Name: UCC3818D
Brand: Texas Instruments
SKU: UCC3818D
Price: 4.59 USD
Availability: InStock
Rating: 5 (168 reviews)

UCC3818D

For Reference Only

Part Number	UCC3818D
Manufacturer	Texas Instruments
Description	IC PFC CTRLR AVERAGE CURR 16SOIC
Datasheet	UCC3818D Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	156,864 piece(s)
Unit Price	$ 4.5900 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # UCC3818D (PMIC - PFC (Power Factor Correction)) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For UCC3818D specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UCC3818D with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UCC3818D.

UCC3818D Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - PFC (Power Factor Correction)
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Mode	Average Current
Frequency - Switching	6kHz ~ 220kHz
Current - Startup	150µA
Voltage - Supply	12 V ~ 17 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC

UCC3818D Reviews

Evan*****ne Wu

March 27, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Lila*****wler

March 9, 2023

★ ★ ★ ★ ★

Great item and excellent seller! Would highly recommend. Thank you. Trustworthy

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UCC3818D Packaging

UCC3818D FAQ

1. How to order UCC3818D on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that UCC3818D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UCC3818D. All suppliers must pass our qualification reviews before they can publish their products including UCC3818D on Heisener; we pay more attention to the channels and quality of UCC3818D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UCC3818D price and inventory displayed accurate?

The price and inventory of UCC3818D fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of UCC3818D?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the UCC3818D we delivered, we will accept the replacement or return of the UCC3818D only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of UCC3818D.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as UCC3818D pin diagram, UCC3818D datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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UCC3818D Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
UCC3818D D# V99:2348_07429739	Texas Instruments	Power Factor Correction Preregulator 0.15mA 115kHz 16-Pin SOIC Tube RoHS: Compliant	0
UCC3818DW D# V36:1790_07429743	Texas Instruments	Power Factor Correction Preregulator 0.15mA 115kHz 16-Pin SOIC Tube RoHS: Compliant	0
UCC3818DTR D# V36:1790_07429741	Texas Instruments	Power Factor Correction Preregulator 0.15mA 115kHz 16-Pin SOIC T/R RoHS: Compliant	0
UCC3818DWTR D# V36:1790_07429744	Texas Instruments	Power Factor Correction Preregulator 0.15mA 115kHz 16-Pin SOIC T/R RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

UCC3818DWTR

Texas Instruments

1286

Part Number	Manufacturer	Description	Stock
UCC3818DTRG4	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC	0
UCC3818DWG4	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC	0
UCC3818DG4	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC	0
UCC3818DW	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC	0
UCC3818DTR	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC	0
UCC3818D	Texas Instruments	IC, PFC PRE-REGULATOR, 18V, SOIC-16	284
UCC3818DWTR	Texas Instruments	Power Factor Correction - PFC BiCMOS Power Factor Preregulator	0
UCC3818DWTRG4	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC	0

Part Number

Manufacturer

Description

Stock

UCC3818D

Unitrode Corporation

RoHS: Not Compliant

UCC3818DTR

Texas Instruments

Power Factor Controller, Current-mode, 1.2A, 120kHz Switching Freq-Max, BICMOS, PDSO16

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
UCC3818DWTRG4 D# UCC3818DWTRG4-ND	Texas Instruments	IC PFC CTR AVERAGE 220KHZ 16SOIC	0
UCC3818DW D# 296-11514-5-ND	Texas Instruments	IC PFC CTR AVERAGE 220KHZ 16SOIC	0
UCC3818DTRG4 D# UCC3818DTRG4-ND	Texas Instruments	IC PFC CTR AVERAGE 220KHZ 16SOIC	0
UCC3818D D# 296-11513-5-ND	Texas Instruments	IC PFC CTR AVERAGE 220KHZ 16SOIC	123
UCC3818DTR D# 296-41818-1-ND	Texas Instruments	IC PFC CTR AVERAGE 220KHZ 16SOIC	1928
UCC3818DWTR D# 296-34916-1-ND	Texas Instruments	IC PFC CTR AVERAGE 220KHZ 16SOIC	1999
UCC3818DG4 D# 2156-UCC3818DG4-ND	Rochester Electronics LLC	POWER FACTOR CONTROLLER, CURRENT	40

