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| PartNumber | LTC3857EGN-1#TRPBF | LTC3857EGN-1#PBF | LTC3857EGN-1PBF |
| Description | Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller | Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller | |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | - |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SSOP-28 | SSOP-28 | - |
| Output Voltage | 0.8 V to 24 V | 0.8 V to 24 V | - |
| Output Current | 25 A | 25 A | - |
| Number of Outputs | 2 Output | 2 Output | - |
| Input Voltage MAX | 38 V | 38 V | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 4 V | 4 V | - |
| Switching Frequency | 75 kHz to 850 kHz | 680 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | LTC3857-1 | LTC3857-1 | - |
| Packaging | Reel | Tube | - |
| Height | 1.75 mm | 1.75 mm | - |
| Input Voltage | 4 V to 38 V | 4 V to 38 V | - |
| Type | Step-Down Controller | Low IQ, Dual, 2-Phase Synchronous Step-Down Controller | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | Shutdown | - |
| Development Kit | DC1352A-A | - | - |
| Load Regulation | 0.01 % | 0.01 % | - |
| Operating Supply Current | 0.05 mA | 0.05 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 49 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Operating Temperature Range | - | - 40 C to + 125 C | - |
| Quiescent Current | - | 50 uA | - |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
Analog Devices / Linear Technology |
LTC3857EGN-1#TRPBF | Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller | |
| LTC3857EGN-1#PBF | Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller | ||
| LTC3857EGN-1PBF | ブランドニューオリジナル |