UCC28630D - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

UCC28630D
Manufacturer

TI
ChipWorker Part#

CW15736357
Category

PWM Controller IC
Package

SOIC-7
Description

TEXAS INSTRUMENTS UCC28630D AC-DC Converter Controller IC, Flyback, Primary-Side Regulation, 30W, SOIC-7
Documentation

Datasheet

UCC28630D Global Supplier

{{ supplierTable.supplier }}	{{ supplierTable.part }}	{{ supplierTable.availability }}	MOQ	{{ supplierTable.delivery_date }}

{{viewMore}}
{{viewMore}}
DigiKey	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Arrow	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Mouser	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
					{{submitRFQ}}

UCC28630D Specifications

Attribute	Attribute Value

Part Number	UCC28630D
Manufacturer	TI
ChipWorker Part#	CW15736357
Category	PWM Controller IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	7 Pin
Case/Package	SOIC-7
Supply Voltage (DC)	20.0 V
Power Rating	30 W
Number of Outputs	1 Output
Output Voltage	19.5 V
Output Current	3.35 A
Number of Positions	7 Position
Number of Regulated Outputs	1 Output
Output Power	65 W
Switching Frequency	130 kHz
Topology	Flyback
Duty Cycle	70 %
Input Voltage (Max)	16.5 V
Input Voltage (Min)	13 V
Output Voltage (Max)	7.575 V
Output Voltage (Min)	7.425 V
Output Current (Max)	3.35 A
Maximum Duty Cycle	70 %
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
	expand all
Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The UCC28630D is a high power Fly-back Converter with primary-side regulation and peak power mode. The powerful gate driver and ability to operate in both CCM and DCM make the device suitable for applications with a wide power range. The peak power mode allows transient peak power delivery up to 200% of nominal rating, with only a 25% peak current increase, maximizing transformer utilization. The transformer bias winding is used to sense output voltage for regulation and for low-loss input voltage sensing. Advanced sampling and processing techniques allow CCM operation and deliver excellent output voltage regulation performance for opto-coupler-less designs at power levels of 100W and above. Advanced light-load modes are deployed to reduce both controller and system power consumption at no load and light load. These modes enable potential system designs to meet 30mW no-load power for power designs up to 30W nominal, 60W peak.
High-power, primary-side regulation for output voltage and current, no optocoupler required
Continuous conduction mode and discontinuous conduction mode operation
Active X-capacitor discharge function
Adjustable constant-current mode limiting
Peak-power mode for transient overload
Shutdown pin interface for external NTC
Frequency dither to ease EMI compliance
High gate drive current 1A source and 2A sink
Low power modes for <30mW system standby
Best-in-class light load (10%) efficiency >85% for 65W nominal power design
Green product and no Sb/Br

expand all

Delivery

DHLPrice

UPS

FedEx

TNT

EMS

OCS

SF EXPRESS

Chipworker Certification

Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

Contact Us

Buy UCC28630D

Stock is limited and changes quickly. Our 24/7 online sales team is ready to respond to your inquiries and orders at any time.