Part Number

Manufacturer

Description

Stock

UCC3818DTR

Texas Instruments

In stock shipping within 2days

2500

UCC3818D

In stock shipping within 2days

359

Part Number	Manufacturer	Description	Stock
UCC3818D . D# 1417428	Texas Instruments	IC, PFC PRE-REGULATOR, 18V, SOIC-16 RoHS: Compliant Min Qty: 1 Container: Each	0
UCC3818D D# 3008607	Texas Instruments	IC, PFC PRE-REGULATOR, 18V, SOIC-16 RoHS: Compliant Min Qty: 1 Container: Each	886
UCC3818D.. D# 1534728	Texas Instruments	IC, PFC PRE-REGULATOR, 17V, 16-SOIC RoHS: Compliant Min Qty: 1 Container: Each	121

Part Number	Manufacturer	Description	Stock
UCC3818DTR2	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	119
UCC3818DG4	UNITRODE	OEM/CM QUOTES ONLY \| NO BROKERS	95
UCC3818DWTR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2555
UCC3818D	UC	OEM/CM QUOTES ONLY \| NO BROKERS	2040
UCC3818DW	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	3520
UCC3818DTR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2975

Part Number	Manufacturer	Description	Stock
TIUCC3818DG4	Texas Instruments	OEM/CM ONLY	849
UCC3818DTRG4	Texas Instruments	OEM/CM ONLY	1657
UCC3818DG4	Texas Instruments	OEM/CM ONLY	5362
UCC3818DR	Texas Instruments	OEM/CM ONLY	885
UCC3818DWG4	Texas Instruments	OEM/CM ONLY	3978
UCC3818DTR2	Texas Instruments	OEM/CM ONLY	200
UCC3818DTR	Texas Instruments	OEM/CM ONLY	8669
UCC3818DWTR	Texas Instruments	OEM/CM ONLY	7165
UCC3818DADTR	Texas Instruments	OEM/CM ONLY	453
UCC3818DTRROHS	Texas Instruments	OEM/CM ONLY	752
UCC3818DWTRG4	Texas Instruments	OEM/CM ONLY	8145
UCC3818DWTRTI	Texas Instruments	OEM/CM ONLY	733
UCC3818DTRTI	Texas Instruments	OEM/CM ONLY	146

Part Number

Manufacturer

Description

Stock

UCC3818D

Unitrode

PFC IC Average Current 6kHz ~ 220kHz 16-SOIC

RoHS: Compliant

1516

Part Number	Manufacturer	Description	Stock
UCC3818DTR	Texas Instruments	OEM/CM Immediate delivery	9000
UCC3818DW	Texas Instruments	OEM/CM Immediate delivery	76
UCC3818D	Texas Instruments	OEM/CM Immediate delivery	1412

Part Number	Manufacturer	Description	Stock
UCC3818D D# 595-UCC3818D	Texas Instruments	Power Factor Correction - PFC BiCMOS Power Factor Preregulator RoHS: Compliant	431
UCC3818DW D# 595-UCC3818DW	Texas Instruments	Power Factor Correction - PFC BiCMOS Power Factor Preregulator RoHS: Compliant	165
UCC3818DTR D# 595-UCC3818DTR	Texas Instruments	Power Factor Correction - PFC BiCMOS Power Factor Preregulator RoHS: Compliant	313
UCC3818DWTR D# 595-UCC3818DWTR	Texas Instruments	Power Factor Correction - PFC BiCMOS Power Factor Preregulator RoHS: Compliant	1270

Part Number

Manufacturer

Description

Stock

UCC3818D

D# 77C2480

Texas Instruments

PFC PRE-REGULATOR, 18V, SOIC-16, UVLO:10.2V, Supply Voltage Min:12V, Supply Voltage Max:17V, Startup Current:150µA, Operating Supply Current:4mA, Controller IC Case Style:SOIC, No. of Pins:16Pins, Duty Cycle (%):95%, Frequency:250kHzRoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

