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3.4V LT8640 DC DC Voltage Regulator 1 Outputs 210kHz~2MHz Tube 5A 20-WFQFN, 18 Leads, Exposed Pad
- Manufacturer: Linear Technology/Analog Devices
- NO: 84-LT8640IUDCF-1#PBF
- Package: 20-WFQFN, 18 Leads, Exposed Pad
- Datasheet:
- Stock: 5227
- Description: 3.4V LT8640 DC DC Voltage Regulator 1 Outputs 210kHz~2MHz Tube 5A 20-WFQFN, 18 Leads, Exposed Pad (Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 16 Weeks |
| Mounting Type | Surface Mount, Wettable Flank |
| Package / Case | 20-WFQFN, 18 Leads, Exposed Pad |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Base Part Number | LT8640 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Voltage - Input (Max) | 42V |
| Output Type | Adjustable |
| Voltage - Input (Min) | 3.4V |
| Output Configuration | Positive |
| Current - Output | 5A |
| Voltage - Output (Min/Fixed) | 0.97V |
| Topology | Buck |
| Frequency - Switching | 210kHz~2MHz |
| Synchronous Rectifier | Yes |
| RoHS Status | ROHS3 Compliant |
LT8640IUDCF-1#PBF Overview
It uses the Tube package in order to optimize the performance of this voltage regulator. For space-saving purposes, this voltage regulator is available in the 20-WFQFN, 18 Leads, Exposed Pad package. There are 1 outputs configured on this voltage regulator 12v. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. This switching regulator is designed to fit the Surface Mount, Wettable Flank mounting system. The operating temperature should be kept at -40°C~125°C TJ when the voltage regulator 12v is in operation. Voltage regulator's switching frequency reaches 210kHz~2MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 3.4V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.97V. It features maximum design flexibility due to dc to dc voltage regulator's 5A output current. Voltage regulator has an input voltage (Max) of 42V. In this case, the DC/DC regulator belongs to the family LT8640.
LT8640IUDCF-1#PBF Features
1 outputs
LT8640IUDCF-1#PBF Applications
There are a lot of Linear Technology/Analog Devices LT8640IUDCF-1#PBF Voltage Regulators applications.
- Network technology
- Serial communication converter
- Experimental setup
- Solar power plants
- Scientific testing
- Electrical power transmission
- Scientific research
- Fire elevators
- Automatic plug-in machines
- Machining centers
