Current Limited IC, VIN 2.4V~5.5V, ILIM 1.5A, Active High, SOT23-5, Replace TPS2069
ACP1252A
ACP1252A.pdf
ACP1252A.pdfFEATURES
• 2.7V to 5.5V Input Voltage Range
• 2.1A Accurate Current Limiting Threshold
• Fast Transient Response:
• Max 1uA quiescent current with shutdown
• Low 90mΩ Typical RDS(ON)
• Reverse Current Blocking
• Thermal Shutdown and Over-current Protection
• Fault report with 8ms typical blanking time
• -40 to 85°C Operation Temperature range
• Available in SOT23-5L and DFN2018-6L package
PIN CONFIGUTION
优势替代
FEATURES
• Single Power Switch Family
• Pin-for-Pin With Existing TI Switch Portfolio
• Rated Currents of 0.5 A, 1 A, 1.5 A, 2 A
• ±20% Accurate, Fixed, Constant Current Limit
• Fast Overcurrent Response: 2 μs
• Deglitched Fault Reporting
• Selected Parts With (TPS20xxC) and Without
(TPS20xxC-2) Output Discharge
• Reverse Current Blocking
• Built-In Soft Start
PIN CONFIGUTION
