CN5815 Datasheet, Specs, Alternatives & ECAD | CONSONANCE | PartGenie

AI summary

CN5815 product

The CN5815 is a dedicated boost LED driver IC for high-brightness applications, featuring a wide input voltage range and integrated PWM control.

Best for

High-brightness LED lighting
Portable flashlights

Avoid if

Applications requiring integrated power switches (this IC requires an external MOSFET).

Check before use

Ensure the external MOSFET and inductor are sized correctly for the specific LED string voltage and current.

Key specifications

Input Voltage: 4.5V - 32V
Switching Frequency: 330 kHz
Package: 10-pin SSOP

Compliance & Environment

RoHS: RoHS compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

LED LightingPortable Devices

Datasheet

12c66e89758856743c092eeda4445c74_2009231205_ShangHai-Consonance-Elec-CN5815_C840503.pdf

800 KB

CAD Models

Download ECAD models for CN5815: 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 CN5815 is a fixed-frequency, current-mode PWM controller designed specifically for driving high-brightness LEDs in boost configurations.