121

Part Number	Manufacturer	Description	Stock
UCC3818DWG4 D# NS-UCC3818DWG4	Texas Instruments	OEM/CM ONLY	5442
UCC3818D D# NS-UCC3818D	Texas Instruments	OEM/CM ONLY	1329
UCC3818DTR D# NS-UCC3818DTR	Texas Instruments	OEM/CM ONLY	9647
UCC3818DWTR D# NS-UCC3818DWTR	Texas Instruments	OEM/CM ONLY	2025
UCC3818DTRG4 D# NS-UCC3818DTRG4	Texas Instruments	OEM/CM ONLY	3676
UCC3818DG4 D# NS-UCC3818DG4	Texas Instruments	OEM/CM ONLY	2787
UCC3818DW D# NS-UCC3818DW	Texas Instruments	OEM/CM ONLY	9584
UCC3818DWTRG4 D# NS-UCC3818DWTRG4	Texas Instruments	OEM/CM ONLY	1676

Part Number

Manufacturer

Description

Stock

UCC3818D

D# 6616014P

Texas Instruments

Texas Instruments UCC3818D, Power Factor Correction, 115 kHz, 17 V 16-Pin, SOIC, TU

Min Qty: 1

Container: Tube

Part Number	Manufacturer	Description	Stock
UCC3818DW	Texas Instruments	UCC3818 BiCMOS Power Factor Pre-regulator RoHS: Compliant	74711
UCC3818DWTR	Texas Instruments	UCC3818 BiCMOS Power Factor Pre-regulator RoHS: Compliant	8000
UCC3818D	Texas Instruments	UCC3818 BiCMOS Power Factor Pre-regulator RoHS: Compliant	19057
UCC3818DG4	Texas Instruments	Power Factor Controller, Current-mode, 1.2A, 120kHz Switching Freq-Max, BICMOS, PDSO16 RoHS: Compliant	40

Part Number	Manufacturer	Description	Stock
UCC3818DW	Texas Instruments	OEM/CM ONLY	849
UCC3818DTR2	Texas Instruments	OEM/CM ONLY	116
UCC3818DWTR	Texas Instruments	OEM/CM ONLY	1381
UCC3818DG4	Texas Instruments	OEM/CM ONLY	96
UCC3818D	Texas Instruments	OEM/CM ONLY	1820
UCC3818DTR	Texas Instruments	OEM/CM ONLY	2241

Part Number	Manufacturer	Description	Stock
UCC3818DTR	Texas Instruments	IN stock Immediate delivery	9015
UCC3818D	Texas Instruments	IN stock Immediate delivery	1427
UCC3818DW	Texas Instruments	IN stock Immediate delivery	71

Part Number	Manufacturer	Description	Stock
UCC3818DW	Texas Instruments	6kHz-220kHz CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C	3
UCC3818DWTR	Texas Instruments	6kHz-220kHz CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C	21
UCC3818DTR	Texas Instruments	6kHz-220kHz CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C	2
UCC3818D	Texas Instruments	6kHz-220kHz CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C	6

Part Number	Manufacturer	Description	Stock
UCC3818D	Texas Instruments	shipping today	12496
UCC3818DG4	Texas Instruments	shipping today	29
UCC3818DR	Texas Instruments	shipping today	246
UCC3818DTR	Texas Instruments	shipping today	1160
UCC3818DWTR	Texas Instruments	shipping today	3989

Part Number

Manufacturer

Description

Stock

UCC3818D

D# 35337752

Texas Instruments

Power Factor Correction Preregulator 0.15mA 115kHz 16-Pin SOIC Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
UCC3818DW	Texas Instruments	RFQ	1980
UCC3818DWTR	Texas Instruments	RFQ	10238
UCC3818D	Texas Instruments	RFQ	3988

Part Number	Manufacturer	Description	Stock
UCC3818DR	Texas Instruments		511
UCC3818D	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC	2720
UCC3818DTR	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC	870

Part Number	Manufacturer	Description	Stock
UCC3818D D# 3008607	Texas Instruments	IC, PFC PRE-REGULATOR, 18V, SOIC-16 RoHS: Compliant Min Qty: 1 Container: Each	886
UCC3818D.. D# 1534728	Texas Instruments	IC, PFC PRE-REGULATOR, 17V, 16-SOIC RoHS: Compliant Min Qty: 1 Container: Each	175
UCC3818D . D# 1417428	Texas Instruments	IC, PFC PRE-REGULATOR, 18V, SOIC-16 RoHS: Compliant Min Qty: 1 Container: Each	0

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UCC3818D

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