AOZ1084DI – 正品15年

AOZ1084DI

SKU : 86b9cd187a9e

• EZBuck DC-DC Buck Regulators

– The AOZ1084 is a high-efficiency, simple-to-use, 1.2A buck HB LED driver optimized for general lighting applications. The AOZ1084 works from a 4.5V to 36V input voltage range, and provides up to 1.2A of continuous LED current. The 160mV LED current feedback voltage minimizes the power dissipation of the external sense resistor. The fixed switching frequency of its 450kHz PWM operation enables the use of smaller inductor and capacitor sizes.

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描述
其他信息

描述

• Brand: AOS
• Package: DFN2x2-8L
• VCC Supply: Internal
• Min Vin (V): 4.5
• Max Vin (V): 36
• Max Output I (A): 1.2
• Min VOUT (V): 0.16
• Max VOUT (V): 30
• Control Mode: PWM
• Light Load Mode: Yes
• Ultrasonic Mode: No
• External Comp: No
• Operating Freq (kHz): 450
• Iq (uA): 1000
• Soft Start (ms): 0.6
• HS FET RDS(ON) (mΩ): 420
• Max Duty Cycle: 87%
• Adj. I Limit: No
• Remote Sense: No
• Enable: Yes
• PGood: No
• Forced PWM: No
• Ripple Reduction: No
• Low Power Mode: No
• Protection: Auto Restart
• Digital Interface: NA
• Output Discharge: No