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Product Detailed Parameters
- Description：IC REG BST SEPIC ADJ 1A TSOT23-6
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Up, Step-Up/Step-Down
- Output Configuration：Positive or Negative, Isolation Capable
- Topology：Boost, SEPIC
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：3V
- Voltage - Input (Max)：40V
- Voltage - Output (Min/Fixed)：1.6V, -0.8V
- Voltage - Output (Max)：60V (Switch)
- Current - Output：1A
- Frequency - Switching：2MHz
- Synchronous Rectifier：No
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package：TSOT-23-6
- Grade：-
- Qualification：-
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Overview
The LT8330ES6#TRMPBF is a current-mode DC/DC converter manufactured by Analog Devices Inc. It supports boost, SEPIC, and inverting topologies using a single feedback pin. The device features an integrated 1A switch rated for 60V. Input voltage ranges from 3V to 40V, while the adjustable output spans 1.6V to -0.8V. It operates at a fixed switching frequency of 2MHz. The component is housed in a TSOT-23-6 package and functions within a junction temperature range of -40°C to 125°C.
Feature Summary
- Supports multiple topologies including boost, SEPIC, and inverting configurations via a single feedback pin.
- Integrates a 1A, 60V switch with low quiescent current consumption.
- Includes built-in soft-start and frequency foldback functions to manage inductor current during startup.
Applications
- Industrial applications requiring compact power solutions
- Automotive electronics systems
- Portable equipment designs
Procurement Notes
Verify the specific suffix #TRMPBF indicates cut tape packaging when sourcing samples or small quantities. Confirm the ES6 grade meets required operating temperature specifications. Ensure compatibility with the target PCB footprint for the TSOT-23-6 package. Cross-reference the datasheet revision to validate electrical parameters against the design requirements.
Selection Notes
Select this component for designs needing flexible topology options in a minimal footprint. The 2MHz frequency allows for smaller passive components compared to lower-frequency alternatives. Consider the 1A switch limit and input voltage range when sizing external inductors and capacitors. Evaluate thermal performance within the specified junction temperature limits.
Part Context
This part belongs to the LT8330 family of low IQ converters. The ES6 designation specifies the commercial temperature grade and the TSOT-23-6 package type. The #TRMPBF suffix denotes the RoHS-compliant cut tape packaging format. This series addresses the need for high-efficiency power management in space-constrained environments.
Replacement Considerations
LT8330HDDB#TRMPBF offers similar functionality in an 8-pin DFN package. LT8330ES6#TRPBF provides identical electrical characteristics but utilizes reel packaging instead of cut tape. Verify pinout compatibility and thermal dissipation differences when substituting packages.
