Controller IC Chip - G5243AT11U G5243A 523A3 523A5 SOT23-5

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Περιγραφή

High-Side Power Distribution Switch Controller IC Chip - G5243AT11U G5243A 523A3 523A5 SOT23-5

Part number:

G5243AT11U

Pin:

SOT23-5

Part type:

Power Distribution Switch Controller IC Chip

Κατάσταση:

Καινούργιο

Revision:

Εγγύηση:

Χωρίς Εγγύηση

Συμβατά P/N & μοντέλα:

G5243AT11U, G5243A, 523A3, 523A5

The G5243A is an integrated 120mΩ power switch for self-powered and bus-powered Universal Serial Bus (USB) applications. Several Protection features include current limiting with foldback, and thermal shutdown to prevent catastrophic switch failure caused by increasing power dissipation when continuous heavy loads or short circuit occurs. And a built-in charge pump is used to drive the N-channel MOSFET that is free of parasitic body diode to eliminate any reversed current flow across the switch when it is powered off. G5243A has shutdown discharge function when power switch is off. The typical pull low resistor is 75Ω. Its low quiescent supply current and small package (SOT-23-5) is particularly suitable in battery-powered equipment, like PDA, mobile phone.

Κατασκευαστής: OEM
Κωδικός Προϊόντος: SP318
Διαθεσιμότητα: Διαθέσιμο