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| PartNumber | LTC3789IGN#TRPBF | LTC3789IGN#PBF | LTC3789IUFD#PBF |
| Description | Switching Voltage Regulators High Efficiency, Synchronous, 4-Switch Buck-Boost Controller | Switching Voltage Regulators High Efficiency, Synchronous, 4-Switch Buck-Boost Controller | Switching Voltage Regulators High Efficiency, Synchronous, 4-Switch Buck-Boost Controller |
| 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 | SSOP-28 | QFN-28 |
| Output Voltage | 0.8 V to 38 V | 0.8 V to 38 V | 0.8 V to 38 V |
| Output Current | 10 A | 10 A | 10 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 38 V | 38 V | 38 V |
| Topology | Boost, Buck | Boost, Buck | Boost, Buck |
| Input Voltage MIN | 4 V | 4 V | 4 V |
| Switching Frequency | 400 kHz | 200 kHz to 600 kHz | 200 kHz to 600 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LTC3789 | LTC3789 | LTC3789 |
| Packaging | Reel | Tube | Tube |
| Input Voltage | 4 V to 38 V | 15 V | 15 V |
| Type | High Efficiency, Synchronous 4-Switch Buck-Boost Controller | High Efficiency, Synchronous 4-Switch Buck-Boost Controller | High Efficiency, Synchronous 4-Switch Buck-Boost Controller |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | DC1881A, DC1523A, DC1721A, DC1878A, DC1757B | DC1523A, DC1721A, DC1757B, DC1878A, DC2253A | DC1881A |
| Load Regulation | 0.01 % | 0.01 % | 0.01 % |
| Operating Supply Current | 3 mA | 3 mA | 3 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 49 | 73 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Unit Weight | - | 0.015027 oz | - |
