SLG55594V

Description：USB HOST CHARGER IDENTIFICATION
Series：-

SKU:19ac3c4f3af7 Category: Analog Switches - Special Purpose Brand: Renesas Electronics Corporation

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Product introduction

SLG55594V is listed in the Analog Switches - Special Purpose range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is USB HOST CHARGER IDENTIFICATION. Review the specifications below when checking this part for your BOM.

Analog Switches - Special Purpose specifications for SLG55594V

Description：USB HOST CHARGER IDENTIFICATION
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Applications：USB
Multiplexer/Demultiplexer Circuit：-
Switch Circuit：-
Number of Channels：2
On-State Resistance (Max)：6Ohm
Voltage - Supply, Single (V+)：4.5V ~ 5.5V
Voltage - Supply, Dual (V±)：-
-3db Bandwidth：1GHz
Features：USB 2.0
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：8-WFDFN Exposed Pad
Supplier Device Package：8-TDFN (2x2)
Grade：-
Qualification：-

Analog Switches - Special Purpose datasheet and documents for SLG55594V

SLG55594V

Analog Switches - Special Purpose Overview

The SLG55594V is a USB device integrating high-speed analog switches with a dedicated charger identification circuit. It supports USB Battery Charging Specification Revision 1.2, featuring data contact detection and Apple-compliant resistor biasing alongside legacy D+/D- short detection. The component operates within a 4.5V to 5.5V supply range and draws a typical supply current of 120 μA in autodetect mode. It provides a -3dB bandwidth of 1 GHz, an on-resistance of 4.0 Ω (typ), and low on-capacitance of 4.0 pF (typ). Packaged in an 8-TDFN format, it functions across temperatures from -40°C to +85°C.

Analog Switches - Special Purpose Feature Summary

Integrates high-speed USB switching with automatic charger identification logic
Supports CDP mode for simultaneous fast charging and active USB 2.0 data communication
Includes automatic current-limit switch control and SMART-CDP functionality
Compatible with Chinese Telecom Standard YD/T 1591-2009 and Samsung Galaxy Tab charge schemes

Analog Switches - Special Purpose Applications

USB Ports/Hubs
Notebook PCs
Power banks
Car chargers
Universal Wall Charging Adapters

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation before procurement. Confirm that the 'V' suffix corresponds to the standard TDFN-8 package configuration without additional tape-and-reel or variant specifications. Cross-reference the part number with the latest datasheet revision to ensure compatibility with current manufacturing standards and pinout definitions.

Analog Switches - Special Purpose Selection Notes

Select this component when designing USB host interfaces requiring integrated charger detection and high-speed data line switching. Ensure the application environment remains within the specified -40°C to +85°C operating temperature range. Verify that the system power supply strictly adheres to the 4.5V to 5.5V input requirements to maintain proper logic thresholds and switch performance characteristics.

Analog Switches - Special Purpose Part Context

This component belongs to the SLG55594 series developed by Silego Technology, which was subsequently acquired by Dialog Semiconductor and later Renesas Electronics. The series combines analog switching capabilities with proprietary identification circuits for USB peripherals. The SLG55594V represents the standard leaded or tray version of this integrated solution.