Features
- High Speed USB Switching
- Low 4.0pF (typ) On Capacitance
- Low 4.0Ω (typ) On Resistance
- Low 0.5Ω (typ) On Resistance Flatness
- 2.8V to 5.5V Supply Range
- Low 8μA (typ) Supply Current
- Automatic USB Charger Identification Circuit
- USB Battery Charging Specification 1.2 compliant
- Pb-Free / RoHS Compliant
- Halogen-Free
- 3 x 3 mm TDFN-10 Package
Description
The SLG55550A is a USB device that combines high speed USB switches with a USB host charger (dedicated charger) identification circuit. The device supports both the latest USB Battery Charging Specification Revision 1.1 including data contact detection and a set resistor bias for Apple compliant devices as well as legacy USB D+/D- short detection using data line pull-up.
Applications
- USB Ports/Hubs
- Notebook PCs
- Power bank
- Car charger
- Universal Wall Charging Adapter
Knowledge Base
-
What's the output current of Battery charger ID?
Renesas Battery charger ID only provides the charger scheme when device is plugged into USB port, VBUS power still comes from the power switch or any 5V source. Charging current limit will be based on the power switch or 5V source ability. Renesas battery charger ID has one pin to ...
Mar 16, 2022 -
Difference between SDP, CDP and DCP
The simple explanation is below: SDP: data communication and slow charging (charging current <500 mA).CDP: data communication and faster charging (charging current >500 mA).DCP: Faster charging only.
Mar 16, 2022 -
What is Smart-CDP?
Renesas Smart-CDP mode lets some of Smartphones that support SDP mode only, keep to data communication and charging when system works in CDP mode.
Mar 16, 2022
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