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Product Detailed Parameters
- Description：IC REG BOOST SEPIC 2A 10DFN
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Function：Step-Up
- Output Configuration：Positive
- Topology：Boost, SEPIC
- Output Type：Fixed
- Number of Outputs：1
- Voltage - Input (Min)：2.8V
- Voltage - Input (Max)：60V
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：60V (Switch)
- Current - Output：2A (Switch)
- Frequency - Switching：300kHz ~ 2MHz
- Synchronous Rectifier：-
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：10-WFDFN Exposed Pad
- Supplier Device Package：10-DFN (3x3)
- Grade：-
- Qualification：-
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Overview
The LT8362EDD#PBF is a switching regulator IC manufactured by Analog Devices Inc., designed for high-efficiency power conversion. It supports Boost, SEPIC, and Inverting topologies with an integrated 60V switch capable of delivering up to 2A output current. The device operates with an input voltage range from 2.8V to 60V and features a fixed 3MHz switching frequency. Key electrical parameters include a maximum output voltage of 60V, a typical quiescent current of 9uA, and operation across a temperature range of -40°C to +150°C. It is housed in a DFN-10 surface-mount package.
Feature Summary
- Supports multiple converter topologies including Boost, SEPIC, and Inverting configurations within a single component.
- Integrates a high-voltage 60V switch rated for 2A continuous output current.
- Features low quiescent current consumption for improved efficiency in standby modes.
- Includes internal compensation and soft-start circuitry to simplify external component requirements.
Applications
- Industrial sensor power supplies
- Battery-powered instrumentation systems
- Automotive electronics requiring wide input voltage ranges
Procurement Notes
Verify the specific suffix (EDD) against official Analog Devices documentation to confirm pinout compatibility and thermal pad configuration. Ensure the ordering part number matches the exact package variant required for your PCB layout. Cross-reference datasheet revision dates to validate parameter consistency before finalizing procurement orders.
Selection Notes
Select this component when designing circuits that require flexible topology options such as SEPIC or Inverting converters alongside standard Boost applications. The 60V switch rating accommodates higher input voltages compared to lower-rated counterparts. Evaluate thermal performance requirements given the DFN-10 package size and intended operating temperature range.
Part Context
This part belongs to the LT8362 family of low IQ synchronous step-up regulators. It shares functional similarities with other members like the LT8361 but offers distinct voltage and current ratings. The series is characterized by its ability to operate efficiently across wide input voltage spans while maintaining compact footprint requirements through integrated power switches.
Replacement Considerations
LT8361HDD#PBF: Offers similar functionality with a 100V switch rating instead of 60V. Verify if the increased voltage rating impacts cost or availability constraints for your specific application design requirements.
