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.
UCC3941D-3
Same model may have multiple batches, images only for reference.

UCC3941D-3

Part No UCC3941D-3
Manufacturer Rochester Electronics
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description 0.2A, 200KHZ BICMOS, PDSO8
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Features Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 200mA 8-SOIC (0.154", 3.90mm Width)
Manufacturer Unitrode
Package Bulk
Operating Temperature Range 0°C ~ 70°C (TA)
Mounting Surface Mount
Package 8-SOIC (0.154", 3.90mm Width)
Case / Package 8-SOIC
MSL Level 3 (168 Hours)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.39.0001
Quantity per package 1
Popularity High
Supply and Demand Status Balance
Win Source Part Number 901767-UCC3941D-3
Ultra Librarian 3D Model Ultra Librarian UCC3941D-3 CAD Model

Description

The UCC3941D-3 is a positive adjustable boost switching regulator IC manufactured by Unitrode.

  • Type: Positive Adjustable Boost Switching Regulator IC
  • Outputs: Single Output
  • Max Current: 200mA
  • Operating Temperature: 0°C to 70°C
  • Package: 8-SOIC
  • Mounting: Surface Mount
  • Category: Integrated Circuits (ICs)
  • ECCN: EAR99
  • Package: Bulk
  • REACH: Affected
  • HTSUS Code: 8542.39.0001

You May Also Be Interested in

TPS6287B30LA0WRZVR Texas Instruments – Price, Stock & Datasheet
TPS6287B30LA0WRZVR
Texas Instruments
6V INPUT, 30A PARALLELABLE SYNCH
Lowest to $20.3732
TPS63060DSCRG4 Texas Instruments – Price, Stock & Datasheet
TPS63060DSCRG4
Texas Instruments
TPS63060DSCRG4 Texas Instruments Switching Voltage Regulators 2.5V to 12V input vo ltage 93% Efficient datasheet, inventory, & pricing.
Lowest to $2.0527
LT8648SJV#WPBF Analog Devices Inc. – Price, Stock & Datasheet
LT8648SJV#WPBF
Analog Devices Inc.
IC REG BUCK ADJ 15A 36LQFN
Lowest to $130.0000
TPS62933ODRLR Texas Instruments – Price, Stock & Datasheet
TPS62933ODRLR
Texas Instruments
IC REG BUCK ADJ 3A SOT583
Lowest to $1.0274
R1210N601C-TR-FE Nisshinbo Micro Devices Inc. – Price, Stock & Datasheet
R1210N601C-TR-FE
Nisshinbo Micro Devices Inc.
IC REG BOOST 400MA SOT23-5
Lowest to $1.1642
LT8410IDC Analog Devices Inc. – Price, Stock & Datasheet
LT8410IDC
Analog Devices Inc.
IC REG BOOST ADJ 20MA 8DFN
Lowest to $6.4030
TPS62A01PDDCR Texas Instruments – Price, Stock & Datasheet
TPS62A01PDDCR
Texas Instruments
IC REG BUCK ADJ 1A SOT23
Lowest to $0.1459
MAX25231ATCB/V+T Analog Devices Inc. – Price, Stock & Datasheet
MAX25231ATCB/V+T
Analog Devices Inc.
IC REG BUCK 3.3V 1.2A 12TDFN
Lowest to $5.8647
MPQ8616GL-6-P Monolithic Power Systems Inc. – Price, Stock & Datasheet
MPQ8616GL-6-P
Monolithic Power Systems Inc.
IC REG BUCK ADJ 6A 14QFN
Lowest to $1.1642

Top Sellers

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
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
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
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
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $7.4300
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
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

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