STI3508 Datasheet, Specs, Alternatives & ECAD | MI | PartGenie

AI summary

STI3508 product

The STI3508 is a compact 1MHz boost regulator designed for low-power applications requiring up to 28V output from a 2.5V-7V input.

Best for

Battery-powered devices
Portable power banks
LED drivers

Avoid if

Applications requiring input voltage > 7V
High-current designs exceeding the 3A switch limit

Check before use

Inductor selection for saturation current
Output capacitor ESR for voltage ripple

Key specifications

Input Voltage: 2.5V to 7V
Max Output Voltage: 28V
Switching Frequency: 1MHz
Switch Current Limit: 3A

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: 3
ECCN: -
HTSUS: -

Application

Power ManagementConsumer Electronics

Datasheet

2a7c3c59ed8c0db52e4092c71693d394_2407031102_TMI-STI3508_C708881.pdf

800 KB

CAD Models

Download ECAD models for STI3508: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The STI3508 is a constant-frequency, current-mode step-up (boost) converter in a 6-pin SOT23 package, featuring an integrated 80mΩ power MOSFET.