EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
UC3877DWP Real Image
Same model may have multiple batches, images only for reference.

UC3877DWP

Part No UC3877DWP
Manufacturer Unitrode
Catalog Embedded - Microcontrollers - Application Specific
Description SWITCHING CONTROLLER, VOLTAGE-MO
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Embedded - Application Specific Microcontrollers
Mfr Unitrode
Series *
Package Bulk
Product Status Active
Programmable Not Verified
Standard Package 60 pcs
MSL Level 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 693348-UC3877DWP
Ultra Librarian 3D Model Ultra Librarian UC3877DWP CAD Model

Description

The UC3877DWP is an integrated circuit designed for use in switch-mode power supplies that are capable of providing all necessary functions for a power supply using few external components.

  • Applications: Offline AC/DC power supplies
  • Package: 60 pieces
  • Status: Active
  • Manufacturer: Unitrode

You May Also Be Interested in

R5C554-CSP277 Ricoh
R5C554-CSP277
Ricoh
Lowest to $3.2490
NS9215B-0-I150 Real Image
NS9215B-0-I150
Digi International
IC ARM9 MICROPROCESSOR 265BGA
Lowest to $422.9578
MEC1633X-AUE Microchip Technology – Price, Stock & Datasheet
MEC1633X-AUE
Microchip Technology
IC EMBEDDED CTLR 169LFBGA
Need more? Email Us
R5C837-TQFP128P Ricoh
R5C837-TQFP128P
Ricoh
Need more? Email Us
UPC1094G-E Real Image
UPC1094G-E
NEC
Need more? Email Us
R5C841-CSP208 Ricoh
R5C841-CSP208
Ricoh
Lowest to $5.6306
R5534V Ricoh
R5534V
Ricoh
PCMCIA Power Controller
Lowest to $13.2040
Picture of CYPD6137-40LQXI
CYPD6137-40LQXI
Infineon Technologies
IC MCU 32BIT 40QFN
Need more? Email Us
R5534V-E2 Ricoh
R5534V-E2
Ricoh
Lowest to $13.5909

Top Sellers

FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.4647
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.0587
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.2055

Pricing & Ordering

Quantity Unit Price Ext. Price
7+ $9.6172 $67.3204
15+ $7.8911 $118.3665
23+ $7.6445 $175.8235
32+ $7.3979 $236.7328
41+ $7.1513 $293.2033
55+ $6.4116 $352.6380
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 5,000 pieces
MOQ: 7 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess