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SY8366H QFN3x3-12 ADJ 28V 6A/12A
主要應(yīng)用領(lǐng)域：
引腳兼容型號： SY8368,SY8366
SY8366H 內(nèi)置MOS大電流同步降壓芯片
概述：
The SY8366H develops a high efficiency synchronous step-down DC-DC regulator capable of delivering 6A continuous, 12A peak current. The SY8366H operates over a wide input voltage range from 4V to 28V and integrates main switch and synchronous switch with very low Rds(on) to minimize the conduction loss
The SY8366H adopts the instant PWM architecture to achieve fast transient responses for high step down applications and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of 800kHz under continuous conduction mode to minimize the size of inductor and capacitor
特性：
Low Rds(oN) for internal switches(top/bottom) 40/20mΩ
Wide input voltage range: 4-28V
Instant PWM architecture to achieve fast transient responses
Internal 600us softstart limits the inrush current
Pseudo-constant frequency: 800kHz
6A continuous/12A peak output current capability
±1.5% 0.6V reference
Programmable peak current limit
Power good indicator
Output discharge function
Hic-cup mode output short circuit protection
Input UVLO
Over temperature protection
RoHS Compliant and Halogen Free
Compact package: QFN3X3-12
典型應(yīng)用：
