CAT32TDI-GT3 - onsemi

Manufacturer Part Number

CAT32TDI-GT3

Manufacturer

onsemi

Introduction

High-efficiency power management integrated circuit for LED driving.

Product Features and Performance

Integrated DC DC step-up (boost) regulator

Internal power switch included

Supports a single LED output

PWM dimming capability for brightness control

High operating frequency at 1.2MHz for small form factor solutions

Product Advantages

Suitable for portable devices due to low voltage operation

Minimized component size due to high-frequency operation

Simplified design for backlight applications

Key Technical Parameters

Boost topology

Voltage supply range: 2V to 7V

40mA current output per channel

Operating temperature range: -40°C to 85°C

Quality and Safety Features

Over-temperature protection

Stable performance within the specified operating temperature range

Compatibility

Compatible with surface mount technology for PCB integration

Compatible with various LED applications due to wide voltage supply range

Application Areas

LED backlighting for displays and keypads in portable electronics

Product Lifecycle

Product status marked as Last Time Buy

Potential phase-out with replacement options available

Several Key Reasons to Choose This Product

High efficiency suitable for battery-powered devices

PWM dimming feature provides flexible brightness control

Compact SOT-23-6 package suitable for space-constrained applications

High switching frequency allows the use of small external components

Reliable performance from a reputable manufacturer like onsemi

Broad compatibility with various applications thanks to its voltage supply range and temperature resilience

Managed product lifecycle with notice for last time buys, enabling planning for future replacements or upgrades