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

Picture of CYPDC1185-32LQXQT
CYPDC1185-32LQXQT
Infineon Technologies
IC CCG3 PORT CONTROLLER
Need more? Email Us
CY7C64215-28PVXCT Real Image
CY7C64215-28PVXCT
Cypress Semiconductor Corp
IC CNTRLR USB FS 28SSOP
Lowest to $3.0871
NS9215B-0-I150 Real Image
NS9215B-0-I150
Digi International
IC ARM9 MICROPROCESSOR 265BGA
Lowest to $422.9578
MLX81113KDC-BAB-000-SP Real Image
MLX81113KDC-BAB-000-SP
Melexis Technologies NV
IC LIN RGB CTRLR 32KB 4CH 8SOIC
Need more? Email Us
Picture of CYPDC1185-32LQXQ
CYPDC1185-32LQXQ
Infineon Technologies
IC CCG3 PORT CONTROLLER
Need more? Email Us
TLE9877QXW40XUMA2 Real Image
TLE9877QXW40XUMA2
Infineon Technologies
IC SOC MOTOR DRIVER 48VQFN
Lowest to $7.0446
CY88121CPMC1-GSE2 Real Image
CY88121CPMC1-GSE2
Infineon Technologies
IC MCU 16BIT 64LQFP
Need more? Email Us
STA2064N2 Real Image
STA2064N2
STMicroelectronics
IC AUDIO INFOTAINMENT
Lowest to $18.7687
Picture of CYPD6137-40LQXIT
CYPD6137-40LQXIT
Infineon Technologies
IC MCU 32BIT 40QFN
Need more? Email Us

Top Sellers

BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
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
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.7519
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
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
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $21.9925
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166

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