 3000 |
| Frequency Adjust Range | 400kHz - 3MHz | 400kHz - 3MHz |
| Frequency Sync Range | 400kHz - 3MHz | 400kHz - 3MHz |
| Integrated Inductor | no | no |
| Ishutdown, µA | 20 | 20 |
| Isupply, mA | 2 | 2 |
| Max Phases | 12 | 12 |
| Monolithic | yes | yes |
| Number of Outputs | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | -40 to 85 |
| Output Current, A | 20 | 20 |
| Polyphase | yes | yes |
| Switch Current, A | 24 | 24 |
| Synchronous | yes | yes |
| Topology | Buck | Buck |
| Topology 1 | Buck | Buck |
| Vin Max, V | 20 | 20 |
| Vin Min, V | 3.1 | 3.1 |
| Vout Max, V | 5.5 | 5.5 |
| Vout Maximum | 5.5V | 5.5V |
| Vout Min, V | 0.6 | 0.6 |
| Vref Accuracy Over Temp, % | 1 | 1 |
Plan ecológico
| LTC7150SEY#PBF | LTC7150SIY#PBF | |
|---|---|---|
| RoHS | Obediente | Obediente |
Linea modelo
Serie: LTC7150S (2)
Clasificación del fabricante
- Power Management > Switching Regulator > Ultralow Noise Regulators
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck