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SG6848DZ1
AC to DC Switching Converters for AC to DC Adapter
Brands: onsemi
Mfr.Part #: SG6848DZ1
Datasheet: SG6848DZ1 Datasheet (PDF)
Package/Case: PDIP
Product Type: AC/DC Converters
RoHS Status:
Stock Condition: 9458 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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This highly integrated PWM controller provides several special enhancements designed to meet the low standby-power needs of low-power SMPS. To minimize standby power consumption, the proprietary green-mode function provides off-time modulation to continuously decrease PWM frequency under light-load conditions. This green-mode function enables the power supply to easily meet even the strictest power conservation requirements.The BiCMOS fabrication process enables reducing the startup current to 5μA, and the operating current to 3mA. As a result, a large startup resistance can be used. Built-in synchronized slope compensation ensures the stability of peak-current-mode control. Proprietary internal compensation provides a constant output power limit over a universal AC input range (90VAC to 264VAC). Cycle-by-cycle current limiting ensures safe operation during short-circuits.To protect the external power MOSFET from being damaged by supply over voltage, the SG6848x1’s output driver is clamped at 15V. The SG6848x1’s controllers can be used to improve the performance and reduce the production cost of power supplies. The SG6848x1 is the best choice for replacing linear and RCC power supplies. It is available in DIP-8 and SSOT-6 packages.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | onsemi | Product Category: | AC/DC Converters |
| Series: | SG6848X1 | Packaging: | Tube |
| Brand: | onsemi / Fairchild | Product Type: | AC/DC Converters |
| Subcategory: | PMIC - Power Management ICs | Type: | Current Mode |
| Unit Weight: | 0.014448 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The SG6848DZ1 chip is a power management IC (integrated circuit) used for controlling various power functions in electronic devices. It offers features like overvoltage protection, undervoltage lockout, and thermal shutdown. The chip is commonly used in applications such as power supplies, adapters, and AC-DC converters.
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Features
The SG6848DZ1 is a voltage mode PWM controller used in switching power supplies. It offers a wide input range, adjustable switching frequency, built-in oscillator, overvoltage protection, and shutdown function. It also includes features like soft-start, current sense comparator, and error amplifier for precise control over the output voltage. -
Pinout
The SG6848DZ1 is a power management integrated circuit (IC) with 8-lead SOP/SOIC package. It consists of various pins performing different functions, such as power supply input pins (VCC and VIN), output pins (OUTA and OUTB), feedback input pin (FB), error amplifier input pin (EAIN), and compensation pin (CSET). -
Manufacturer
The SG6848DZ1 is manufactured by Microsemi Corporation, which is a semiconductor company. -
Application Field
SG6848DZ1 is a PWM controller IC primarily used in the design and control of low-power DC-DC converters. It can be applied in various electronic devices and systems such as battery chargers, power supplies, lighting systems, and industrial automation equipment. Its wide input voltage range and high efficiency make it suitable for a range of applications requiring stable and regulated power conversion. -
Package
The SG6848DZ1 chip is a SOIC-8 package, with a form factor of standard integrated circuit (IC) packaging. The size of the chip is 5.3mm x 6.2mm.
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