TJ2100LGQ Datasheet | HTC KOREA

FEATURES - 105mΩ High-Side MOSFET - 2.7V to 5.5V Operating Range - Adjustable Current Limit : 200m A to 3.0A(Typ.) - ±10% Current-Limit Accuracy at 1.5A(Typ.) - Fold-back Short Circuit Protection - 90u A Typical On-State Supply Current - 1u A Maximum Standby Supply Current - Independent Open-drain Fault Flag Pin - Thermal Shutdown Protection - Under Voltage Lockout(UVLO) - TJ2100H : Active High version - TJ2100L : Active Low version - TJ2100A : Fixed Enable version SOT23-6L PKG TJ2100 APPLICATION - USB Peripherals - General Purpose Power Switching - ACPI Power Distribution - Notebook PCs - PDAs - Hot Plug-in Power Supplies DFN2X2-6L PKG DESCRIPSION The TJ2100X is single-channel High-Side MOSFET switch optimized for adjustable current limited power distribution requiring circuit protection. The TJ2100X series support the following USB requirements. The TJ2100 series supply up to 2.5A as required by USB downstream devices. Maximum continuous current can be different on the types of package and ambient temperature. Switch’s low on-resistance meets USB voltage drop requirement. Flag output indicate fault condition to the local USB controller. Soft-start prevents the transient voltage drop on the upstream port that can occur when the switch is enabled in bus-powered applications. Under voltage lockout (UVLO) feature disables the output switches until a valid input voltage. Also the TJ2100 include thermal shutdown to prevent switch failure from high-current loads. ORDERING INFORMATION Device TJ2100HGSF6 TJ2100LGSF6 TJ2100AGSF6 TJ2100HGQ TJ2100LGQ TJ2100AGQ May. 2014- R1.2 -1- Package SOT23-6L DFN2X2-6L Adjustable Current Limited Power Distribution Switch TJ2100 Absolute Maximum Ratings (Note 1) Characteristic Supply Voltage Enable Input Voltage (Note 2) Fault Flag Voltage Fault Flag Current Output Voltage Output Current Storage Temperature Range Symbol VIN VEN VFLG IFLAG VOUT IOUT TSTG Min Max Unit...