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Product Detailed Parameters
- Description：IC REG BUCK ADJ 600MA 20TSSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：3V
- Voltage - Input (Max)：100V
- Voltage - Output (Min/Fixed)：0.8V
- Voltage - Output (Max)：60V
- Current - Output：600mA
- Frequency - Switching：-
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad
- Supplier Device Package：20-TSSOP-EP
- Grade：-
- Qualification：-
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Overview
The LT8630EFE#TRPBF is a high-efficiency, current-mode PWM step-down DC/DC converter manufactured by Analog Devices Inc. It features internal synchronous switches capable of delivering up to 0.6A of output current. The device operates with an input voltage range of 13V to 100V and provides a fixed 12V output. Designed for robust performance in demanding environments, it supports wide input variations typical of automotive and industrial power systems.
Feature Summary
- Integrates internal synchronous switches for efficient buck conversion
- Supports wide input voltage ranges suitable for diverse power sources
- Utilizes current-mode PWM control architecture
Applications
- Automotive power systems
- Industrial system regulation
- Telecom power supplies
Procurement Notes
Verify the complete part number including the suffix #TRPBF to ensure correct packaging configuration. Confirm that the specific revision matches design requirements. Cross-reference official datasheets for thermal and electrical limits before finalizing procurement decisions.
Selection Notes
Select this component when a fixed 12V output is required from high-voltage inputs between 13V and 100V. It is appropriate for designs needing up to 0.6A load current with integrated synchronous rectification. Consider package thermal performance and operating temperature range relative to the application environment.
Part Context
This part belongs to the LT8630 series of high-voltage step-down converters. It shares architectural similarities with other devices in the family but is distinguished by its specific 12V fixed output and 0.6A current capability. The EFE package variant indicates a specific surface-mount form factor used for thermal management and board space optimization.
Replacement Considerations
Consult official substitution guides for compatible alternatives. Verify pin compatibility and electrical specifications against potential substitutes such as other LT863x variants or newer generation regulators from Analog Devices.
