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| PartNumber | LT3681EDE#TRPBF | LT3681EDE#PBF | LT3681EDE |
| Description | Switching Voltage Regulators 36V, 2A, 2.8MHz Buck Sw Reg w/ Int Pwr S | Switching Voltage Regulators 36V, 2A, 2.8MHz Buck Sw Reg w/ Int Pwr S | |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Linear Technology |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | DFN-14 | DFN-14 | - |
| Output Voltage | 20 V | 1.265 V to 20 V | - |
| Output Current | 2 A | 2 A | - |
| Number of Outputs | 1 Output | 1 Output | 1 |
| Input Voltage MAX | 36 V | 36 V | - |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 3.6 V | 3.6 V | - |
| Switching Frequency | 2.8 MHz | 300 kHz to 2.8 MHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 85 C | - |
| Series | LT3681 | LT3681 | - |
| Packaging | Reel | Tube | Tube Alternate Packaging |
| Input Voltage | 3.6 V to 36 V | 3.6 V to 36 V | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 85 C | - |
| Quiescent Current | 0.05 mA | 75 uA | - |
| Type | Step Down Switching Regulator | Monolithic Buck | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | No Shutdown | - |
| Development Kit | DC1122A | - | - |
| Operating Supply Current | 0.05 mA | 50 uA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 91 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | - | 3.6 V | - |
| Unit Weight | - | 0.002610 oz | - |
| Package Case | - | - | 14-WFDFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Adjustable |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 14-DFN (4x3) |
| Frequency Switching | - | - | 300kHz ~ 2.8MHz |
| Current Output | - | - | 2A |
| Output Configuration | - | - | Positive |
| Voltage Output Min Fixed | - | - | 1.265V |
| Voltage Output Max | - | - | 20V |
| Synchronous Rectifier | - | - | No |
| Voltage Input Min | - | - | 3.6V |
| Voltage Input Max | - | - | 34V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Analog Devices / Linear Technology |
LT3681EDE#TRPBF | Switching Voltage Regulators 36V, 2A, 2.8MHz Buck Sw Reg w/ Int Pwr S | |
| LT3681EDE#PBF | Switching Voltage Regulators 36V, 2A, 2.8MHz Buck Sw Reg w/ Int Pwr S | ||
| LT3681EDE | New and Original |