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| PartNumber | LTC3728LCGN#TRPBF | LTC3728LCUH#PBF | LTC3728LCGN#PBF |
| Description | Switching Voltage Regulators 2x, 550kHz, 2-PhSync Regs | Switching Voltage Regulators PolyPhase Controller in QFN Package | Switching Voltage Regulators 2x, 550kHz, 2-PhSync Regs |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SSOP-28 | QFN-32 | SSOP-28 |
| Output Voltage | 0.8 V to 7 V | 0.8 V to 7 V | 0.8 V to 5.5 V |
| Output Current | 25 A | 25 A | 25 A |
| Number of Outputs | 2 Output | 2 Output | 2 Output |
| Input Voltage MAX | 30 V | 30 V | 30 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4 V | 4 V | 4 V |
| Switching Frequency | 400 kHz | 550 kHz | 550 kHz |
| Minimum Operating Temperature | 0 C | 0 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | LTC3728L | LTC3728L | LTC3728L |
| Packaging | Reel | Tube | Tube |
| Input Voltage | 4 V to 30 V | 15 V | 3.5 V to 36 V |
| Type | Synchronous Step-Down Switching Regulator | 2-Phase Synchronous Step-Down Switching Regulator Controller | Synchronous Step-Down Switching Regulator |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | DC392A-C, DC898A-A, DC898A-B, DC899A | DC898A-A, DC898A-B | DC392A-B, DC447A, DC542A |
| Load Regulation | 0.1 % | - | - |
| Operating Supply Current | 0.45 mA | 0.45 mA | 0.45 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 73 | 49 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Operating Temperature Range | - | 0 C to + 85 C | - 40 C to + 85 C |
| Unit Weight | - | 0.004374 oz | - |
| Supply Voltage Min | - | - | 3.5 V |
| Hersteller | Teil # | Beschreibung | RFQ |
|---|---|---|---|
Analog Devices / Linear Technology |
LTC3728LCGN#TRPBF | Switching Voltage Regulators 2x, 550kHz, 2-PhSync Regs | |
| LTC3728LCUH#TRPBF | Switching Voltage Regulators PolyPhase Controller in QFN Package | ||
| LTC3728LCUH#PBF | Switching Voltage Regulators PolyPhase Controller in QFN Package | ||
| LTC3728LCGN#PBF | Switching Voltage Regulators 2x, 550kHz, 2-PhSync Regs | ||
| LTC3728LCUHTRPBF | Neu und Original | ||
| LTC3728LCGNPBF | REEL / SEC PKG | ||
| LTC3728LCGN | Switching Voltage Regulators LTC3728L and LX - Dual, 550kHz, 2-Phase Synchronous Regulators |