 | | | |
| PartNumber | LTC3890MPGN-1#PBF | LTC3890MPGN-3#PBF | LTC3890MPGN-1#TRPBF |
| Description | Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller | Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller | Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down 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 | SSOP-28 |
| Output Voltage | 0.8 V to 24 V | 0.8 V to 24 V | 0.8 V to 24 V |
| Output Current | 15 A | 15 A | 15 A |
| Number of Outputs | 2 Output | 2 Output | 2 Output |
| Input Voltage MAX | 60 V | 60 V | 60 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4 V | 4 V | 4 V |
| Switching Frequency | 105 kHz to 835 kHz | 105 kHz to 835 kHz | 105 kHz to 835 kHz |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Series | LTC3890-1 | LTC3890-3 | LTC3890-1 |
| Packaging | Tube | Tube | Reel |
| Height | 1.75 mm | 1.75 mm | 1.75 mm |
| Input Voltage | 4 V to 60 V | 4 V to 60 V | 4 V to 60 V |
| Operating Temperature Range | - 55 C to + 150 C | - 55 C to + 150 C | - 55 C to + 150 C |
| Quiescent Current | 60 uA | 60 uA | 60 uA |
| Type | Low IQ Dual 2-Phase Synchronous Step-Down DC/DC Converter | Low IQ Dual 2-Phase Synchronous Step-Down DC/DC Converter | Low IQ Dual 2-Phase Synchronous Step-Down DC/DC Converter |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | DC1244A, DC2299A-B | DC2299A-A | DC1244A, DC2299A-B |
| Load Regulation | 0.01 % | 0.01 % | 0.01 % |
| Operating Supply Current | 0.06 mA | 0.050 mA | 0.06 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 49 | 49 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | - | 0.015027 oz | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Analog Devices / Linear Technology |
LTC3890MPUH#TRPBF | Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller | |
| LTC3890MPGN-3#TRPBF | Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller | ||
| LTC3890MPUH-2#TRPBF | Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller | ||
| LTC3890MPGN-1#PBF | Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller | ||
| LTC3890MPGN-3#PBF | Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller | ||
| LTC3890MPUH-2#PBF | Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller | ||
| LTC3890MPUH#PBF | Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller | ||
| LTC3890MPGN-1#TRPBF | Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller |