SpecificationsProductProduct statusEco StatusPricing*Package typeLeadsPacking methodPackage DrawingPackage Marking Convention**FAN3989MLP8XFull ProductionGreen$0.85MLP8TAPE REEL Line 1: $Y (Fairchild logo)&Z (Asm. Plant Code)&2 (2-Digit Date Code)&K Line 2: 3989 * Fairchild 1,0...
FAN3989: SpecificationsProductProduct statusEco StatusPricing*Package typeLeadsPacking methodPackage DrawingPackage Marking Convention**FAN3989MLP8XFull ProductionGreen$0.85MLP8TAPE REEL Line 1: $Y (Fairch...
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Current Mode PWM Controllers PWM Controller Standby Power
Product | Product status | Eco Status | Pricing* | Package type | Leads | Packing method | Package Drawing | Package Marking Convention** |
---|---|---|---|---|---|---|---|---|
FAN3989MLP8X | Full Production | Green | $0.85 | MLP | 8 | TAPE REEL | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: 3989 |
* Fairchild 1,000 piece Budgetary Pricing |
** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
Package marking information for product FAN3989 is available. Click here for more information . |
The FAN3989 is a USB connection monitoring deviceused to determine if a standard USB device isconnected or a battery-changing device is connected.
The FAN3989 sets the FLAG1 pin to logic HIGH orLOW as an indicator to the system controller that astandard USB device or a charger is connected to theUSB port. The FAN3989 also monitors the VBUS forover- or under-voltage conditions. The FLAG2 pin is setLOW if VBUS is less than 3.3V or greater than 6.0V. Theinternal load switch control pin is set HIGH ifVBUS is less than 3.3V or greater than 6.0V, turning offthe PMOS switch.
The FAN3989 is available in a very small 8-lead MLPpackage suitable for small board space applications,like mobile phones.