SG6848DZ1 Datasheet Green-mode Pwm Controller

Manufacturer: Fairchild (now onsemi)

Overview: NOT RECOMMENDED FOR NEW DESIGNS SG6848x1 — Low Cost, Green-Mode PWM Controller for Flyback Converters SG6848x1 Low-Cost, Green-Mode PWM Controller for Flyback.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	SG6848DZ1
Manufacturer	Fairchild (now onsemi)
File Size	675.62 KB
Description	Green-Mode PWM Controller
Datasheet	SG6848DZ1 SG6848TZ1 Datasheet (PDF)

General Description

This highly integrated PWM controller provides several enhancements to meet the low standby-power needs of low-power SMPS.

To minimize standby power consumption, the proprietary Green Mode provides offtime modulation to continuously decrease PWM frequency under light-load conditions.

Green Mode enables the power supply to meet even strict power conservation requirements.

Key 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 Power Limit.
Gate Output Voltage Clamped at 15 V.
Small SSOT-6 Package.

SG6848DZ1 Distributor & Price

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More Datasheets from Fairchild (now onsemi)

Part Number	Description
SG6848DY1	Green-Mode PWM Controller
SG6848TZ1	Green-Mode PWM Controller
SG6846	Highly Integrated Green-Mode PWM Controller
SG6846A	Highly Integrated Green-Mode PWM Controller
SG6846B	Highly Integrated Green-Mode PWM Controller
SG6846C	Highly Integrated Green-Mode PWM Controller
SG6846G	Highly Integrated Green-Mode PWM Controller
SG6849	Green-Mode PWM Flyback Power Controller
SG6858	Green-Mode PWM Controller
SG6859	Low Cost Green-Mode PWM Controller