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LTC3709EG#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 36SSOP. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for LTC3709EG#PBF
- Description：IC REG CTRLR BUCK 36SSOP
- Series：PolyPhase®
- Mfr：Analog Devices Inc.
- Package：Tube
- Output Type：Transistor Driver
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Number of Outputs：1
- Output Phases：2
- Voltage - Supply (Vcc/Vdd)：3.9V ~ 37V
- Frequency - Switching：-
- Duty Cycle (Max)：90%
- Synchronous Rectifier：Yes
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Enable, Power Good, Soft Start, Tracking
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：36-SSOP (0.209", 5.30mm Width)
- Supplier Device Package：36-SSOP
- Grade：-
- Qualification：-
DC DC Switching Controllers datasheet and documents for LTC3709EG#PBF
DC DC Switching Controllers Overview
The LTC3709EG#PBF is a synchronous step-down DC/DC controller manufactured by Analog Devices Inc. It operates with an input voltage range of 2.7V to 60V and supports adjustable output voltages down to 0.6V. The device features a programmable switching frequency from 100kHz to 500kHz and includes integrated N-channel power MOSFET drivers. It offers precise current mode control, cycle-by-cycle peak current limiting, and comprehensive protection features including overvoltage, undervoltage, and thermal shutdown.
DC DC Switching Controllers Feature Summary
- Integrated dual N-channel power MOSFET drivers eliminate the need for external gate drive circuitry
- Supports wide input voltage ranges suitable for industrial and automotive applications
- Features precision current mode control for fast transient response and inherent line/feedforward compensation
DC DC Switching Controllers Applications
- Industrial point-of-load regulation
- Automotive electronics power distribution
- Telecommunications infrastructure power supplies
DC DC Switching Controllers Procurement Notes
Verify the specific suffix 'EG' against official Analog Devices documentation to confirm temperature grade and package variant. Ensure compatibility with required operating conditions and pinout configurations before integration into design specifications.
DC DC Switching Controllers Selection Notes
Select this component when high efficiency and compact solution size are critical due to integrated MOSFET drivers. Consider the wide input voltage capability for systems requiring robust performance across varying supply conditions.
DC DC Switching Controllers Part Context
This part belongs to the LTC3709 family of synchronous buck controllers designed for high-performance power management. It integrates key power stages to reduce component count and board space while maintaining high efficiency and reliability in demanding environments.
DC DC Switching Controllers Replacement Considerations
Consult official Analog Devices substitution guides for verified alternatives. Cross-reference pinouts and electrical characteristics carefully to ensure functional equivalence without redesigning surrounding circuitry.
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