| Allicdata Part #: | LTC3838EFE-ND |
| Manufacturer Part#: |
LTC3838EFE |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC POWER MANAGEMENT |
| More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
| DataSheet: | LTC3838EFE Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Voltage - Supply (Vcc/Vdd): | 4.5 V ~ 38 V |
| Supplier Device Package: | 38-TSSOP-EP |
| Package / Case: | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Control Features: | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
| Serial Interfaces: | -- |
| Clock Sync: | No |
| Synchronous Rectifier: | Yes |
| Duty Cycle (Max): | -- |
| Frequency - Switching: | 200kHz ~ 2MHz |
| Series: | PolyPhase® |
| Output Phases: | 2 |
| Number of Outputs: | 2 |
| Topology: | Buck |
| Output Configuration: | Positive |
| Function: | Step-Down |
| Output Type: | Transistor Driver |
| Part Status: | Obsolete |
| Packaging: | Tube |
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The LTC3838EFE is a switching controller solution that provides efficient, fast and accurate power conversion of direct current (DC) input sources. It is used in applications such as point of load regulators, voltage and current converters, dc-to-dc converters, and large regulator modules. This controller provides the user with an easy-to-use, high-performance solution for efficiently converting power sources. As a member of the Power Management IC (PMIC) family, the LTC3838EFE is an integrated switching controller unit.
The LTC3838EFE operates using voltage sense feedback to provide accurate power conversion in a wide range of applications. It has a wide input voltage operating range from 2.6 V to 32 V, and delivers up to 20 A of output current from a single die. It features a wide range of control parameters, enabling the user to achieve optimal performance for the power source. The user can control switching frequency from 200 kHz to 2 MHz. This controller also features a wide range of current mode control options, including input voltage sharing and current sharing for multiple outputs.
The LTC3838EFE provides robust and reliable performance, featuring short-circuit protection and thermal shut-down protection against over-temperature conditions. The integrated top gate driver ensures minimum gate loading and minimizes power loss while switching. The LTC3838EFE also provides a highly integrated solution with a single chip solution compared to the multi-chip solution of traditional solutions.
The LTC3838EFE is an ideal system solution for providing fast and accurate power conversion in a wide range of applications. It can be used to design point of load regulators, DC to DC Buck converters and more. The wide voltage range and high current capability makes the LTC3838EFE an excellent choice for power conversion applications, especially in automotive and industrial applications. It is a versatile, integrated and highly efficient switching controller solution.
The specific data is subject to PDF, and the above content is for reference
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LTC3838EFE Datasheet/PDF