AP2401A:Single Channel USB Switch

Part NumberData SheetSPICE ModelMaximum Continuous Output Current (A)Maximum Current Limit (A)Enable LogicMinimum Operating Voltage (V)Maximum Operating Voltage (V)Quiescent Current Typ (µA)RDS(ON) (VIN = 5V) Typ (mΩ)Output DischargeOCP Output Latch OffOCP FlagOperating Ambient Temperature Range (°C)UL ListedNEMKO IEC 60950-1 CB
AP2401AAP24x1A.pdf-22.85Active Low2.75.54570YesNoYes-40 to +85YesYes
Description

The AP2401A and AP2411A are single-channel, current-limited, integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB standards and is available with both polarities of enable input.

 

The devices have fast short-circuit response time for improved overall system robustness, and have integrated output discharge function to ensure completely controlled discharging of the output voltage capacitor. They provide a complete protection solution for applications subject to heavy capacitive loads and the prospect of short circuit, and offer reverse current blocking, overcurrent, over-temperature and short-circuit protection, as well as controlled rise time and undervoltage lockout functionality. A 7ms deglitch capability on the open-drain Flag output prevents false overcurrent reporting and does not require any external components. AP2401A and AP2411A will be latched off after a 7ms deglitch.

 

All devices are available in SO-8, MSOP-8, MSOP-8EP, U-DFN3030-8 and U-DFN2020-6 packages.

Application
  • Single USB port Power Switches
Ordering Information
  • AP2401AMP-13
U-DFN2020-6
U-DFN3030-8
MSOP-8EP
MSOP-8
SO-8
AP24x1A.pdf AP2411A
SBR4U130LP SBR4U130LP
SBR4U130LP SBR4U130LP
AP7176B 3a ultra low dropout linear regulator with enable AP7176B
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