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.
MB3800 Fujitsu Electronics America, Inc.
Same model may have multiple batches, images only for reference.

MB3800

Part No MB3800
Manufacturer Fujitsu Electronics America, Inc.
Catalog HOT - SALES and EOL Components (M)
Description Switching Regulator Controller (Low Voltage)
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Manufacturer Fujitsu Electronics America, Inc.
Win Source Part Number 217291-MB3800
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian MB3800 CAD Model

Description

The MB3800 is a power switching regulator IC manufactured by Fujitsu Electronics America, Inc.

  • Function: provide high-efficiency DC/DC conversion in a compact package
  • Applications: portable devices, digital cameras, and other electronic devices
  • Popularity: medium
  • Supply and Demand: limited

You May Also Be Interested in

M12L64164AM1AG ESMT
M12L64164AM1AG
ESMT
Lowest to $2.9349
M13L128168A-3.6 ESMT
M13L128168A-3.6
ESMT
Need more? Email Us
M12L128168A-7T ESMT
M12L128168A-7T
ESMT
2M x 16 Bit x 4 Banks Synchronous DRAM
Lowest to $5.0427
M166Q039 Atmel
M166Q039
Atmel
Need more? Email Us
M1625-B Coilcraft
M1625-B
Coilcraft
Lowest to $1.5451
M105B1 STMicroelectronics
M105B1
STMicroelectronics
Need more? Email Us
M12L128168A-6T ESMT
M12L128168A-6T
ESMT
2M x 16 Bit x 4 Banks Synchronous DRAM
Lowest to $0.8085
M13L128168A-4T ESMT
M13L128168A-4T
ESMT
Need more? Email Us
M1F60-4063 Shindengen
M1F60-4063
Shindengen
Lowest to $5.6838

Top Sellers

BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
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
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
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
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 $5.9399
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $21.9925
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
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
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071

Pricing & Ordering

Quantity Unit Price Ext. Price
40+ $1.6274 $65.0960
90+ $1.3352 $120.1680
135+ $1.2936 $174.6360
185+ $1.2520 $231.6200
240+ $1.2104 $290.4960
320+ $1.0857 $347.4240
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 15,000 pieces
MOQ: 40 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