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LTC1436ACGN-PLL 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 24SSOP. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for LTC1436ACGN-PLL
- Description：IC REG CTRLR BUCK 24SSOP
- 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：Up to 400kHz
- Duty Cycle (Max)：99%
- Synchronous Rectifier：Yes
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Enable, Power on Reset, Soft Start
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：24-SSOP
DC DC Switching Controllers datasheet and documents for LTC1436ACGN-PLL
DC DC Switching Controllers Overview
The LTC1436ACGN-PLL is a high-efficiency, low-noise synchronous step-down switching regulator controller manufactured by Analog Devices Inc. It operates with an input voltage range of 3.5V to 36V and supports a maximum switching frequency of 400kHz. The device features a 24-pin SSOP package and includes control characteristics such as enable, power-on reset, and soft start. It is designed for positive output configurations with a duty cycle up to 99% and functions within a temperature range of -40°C to 85°C.
DC DC Switching Controllers Feature Summary
- Synchronous rectification architecture for enhanced efficiency
- Clock synchronization capability to reduce electromagnetic interference
- Integrated soft start and power-on reset protection
DC DC Switching Controllers Applications
- General purpose DC/DC step-down conversion
- Industrial power supply systems
- Embedded system voltage regulation
DC DC Switching Controllers Procurement Notes
Verify the specific suffix (PBF or TR) against the required packaging format. Confirm that the AC grade meets the operational temperature requirements. Ensure the 24-SSOP footprint matches the PCB design. Check current availability status as distribution may vary.
DC DC Switching Controllers Selection Notes
Select this component for applications requiring precise voltage regulation with low noise characteristics. The PLL feature allows for jitter spreading to minimize EMI. Ensure the input voltage does not exceed the 36V limit. Verify that the load requirements align with the controller's driver capabilities.
DC DC Switching Controllers Part Context
This part belongs to the LTC1436 family of high-performance synchronous buck controllers. It is distinct from non-PLL variants by its ability to synchronize with external clocks. The AC grade indicates extended industrial temperature performance compared to commercial grades.
DC DC Switching Controllers Replacement Considerations
LTC1436AIGN-PLL#PBF is a confirmed direct substitute offering identical functionality in a tube package.
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