AOZ1948AI_2

Description：IC LED DRIVER CTRLR PWM 8SOIC
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)

SKU:dd91f7357a53 Category: LED Drivers IC Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：IC LED DRIVER CTRLR PWM 8SOIC
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)
Type：DC DC Controller
Topology：Step-Down (Buck)
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：8V
Voltage - Supply (Max)：16V
Voltage - Output：-
Current - Output / Channel：-
Frequency：-
Dimming：PWM
Applications：Backlight, Lighting
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

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AOZ1948AI_2

Overview

The AOZ1948AI_2 is a PWM LED driver controller manufactured by Alpha & Omega Semiconductor. It operates within a supply voltage range up to 16V and supports PWM dimming functionality. The device is packaged in an 8-SOIC case with a width of 0.154 inches (3.90mm). Designed for power management applications, it serves as an integrated circuit for controlling LED brightness through pulse-width modulation signals.

Feature Summary

Supports PWM dimming control for precise LED brightness adjustment
Integrated circuit form factor for compact design integration
Operates with a maximum supply voltage of 16V

Applications

LED backlighting systems
General lighting applications

Procurement Notes

Verify the specific ordering suffix matches the required package variant. Confirm that the 8-SOIC footprint aligns with PCB layout requirements. Ensure compatibility with existing PWM control signals before procurement. Cross-reference manufacturer documentation for latest revision status.

Selection Notes

Choose this component when PWM dimming capability is required for LED control. Consider the 16V supply limit and SOIC package constraints during design. Evaluate thermal performance and current handling capabilities against application demands.

Part Context

This part belongs to Alpha & Omega Semiconductor's portfolio of power management ICs. The company specializes in power semiconductors and integrated circuits founded in Sunnyvale, California. The AOZ series typically includes regulators and drivers for various electronic systems.