Step-down DCDC, 2.5~5.5V, 2A, 1.0MHz, SOT23-5, ACP2826 Replace TLV62565.
ACP2826
ACP2826.pdf
ACP2826.pdfFEATURES
? Operating Voltage Range: 2.4V ~ 6V
? Adjustable Output with 0.6V Reference Voltage
? Guaranteed 2A Output Current
? Automatic PFM Mode at Light Load
? Low dropout 100% Duty Operation
? High 1MHz Operating Frequency
? Maximum 1μA Shutdown Current
? Internal Soft Start Function
? Excellent Line and Load Transient Response
? Short Circuit Protection
? Input Over Voltage Protection
? Under Voltage Lockout Protection
? Thermal Shutdown Protection
PIN CONFIGUTION
優勢替代
FEATURES
? 2.7-V to 5.5-V Input Voltage Range
? 1.5-MHz Typical Switching Frequency
? Output Current up to 1.5 A (Max)
? Adaptive On-Time Current Control
? Power Save Mode for Light Load Efficiency
? 50-μA Operating Quiescent Current
? Up to 95% Efficiency
? Over Current Protection
? 95% Maximum Duty Cycle
? Excellent AC and Transient Load Response
? Internal Soft Startup of 250 μs (Typ)
? Adjustable Output Voltage
? Thermal Shutdown Protection
PIN CONFIGUTION
