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.
FSD4148
Same model may have multiple batches, images only for reference.

FSD4148

Part No FSD4148
Manufacturer ON Semiconductor
Catalog Diodes, Rectifiers
Description SWITCHING REGULATOR / Switching Regulator IC Output
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
Mfr Fairchild/ON Semiconductor
Series *
Package Bulk
Product Status Active
Standard Package 1 pcs
HTSUS 0000.00.0000
Win Source Part Number 872316-FSD4148
Ultra Librarian 3D Model Ultra Librarian FSD4148 CAD Model

Description

The FSD4148 is a DC DC switching regulator integrated circuit (IC) designed for power management applications. It features a bulk package and is suitable for various power management applications. With its efficient voltage regulation capabilities, it is ideal for use in power supplies, battery chargers, and other electronic devices.

You May Also Be Interested in

HFB16HY20CC Infineon
HFB16HY20CC
Infineon Technologies
Rectifiers
Need more? Email Us
SS320LWH Taiwan Semiconductor Corporation
SS320LWH
Taiwan Semiconductor
DIODE SCHOTTKY 200V 3A SOD123W
Need more? Email Us
Picture of FSD4148
FSD4148
ON Semiconductor
SWITCHING REGULATOR / Switching Regulator IC Output
Need more? Email Us
Picture of D1NL40U-5060
D1NL40U-5060
Shindengen
Rectifiers Fast Recovery Diode Axial
Need more? Email Us
VS-40CTQ150-M3 Vishay – Price, Stock & Datasheet
VS-40CTQ150-M3
Vishay
DIODE ARR SCHOT 150V 20A TO2203
Lowest to $2.4545
Picture of CLH05(TE16L,Q)
CLH05(TE16L,Q)
Toshiba Semiconductor and Storage
Rectifiers Diode Hi Efficiency 200V 5A
Lowest to $7.9130
Picture of PD70224ILQ
PD70224ILQ
Microsemi Corporation
Bridge Rectifiers
Lowest to $6.5497
BAV 99S H6327 Infineon Technologies
BAV 99S H6327
Infineon Technologies
Small Signal Switching Diodes AF DIGITAL TRANSISTOR
Need more? Email Us
SS14LS RVG Taiwan Semiconductor
SS14LS RVG
Taiwan Semiconductor
Schottky Diodes & Rectifiers 1A, 40V, Schottky Rectifier
Lowest to $0.0573

Top Sellers

FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.0587
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.4647
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
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
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
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
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
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
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $8.2106
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 $2.6155
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