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| PartNumber | LTC3850EUFD#TRPBF | LTC3850EUF#TRPBF | LTC3850EUFD#PBF |
| Description | Switching Voltage Regulators Dual, 2-Phase Synch Regulator in 4x5 QFN-28 | Switching Voltage Regulators 2x, 2-PhSync Buck Sw Cntr | Switching Voltage Regulators Dual, 2-Phase Synch Regulator in 4x5 QFN-28 |
| 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 | QFN-28 | QFN-28 | QFN-28 |
| Output Voltage | 0.8 V to 6 V | 0.8 V to 6 V | 0.8 V to 6 V |
| Output Current | 25 A | 25 A | 25 A |
| Number of Outputs | 2 Output | 2 Output | 2 Output |
| Input Voltage MAX | 24 V | 24 V | 24 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4 V | 4 V | 4 V |
| Switching Frequency | 250 kHz to 780 kHz | 250 kHz to 780 kHz | 500 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | LTC3850 | LTC3850 | LTC3850 |
| Packaging | Reel | Reel | Tube |
| Input Voltage | 4 V to 24 V | 4 V to 24 V | 15 V |
| Type | 2 Phase Synchronous Switching Controller | 2 Phase Synchronous Switching Controller | Dual, 2-Phase Synchronous Step-Down Switching Controller |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | DC1126A, DC1185B-A, DC1185B-B, DC1231A-A, DC1231A-B, DC1185A-A | DC1126A, DC1185B-A, DC1185B-B, DC1231A-A, DC1231A-B, DC1185A-A | DC1126A, DC1185A-A, DC1185B-A, DC1185B-B |
| Load Regulation | 0.01 % | 0.01 % | - |
| Operating Supply Current | 0.85 mA | 0.85 mA | 0.85 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 2500 | 73 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Operating Temperature Range | - | - | - 40 C to + 85 C |
| Unit Weight | - | - | 0.008995 oz |
