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LTC3834EGN-1#PBF is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG CTRLR BUCK 16SSOP. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for LTC3834EGN-1#PBF
- Description：IC REG CTRLR BUCK 16SSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Output Type：Transistor Driver
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：4V ~ 36V
- Frequency - Switching：250kHz ~ 530kHz
- Duty Cycle (Max)：99.40%
- Synchronous Rectifier：Yes
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Enable, Soft Start, Tracking
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：16-SSOP
DC DC Switching Controllers datasheet and documents for LTC3834EGN-1#PBF
DC DC Switching Controllers Overview
The LTC3834EGN-1#PBF is a synchronous step-down controller from Analog Devices, housed in an SSOP-16 package. It operates with an input voltage range of 4 V to 36 V and supports output voltages from 800 mV to 10 V. The device delivers up to 25 A of output current with a fixed switching frequency of 400 kHz. Quiescent current is specified at 30 uA, while static current is 4 uA. It functions within a temperature range of -40°C to +85°C and includes shutdown capability.
DC DC Switching Controllers Feature Summary
- Integrates low quiescent current operation for enhanced efficiency in standby modes
- Supports high output currents suitable for demanding load applications
- Features adjustable switching frequency for optimized external component selection
DC DC Switching Controllers Applications
- Point-of-load regulation for industrial systems
- Power distribution networks requiring efficient step-down conversion
- Embedded computing platforms needing stable low-voltage rails
DC DC Switching Controllers Procurement Notes
Verify the specific suffix #PBF indicates tube packaging when reviewing distributor listings. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the SSOP-16 footprint matches your PCB design constraints. Cross-reference the part number against the latest Analog Devices datasheet to confirm pinout compatibility and electrical specifications.
DC DC Switching Controllers Selection Notes
Select this controller when a balance between high current capability and moderate switching frequency is required. The 400 kHz frequency allows for smaller passive components compared to lower frequency alternatives. Consider the 36 V maximum input voltage limit for source compatibility. Evaluate thermal management requirements given the 25 A output capacity and SSOP-16 package limitations.
DC DC Switching Controllers Part Context
This component belongs to the LTC3834-1 series of synchronous buck controllers. It is designed for applications requiring efficient power conversion from higher voltage buses to lower voltage loads. The series emphasizes low operating current and robust performance across varying load conditions.
DC DC Switching Controllers Replacement Considerations
Consult Analog Devices documentation for direct or pin-compatible substitutes within the same family. Verify that any alternative maintains the 4 V to 36 V input range and 25 A output capability.
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