UCC28704DBVR-1

Mfr. #:: UCC28704DBVR-1
Description:: AC/DC Converters Dragongfly- PSR Controller w/t Output UV
Lifecycle:: New from this manufacturer.
Datasheet:: UCC28704DBVR-1 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: UCC28704DBVR-1 more Information UCC28704DBVR-1 Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: AC/DC Converters

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SOT-23-6

Output Voltage:: 5 V

Output Power:: -

Input / Supply Voltage - Min:: 8.5 V

Input / Supply Voltage - Max:: 35 V

Topology:: Flyback

Switching Frequency:: 85 kHz

Duty Cycle - Max:: 99 %

Operating Supply Current:: 2.3 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Output Current:: 2 A

Series:: UCC28704

Packaging:: Reel

Isolation:: Isolated

Number of Outputs:: 1

Operating Temperature Range:: - 40 C to + 125 C

Product:: AC/DC Converters

Type:: PWM Controller

Brand:: Texas Instruments

Development Kit:: -

Product Type:: AC/DC Converters

Factory Pack Quantity:: 3000

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.000674 oz

Tags: UCC28704, UCC2870, UCC287, UCC28, UCC2, UCC

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We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UCC28704DBVR-1 Ratings and Reviews

V***v

Delivery two months can be taken

2019-05-14

A***v

Received the parcel after the end of the protection period, already when opened the dispute. Long shipping.

2019-06-04

UCC28704DBVR-1 Description

***ical: AC to DC Switching Converter Flyback 23V 94kHz T/R 6-Pin SOT-23

***as Instruments: High-Efficiency Off-Line CV and CC Flyback Controller with Primary-Side Regulation (PSR) 6-SOT-23 -40 to 125

***et: Current Mode PWM Controller 50mA 6-Pin SOT-23 T/R

***sener Electronics: IC FLYBACK CTLR CVCC PSR SOT23-6

***ark: Dragongfly- Psr Controller W/T Output Uv

***AS INSTRUMENT: The UCC28704 Off-line flyback controller is a highly integrated, 6-pin primary-side regulated PWM controller for designing high efficiency AC-to-DC power supplies with low standby power consumption to comply with global efficiency standards. The controller has ultra-low current consumption at start-up to enable designs with <30-mW no-load input power and save standby mode energy consumption. Intelligent primary-side sensing and control enables 5% output voltage and current control without using an opto coupler or secondary-side feedback circuits.

***as Instr.: UCC28704 incorporates an enhanced load transient response technique which helps minimize the output capacitor, reducing the overall system size and cost. The controller also eliminates the need for loop compensation components which simplify the design and debugging process for power supply designers. The converter output voltage and current is regulated to prevent overstress conditions that may damage the load or connectors. Similarly, the CCUV shutdown feature monitors for an output under voltage fault to protect connectors from over heat or burn out from soft shorts, which greatly enhance overall system reliability. Board or component over temperature protection is facilitated with an NTC interface pin.

***AS INTRUMENTS: UCC28704 can be readily used with TI secondary-side synchronous rectifier (SR) controllers at 2-A or higher output current levels for higher conversion efficiency or more compact designs.

UCC28704DBVR-1 More Information

UCC28704 Off-Line Flyback Controller: OMO Electronic UCC28704 Off-Line Flyback Controller is a highly integrated, 6-pin primary-side regulated PWM controller. This controller is for designing high efficiency AC-to-DC power supplies with low standby power consumption to comply with global efficiency standards. The controller has ultra-low current consumption at start-up to enable designs with < 30mW no-load input power and save standby mode energy consumption. Intelligent primary-side sensing and control enable 5% output voltage and current control without using an optocoupler or secondary-side feedback circuits. The UCC28704 incorporates an enhanced load transient response technique which helps minimize the output capacitor, reducing the overall system size and cost. The controller also eliminates the need for loop compensation components which simplify the design and debugging process for power supply designers.

Market price

Part #	Description	Stock	Price
UCC28704DBVR-1 DISTI # 296-47908-1-ND	IC FLYBACK CTLR CVCC PSR SOT23-6 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	6620In Stock	1000:$0.4635 500:$0.5871 100:$0.7107 10:$0.9120 1:$1.0200
UCC28704DBVR-1 DISTI # 296-47908-6-ND	IC FLYBACK CTLR CVCC PSR SOT23-6 RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	6620In Stock	1000:$0.4635 500:$0.5871 100:$0.7107 10:$0.9120 1:$1.0200
UCC28704DBVR-1 DISTI # 296-47908-2-ND	IC FLYBACK CTLR CVCC PSR SOT23-6 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	15000:$0.3840 6000:$0.3990 3000:$0.4200
UCC28704DBVR-1 DISTI # UCC28704DBVR-1	Current Mode PWM Controller 50mA 6-Pin SOT-23 T/R - Tape and Reel (Alt: UCC28704DBVR-1) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$0.4349 6000:$0.4139 12000:$0.3999 18000:$0.3869 30000:$0.3759
UCC28704DBVR-1 DISTI # UCC28704DBVR-1	Current Mode PWM Controller 50mA 6-Pin SOT-23 T/R (Alt: UCC28704DBVR-1) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 0	1:€0.6029 10:€0.5419 25:€0.4929 50:€0.4519 100:€0.4169 500:€0.3869 1000:€0.3609
UCC28704DBVR-1	Off-Line Constant-Voltage Constant-Current Flyback Controller With Primary-Side Regulation (PSR)	5260	1000:$0.3400 750:$0.3800 500:$0.4800 250:$0.5900 100:$0.6300 25:$0.7400 10:$0.8000 1:$0.9000
UCC28704DBVR-1	Switching Controller RoHS: Compliant	3301	1000:$0.4400 500:$0.4600 100:$0.4800 25:$0.5000 1:$0.5400
UCC28704DBVR-1 DISTI # 595-UCC28704DBVR-1	AC/DC Converters Off-Line Constant-Voltage Constant-Current Flyback Controller With Primary-Side Regulation (PSR) 6-SOT-23 -40 to 125 RoHS: Compliant	19668	1:$0.9900 10:$0.8400 100:$0.6460 500:$0.5700 1000:$0.4500 3000:$0.3990 9000:$0.3840
UCC28704DBVT-1 DISTI # 595-UCC28704DBVT-1	AC/DC Converters Off-Line Const-Volt Flyback Controller RoHS: Compliant	327	1:$1.1300 10:$0.9700 100:$0.7420 250:$0.7420 500:$0.6560 1000:$0.5180 2500:$0.4590 10000:$0.4420

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Availability

Stock:: 18
On Order:: 2001
Enter Quantity:

Current price of UCC28704DBVR-1 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.99~~; ~~$0.99~~

10: ~~$0.84~~; ~~$8.40~~

100: ~~$0.65~~; ~~$64.60~~

500: ~~$0.57~~; ~~$285.00~~

1000: ~~$0.45~~; ~~$450.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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UCC28704DBVR-1

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

V***v

A***v

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes