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| PartNumber | LT3667IMSE#PBF | LT3667IMSE#TRPBF | LT3667IMSE |
| Description | Switching Voltage Regulators 40V 400mA Step-Down Switching Regulator with Dual Fault Protected LDOs | Switching Voltage Regulators 40V 400mA Step-Down Switching Regulator with Dual Fault Protected LDOs | |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Linear Technology |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - Linear + Switching |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | MSOP-16 | MSOP-16 | - |
| Output Voltage | 38.6 V | 38.6 V | - |
| Output Current | 0.4 A | 0.4 A | - |
| Number of Outputs | 3 Output | 3 Output | 3 |
| Input Voltage MAX | 40 V | 40 V | - |
| Topology | Buck | Buck | Step-Down (Buck) (1), Linear (LDO) (2) |
| Input Voltage MIN | 4.3 V | 4.3 V | - |
| Switching Frequency | 2.2 MHz | 2.2 MHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | LT3667 | LT3667 | - |
| Packaging | Tube | Reel | Tube Alternate Packaging |
| Input Voltage | 4.3 V to 40 V | 4.3 V to 40 V | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Type | Step Down Switching Regulator | Step Down Switching Regulator | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | Shutdown | - |
| Development Kit | DC1869A | DC1869A | - |
| Operating Supply Current | 0.040 mA | 0.040 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 37 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.012558 oz | - | - |
| Package Case | - | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Function | - | - | Any Function |
| Voltage Supply | - | - | 1.6 V ~ 45 V |
| Supplier Device Package | - | - | 16-MSOP-EP |
| Frequency Switching | - | - | 243kHz ~ 2.2MHz |
| Voltage Current Output 1 | - | - | 1.2 V ~ 38.6 V, 400mA |
| Voltage Current Output 2 | - | - | 0.8 V ~ 38.6 V, 200mA |
| Voltage Current Output 3 | - | - | 0.8 V ~ 38.6 V, 200mA |
| w LED Driver | - | - | No |
| w Supervisor | - | - | No |
| w Sequencer | - | - | No |