Part number:
SP2026
Manufacturer:
Sipex
File Size:
164.33 KB
Description:
+2.7v to +5.5v usb power control switch.
Datasheet Details
Part number:
SP2026
Manufacturer:
Sipex
File Size:
164.33 KB
Description:
+2.7v to +5.5v usb power control switch.
SP2026, +2.7V to +5.5V USB Power Control Switch
The SP2026 is a dual +2.7V to +5.5V supervisory power control switch that is current limited to 1.25A and has thermal shutdown to protect itself and the load.
A device is disabled in thermal shutdown until the excessive current load is removed, the appropriate enable pins are toggled, or the die tem
PRELIMINARY I N F O R M A T I O N ® SP2026 +2.7V to +5.5V USB Power Control Switch s 100µA On-State Supply Current s 1µA Shutdown Current s Output Can Be Forced Higher Than Input (Off-State) s Thermal Shutdown s 1ms Soft-Start Power Up s Active-High Version: SP2026-1 s Active-Low Version: SP2026-2 s Compliant to USB Specifications s +2.7V to +5.5V Input Voltage Range s Two Independent Power Switches s Two Error Flag Outputs, Open Drain s 2.4V Undervoltage Lockout s 500mA Minimum Continuous L
SP2026 Features
* PRELIMINARY I N F O R M A T I O N Features of the SP2026 device include current limiting, a +2.4V undervoltage lockout, overtemperature shutdown, error flag output, soft start, a switch-on resistance of 100mΩ and a supply current of 100µA. The SP2026-1 device has an active-high enable. The SP2026-
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