LT8336JV#TRPBF

$7.78

Description：40V, 2.5A LOW IQ SYNC STEP-UP SI
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7ecacda6308e Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：40V, 2.5A LOW IQ SYNC STEP-UP SI
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：40V
Voltage - Output (Min/Fixed)：2.7V
Voltage - Output (Max)：40V
Current - Output：2.5A
Frequency - Switching：300kHz ~ 3MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-TFQFN Exposed Pad
Supplier Device Package：16-LQFN (3x3)
Grade：-
Qualification：-

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LT8336JV#TRPBF

Overview

The LT8336JV#TRPBF is a synchronous step-up DC/DC converter manufactured by Analog Devices Inc., featuring silent switching technology to minimize electromagnetic interference. It operates with an input voltage range of 2.7 V to 40 V and delivers up to 2.5 A of output current. The device supports adjustable switching frequencies from 300 kHz to 3 MHz, allowing for optimization of external component size and efficiency. It provides an output voltage range of 2.7 V to 40 V and maintains a low quiescent current of 300 nA in shutdown mode. The component functions reliably within an operating temperature range of -40°C to +125°C and is housed in a compact LQFN-16 package suitable for surface-mount applications.

Feature Summary

Silent switching architecture reduces audible noise and electromagnetic interference during operation
Synchronous rectification improves conversion efficiency across varying load conditions
Integrated soft-start minimizes inrush current and output voltage overshoot at startup
Wide input voltage range accommodates single-cell lithium-ion or multi-cell battery sources

Applications

Battery-powered portable electronic devices requiring efficient voltage boosting
Industrial sensor interfaces needing stable power from fluctuating supply rails
Medical instrumentation systems demanding low noise power regulation
Automotive infotainment and control modules operating on variable vehicle voltages

Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when ordering. Confirm that the JV grade meets the required industrial temperature specifications for your application environment. Ensure compatibility with the target PCB footprint for the LQFN-16 package. Cross-reference the manufacturer datasheet for any recent design revisions or pinout updates before finalizing procurement documents.

Selection Notes

Evaluate the required output current against the 2.5 A limit to ensure adequate thermal performance. Consider the input voltage profile to determine if the 2.7 V minimum start-up threshold is compatible with your source. Assess the need for silent switching versus standard PWM modes based on acoustic sensitivity. Verify that the chosen switching frequency aligns with available inductor and capacitor values for the desired form factor.

Part Context

This component belongs to the LT8336 family of high-efficiency synchronous boost converters designed for space-constrained applications. It integrates power switches, control logic, and protection circuits into a single monolithic structure. The series emphasizes low electromagnetic interference through proprietary silent switching techniques, making it suitable for sensitive analog environments alongside digital processing units.