AP2311A: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
AP2311AAP23x1A.pdf-22.85Active High2.75.54570YesNoYes-40 to +85YesYes
Description

The AP2301A and AP2311A are single channel 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, over-current, over and short-circuit protection, as well as controlled rise time and under voltage lockout functionality. A 7ms deglitch capability on the open drain Flag output prevents false over-current reporting and does not require any external components.

 

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

Application
  • Single USB port Power Switches
Ordering Information
  • AP2311AMP-13
  • AP2311AS-13
U-DFN2020-6
MSOP-8EP
MSOP-8
SO-8
U-DFN3030-8 (Type E)
AP23x1A.pdf AP2311A
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