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LTC1735IGN-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 LTC1735IGN-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)：3.5V ~ 30V
- Frequency - Switching：300kHz
- Duty Cycle (Max)：99.40%
- Synchronous Rectifier：Yes
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Enable, Power Good, Soft Start
- 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 LTC1735IGN-1#PBF
DC DC Switching Controllers Overview
The LTC1735IGN-1#PBF is a synchronous step-down switching regulator controller manufactured by Analog Devices Inc. It operates within an input voltage range of 3.5 V to 36 V and supports output voltages from 800 mV to 6 V. The device delivers up to 20 A of output current with a fixed switching frequency of 300 kHz. It features a low quiescent current of 450 uA and functions reliably across a temperature range of -40°C to +85°C. Packaged in a 16-lead SOIC, it includes shutdown capability and offers -0.1% load regulation.
DC DC Switching Controllers Feature Summary
- Synchronous buck topology for high efficiency power conversion
- Integrated shutdown control for power management flexibility
- Wide input voltage compatibility for diverse system requirements
DC DC Switching Controllers Applications
- Point-of-load DC/DC conversion modules
- Industrial equipment power distribution systems
- Telecommunications infrastructure power supplies
DC DC Switching Controllers Procurement Notes
Verify the specific suffix IGN-1 against official Analog Devices documentation to confirm package type and temperature grade. Confirm RoHS compliance status through the manufacturer's datasheet or certification documents. Ensure the ordering part number matches the exact electrical specifications required for your design implementation.
DC DC Switching Controllers Selection Notes
Select this component when designing synchronous step-down converters requiring wide input voltage ranges up to 36 V. It is suitable for applications needing high output currents around 20 A with efficient power management. Consider the 300 kHz switching frequency for balancing component size and efficiency needs.
DC DC Switching Controllers Part Context
This part belongs to the LTC1735 series of synchronous step-down switching regulators. It is designed as a controller that requires external MOSFETs to complete the power stage. The device integrates essential protection and control features for robust DC-DC conversion in demanding environments.
DC DC Switching Controllers Replacement Considerations
Consult official Analog Devices resources for confirmed substitute part numbers. Verify pinout compatibility and electrical parameter equivalence before considering any alternative components.
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