AP3156FVG-7 - Diodes Incorporated

Manufacturer Part Number

AP3156FVG-7

Manufacturer

Diodes

Introduction

AP3156FVG-7 is a Power Management Integrated Circuit (PMIC) LED driver designed for backlight and camera flash applications.

Product Features and Performance

Integrated DC-DC regulator with Switched Capacitor (Charge Pump) topology

Internal switch for efficient operation

Support for 6 output channels

Adjustable frequency range from 500kHz to 2MHz

Built-in thermal shutdown and overcurrent protection

Suitable for small form factor designs due to compact WQFN package

Product Advantages

High efficiency due to Charge Pump topology

Multiphase operation allows for lower input current and reduced ripple

Independent channel operation for versatile lighting schemes

Flexible voltage supply range from 2.7V to 5.5V for diverse application needs

Key Technical Parameters

Type: DC DC Regulator

Topology: Switched Capacitor (Charge Pump)

Internal Switch(s): Yes

Number of Outputs: 6

Voltage Supply (Min): 2.7V

Voltage Supply (Max): 5.5V

Current Output / Channel: 20mA

Frequency: 500kHz ~ 2MHz

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Overcurrent protection

Thermal shutdown feature

Built to meet industry standard specifications

Compatibility

Compatible with a wide range of LEDs for backlight and flash applications

Surface mount compatible for PCBs

Application Areas

LED backlighting for LCD displays

LED camera flash for mobile devices

Portable electronics requiring efficient power management for lighting

Product Lifecycle

Product Status: Active

Not nearing discontinuation, ongoing support and production

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Diodes' reputation for quality and reliability in semiconductor components

Versatile power supply range catering to a variety of input voltages

Six channels provide flexibility for complex lighting designs

Compact packaging suitable for space-constrained applications

Integrated features minimize the need for additional external components

Capable of surviving harsh operating temperatures from -40°C to 85°C