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| PartNumber | LT3971EDD#TRPBF | LT3971EDD-3.3#PBF | LT3971EDD#PBF |
| Description | Switching Voltage Regulators 40V, 1.2A, 2MHz Step-Down Switching Regulator with 2uA Quiescent Current | Switching Voltage Regulators 40V, 1.2A, 2MHz Step-Down Switching Regulator with 2uA Quiescent Current | Switching Voltage Regulators 40V, 1.2A, 2MHz Step-Down Switching Regulator with 2uA Quiescent Current |
| 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 | DFN-10 | DFN-10 | DFN-10 |
| Output Voltage | 1.19 V to 30 V | 3.3 V | 1.19 V to 30 V |
| Output Current | 1.2 A | 1.2 A | 1.2 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 38 V | 38 V | 38 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4.3 V | 4.3 V | 4.3 V |
| Switching Frequency | 2 MHz | 2 MHz | 2 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LT3971 | LT3971 | LT3971 |
| Packaging | Reel | Tube | Tube |
| Input Voltage | 4.3 V to 38 V | 4.3 V to 38 V | 4.3 V to 38 V |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Quiescent Current | 2.8 uA | 2.8 uA | 2.8 uA |
| Type | Step Down Switching Regulator | Switching Regulator | Switching Regulator |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | DC1527A | DC1527A | DC1527A |
| Operating Supply Current | 0.0017 mA | 1.7 uA | 0.0017 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 121 | 121 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | - | - | 0.007055 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Analog Devices / Linear Technology |
LT3971EDD-3.3#TRPBF | Switching Voltage Regulators 40V, 1.2A, 2MHz Step-Down Switching Regulator with 2uA Quiescent Current | |
| LT3971EDD-5#TRPBF | Switching Voltage Regulators 40V, 1.2A, 2MHz Step-Down Switching Regulator with 2uA Quiescent Current | ||
| LT3971EDD#TRPBF | Switching Voltage Regulators 40V, 1.2A, 2MHz Step-Down Switching Regulator with 2uA Quiescent Current | ||
| LT3971EDD-5#PBF | Switching Voltage Regulators 40V, 1.2A, 2MHz Step-Down Switching Regulator with 2uA Quiescent Current | ||
| LT3971EDD-3.3#PBF | Switching Voltage Regulators 40V, 1.2A, 2MHz Step-Down Switching Regulator with 2uA Quiescent Current | ||
| LT3971EDD#PBF | Switching Voltage Regulators 40V, 1.2A, 2MHz Step-Down Switching Regulator with 2uA Quiescent Current | ||
| LT3971EDD-3.3TRPBF | New and Original | ||
| LT3971EDD-5TRPBF | New and Original | ||
Analog Devices Inc. |
LT3971EDD | IC REGULATOR | |
| LT3971EDD-3.3 | IC REGULATOR |