HTC KOREA TJ2242
The TJ2242 is single-channel High-Side MOSFET switch optimized for adjustable current limited power distribution requiring circuit protection. The TJ2242 series support the following USB requirements. The TJ2242 series supply up to 2.25A as required by USB downstream devices.| Part No. | TJ2242 |
|---|---|
| Datasheet | TJ2242 Download |
| Manufacturer |  HTC KOREA |
| Description | Adjustable Current Limited Power Distribution Switch |
| Buy | Stock & Price |
FEATURES
● 2.8V to 5.5V Operating Range● Adjustable Current Limit : 200mA to 2.25A(Typ.)
● Fold-back Short Circuit Protection
● 130uA Typical On-State Supply Current
● 5uA Maximum Standby Supply Current
● Independent Open-drain Fault Flag Pin
● Thermal Shutdown Protection
● Under Voltage Lockout(UVLO)
● Output Auto Discharge Function
● Reverse Current Protection
● TJ2242 : Active High version APPLICATION
● USB Peripherals
● General Purpose Power Switching
● ACPI Power Distribution
● Notebook PCs
● PDAs
● Hot Plug-in Power Supplies SOT-23-6L TJ2242 DESCRIPSION 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 ORDERING INFORMATION Device applications. Under voltage lockout (UVLO) TJ2242GSF6 feature disables the output switches until a valid input voltage.
