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 BUCK ADJ 350MA 8DFN
- 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)：42V
- Voltage - Output (Min/Fixed)：1.8V
- Voltage - Output (Max)：12V
- Current - Output：350mA
- Frequency - Switching：200kHz ~ 2MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-WFDFN Exposed Pad
- Supplier Device Package：8-DFN (2x2)
- Grade：-
- Qualification：-
Download product information
Overview
The LT8606BIDC#TRMPBF is a synchronous step-down switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 2.5 V to 42 V and provides an adjustable output voltage with a maximum continuous output current of 350 mA. The device features a low quiescent current of 2.5 µA in non-switching operation. It supports programmable switching frequencies ranging from 200 kHz to 2.2 MHz. The component is housed in an 8-lead DFN package and is rated for operation within a temperature range of -40°C to +125°C.
Feature Summary
- Integrated synchronous buck topology for high efficiency conversion
- Ultra-low quiescent current consumption during non-switching states
- Programmable switching frequency capability across a wide range
- Wide input voltage tolerance supporting diverse power sources
Applications
- Industrial control systems requiring isolated or regulated power rails
- Automotive electronics operating within specified voltage limits
- Portable equipment powered by single-cell lithium-ion batteries
- Embedded systems utilizing wide input voltage ranges
Procurement Notes
Verify the specific suffix TRMPBF indicates tape and reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the ordering part number matches the required package style and temperature grade. Cross-reference datasheet revisions to confirm pinout and electrical characteristics remain consistent with design requirements.
Selection Notes
Select this component for designs requiring a compact solution with wide input voltage flexibility. The adjustable output allows customization for various load requirements. Consider the thermal performance of the DFN package for heat dissipation needs. Evaluate the switching frequency setting against electromagnetic interference constraints and external component size limitations.
Part Context
This part belongs to the LT8606 family of synchronous step-down regulators. The family includes variants with different packages such as MSOP-10 and HVSON, offering flexibility in board space and thermal management. These devices are designed for applications demanding high efficiency and low standby power consumption.
Replacement Considerations
Consult official Analog Devices substitution guides for verified alternatives. Direct replacements must match the input voltage range, output current capability, and package dimensions. Verify that any substitute maintains compatible control loop characteristics and thermal performance.
