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AOZ1960DI
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Product Detailed Parameters
- Description：IC LED DRIVER RGLTR PWM 2A 24DFN
- Series：EZBoost™
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR)
- Type：DC DC Regulator
- Topology：Step-Up (Boost)
- Internal Switch(s)：Yes
- Number of Outputs：6
- Voltage - Supply (Min)：7V
- Voltage - Supply (Max)：24V
- Voltage - Output：-
- Current - Output / Channel：2A (Switch)
- Frequency：1MHz
- Dimming：Analog, PWM
- Applications：Backlight
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-VFDFN Exposed Pad
- Supplier Device Package：24-DFN (7x4)
- Grade：-
- Qualification：-
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Overview
The AOZ1960DI is a white backlight LED driver IC manufactured by Alpha & Omega Semiconductor. It features a compact design with a 2A switch current capability and operates within a 24-lead DFN package. The device functions as a step-up (boost) DC-DC regulator designed for driving multiple LED strings in display applications.
Feature Summary
- Integrated high-current switching capability for efficient power delivery
- Supports analog dimming control for brightness adjustment
- Compact surface-mount packaging for space-constrained designs
Applications
- LCD panel backlighting systems
- Display module illumination drivers
- Portable electronic device lighting circuits
Procurement Notes
Verify the exact datasheet revision and RoHS compliance status directly with Alpha & Omega Semiconductor before procurement. Confirm that the 24-DFN package dimensions match your PCB footprint requirements. Ensure input voltage ranges align with your system's power supply specifications to prevent component stress or failure during operation.
Selection Notes
Select this component when a boost topology is required for LED string regulation. The 2A output current rating suits medium-power backlighting needs. Consider the analog dimming interface if smooth brightness control is necessary. Evaluate thermal performance requirements given the compact package size and power dissipation characteristics of the application.
Part Context
This part belongs to Alpha & Omega Semiconductor's LED driver portfolio, targeting display and lighting markets. The manufacturer specializes in power semiconductor technologies, integrating discrete and IC processes. This specific model addresses the need for efficient, compact solutions in consumer electronics and industrial display applications requiring regulated LED current.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative manufacturers. Check pinout and electrical parameter alignment carefully before substituting any other LED driver IC.
