ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC REG BOOST SEPIC ADJ 1A 8DFN
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Up, Step-Up/Step-Down
- Output Configuration：Positive or Negative
- 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：8-WFDFN Exposed Pad
- Supplier Device Package：8-DFN (3x2)
- Grade：-
- Qualification：-
Download product information
Overview
The LT8330EDDB#TRMPBF is a low quiescent current switching regulator manufactured by Analog Devices Inc. It supports Boost, SEPIC, and Inverting topologies with an integrated 1A switch rated for 60V. The device operates within an input voltage range of 3V to 40V and delivers up to 1A output current. It utilizes current-mode control and features a single feedback pin for flexible configuration. The component is housed in an 8-lead DFN package and functions across a temperature range of -40°C to +125°C.
Feature Summary
- Supports multiple converter topologies including Boost, SEPIC, and Inverting configurations using a single feedback pin.
- Integrates a high-voltage 60V switch capable of delivering 1A continuous current.
- Features ultra-low quiescent current consumption for efficient power management.
Applications
- Battery-powered portable electronics requiring extended runtime
- Industrial systems needing isolated or inverted voltage rails
- Automotive applications with wide input voltage variations
Procurement Notes
Verify the specific suffix 'EDDB' against official Analog Devices documentation to confirm package type and thermal characteristics. Ensure the '#TRMPBF' designation matches required tape-and-reel specifications and lead-free compliance standards before finalizing procurement orders.
Selection Notes
Select this component when designing circuits that require flexibility between step-up, buck-boost, and negative voltage generation. The integrated 60V switch allows handling higher input voltages without external components. Consider the low quiescent current requirement for battery-operated devices where standby power efficiency is critical.
Part Context
This part belongs to the LT8330 family of DC/DC converters designed for space-constrained applications. It consolidates the controller, switch, and necessary passive drive circuitry into a compact footprint. The series is engineered for high efficiency across varying load conditions while maintaining stable operation over wide temperature ranges.
Replacement Considerations
Consult Analog Devices official cross-reference lists for verified substitutes. Generic equivalents may not support the same multi-topology flexibility or voltage ratings.
