Datasheet Details
- Part number
- SG6848TZ1
- Manufacturer
- Fairchild Semiconductor
- File Size
- 675.62 KB
- Datasheet
- SG6848TZ1-FairchildSemiconductor.pdf
- Description
- Green-Mode PWM Controller
SG6848TZ1 Description
NOT RECOMMENDED FOR NEW DESIGNS SG6848x1 * Low Cost, Green-Mode PWM Controller for Flyback Converters SG6848x1 Low-Cost, Green-Mode PWM Cont.
This highly integrated PWM controller provides several enhancements to meet the low standby-power needs of low-power SMPS.
SG6848TZ1 Features
* Green-Mode PWM Controller
* Low Startup Current: 5 μA
* Low Operating Current: 3 mA
* Programmable PWM Frequency
* Peak-Current-Mode Operation
* Leading-Edge Blanking
* Built-in Synchronized Slope Compensation
* Cycle-by-Cycle Current Limiting
* Constant Output
SG6848TZ1 Applications
* General-purpose switched-mode power supplies (SMPS) and flyback power converters, such as:
* Battery chargers for cellular phones, cordless phones,
PDAs, digital cameras, and power tools
* Power adapters for ink jet printers, video game
consoles, and portable audio players
* Open-frame S
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