TPD4S214YFFR Esd Suppression Diodes

TPD4S214YFFR / SMD/SMT / Texas Instruments / WSON-6 / Reel

• Input Voltage Protection at VBUS from –7 V to 30 V USB On-the-Go (OTG) and other current limited USB • IEC61000-4-2 Level 4 ESD Protection applications. This device includes an integrated low – ±15-kV Contact Discharge RDS(ON) N-channel current limited switch for the OTG – ±15-kV Air Gap Discharge current supply to peripheral devices. TPD4S214 offers low capacitance transient voltage suppression • IEC 61000-4-5 Surge Protection (TVS) electrostatic discharge (ESD) clamping diodes – 7.8 A (8/20 μs) for the D+, D–, and ID pins for both USB2.0 and • Low R USB3.0 applications. The VBUS pin can handle DS(ON) N-CH FET Switch for High Efficiency continuous voltage ranging from –7 V to 30 V. The • Compliant with USB2.0 and USB3.0 OTG spec over voltage lock-out (OVLO) at the VBUS pin ensures • User Adjustable Current Limit From 250 mA to that if there is a fault condition at the VBUS line, Beyond 1.2 A TPD4S214 is able to isolate it and protect the internal • Built-in Soft-start circuitry from damage. Similarly, the under voltage lock out (UVLO) at the VOTG_IN pin ensures that there • Reverse Current Blocking is no power drain from the internal OTG supply to • Over Voltage Lock Out for VBUS external VBUS if VOTG_IN droops below a safe • Under Voltage Lock Out for VOTG_IN operating level. When EN is high, the OTG switch is • Thermal Shutdown and Short Circuit Protection activated and the FLT pin indicates whether there is a fault condition. The soft start feature waits 16 ms to • Auto Retry on any Fault; No Latching Off States turn on the OTG switch after all operating conditions • Integrated VBUS Detection Circuit are met.