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.
ARG81880KEJJTR Real Image
Same model may have multiple batches, images only for reference.

ARG81880KEJJTR

Part No ARG81880KEJJTR
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK 2.5V/3.3V/5V 10DFN / Buck Switching Regulator IC Positive Fixed 2.5V, 3.3V, 5V 1 Output 800mA 10-WFDFN Exposed Pad
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
Mfr Allegro MicroSystems
Series Automotive, AEC-Q100
Package Tape & Reel
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Fixed
Number of Outputs 1
Voltage - Input (Min) 3.5V
Voltage - Input (Max) 46V
Voltage - Output (Min/Fixed) 2.5V, 3.3V, 5V
Current - Output 800mA
Frequency - Switching 2.2MHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C ~ 150°C (TJ)
Mounting Type Surface Mount, Wettable Flank
Package / Case 10-WFDFN Exposed Pad
Supplier Device Package 10-DFN (3x3)
Base Product Number ARG818
Standard Package 1,500
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1347489-ARG81880KEJJTR
Ultra Librarian 3D Model Ultra Librarian ARG81880KEJJTR CAD Model

Description

The ARG81880KEJJTR is an automotive grade, DC-DC switching regulator IC from Allegro MicroSystems.

  • Application: Power management
  • Output Type: Fixed
  • Voltage Supply Range: 3.5V to 46V
  • Output Current: Up to 800mA
  • Topology: Buck
  • Switching Frequency: 2.2MHz
  • Voltage Output Range: 2.5V, 3.3V, and 5V
  • Rectifier Type: Synchronous
  • Package: 10-WFDFN with an exposed pad
  • REACH: Unaffected
  • HTSUS: 8542.39.0001

You May Also Be Interested in

TS30042-M033QFNR Semtech Corporation
TS30042-M033QFNR
Semtech Corporation
IC REG BUCK 3.3V 2A 16QFN
Lowest to $2.9105
MAX20006AFOB/VY+T Analog Devices Inc./Maxim Integrated
MAX20006AFOB/VY+T
Analog Devices Inc.
IC REG BUCK 3.3V 6A 17FC2QFN
Lowest to $6.0000
MAX20343EEWE+TAnalog Devices Inc./Maxim Integrated
MAX20343EEWE+T
Analog Devices Inc.
IC REG BUCK-BOOST ADJ 1A 16WLP
Lowest to $8.8256
MAX20006EAFOA/VY+TAnalog Devices Inc./Maxim Integrated
MAX20006EAFOA/VY+T
Analog Devices Inc.
IC REG BUCK 5V 6A 17FC2QFN
Lowest to $9.6525
MAX77827BEWC+T Analog Devices Inc./Maxim Integrated
MAX77827BEWC+T
Analog Devices Inc.
IC REG BUCK-BOOST ADJ 1.8A 12WLP
Lowest to $2.8620
MAX20030BATMB/V+TAnalog Devices Inc./Maxim Integrated
MAX20030BATMB/V+T
Analog Devices Inc.
IC REG BUCK-BOOST
Lowest to $5.4698
MAX25240AFFF/VY+ Analog Devices Inc./Maxim Integrated
MAX25240AFFF/VY+
Analog Devices Inc.
IC REG BCK-BST ADJ 6A 22QFN
Lowest to $16.0875
MAX16993ATJA/V+TAnalog Devices Inc./Maxim Integrated
MAX16993ATJA/V+T
Analog Devices Inc.
IC REG BUCK ADJ 3A TRPL 32TQFN
Lowest to $5.5768
MAX17760ATC+T Analog Devices Inc./Maxim Integrated
MAX17760ATC+T
Analog Devices Inc.
IC REG BUCK ADJ 300MA 12TDFN
Lowest to $6.1109

Top Sellers

BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
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 $32.0752
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
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
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
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
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
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
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
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
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