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.
MPQ4559DQ-AEC1-LF-Z Monolithic Power Systems Inc. – Price, Stock & Datasheet
Same model may have multiple batches, images only for reference.

MPQ4559DQ-AEC1-LF-Z

Part No MPQ4559DQ-AEC1-LF-Z
Manufacturer Monolithic Power Systems Inc.
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK ADJ 1.5A 10QFN
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Package Tape & Reel (TR)
Product Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3.8V
Voltage - Input (Max) 55V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 52V
Current - Output 1.5A
Frequency - Switching Up to 2MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TJ)
Grade Automotive
Qualification AEC-Q100
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad
Supplier Device Package 10-QFN (3x3)
Ultra Librarian 3D Model Ultra Librarian MPQ4559DQ-AEC1-LF-Z CAD Model

Description

Monolithic Power Systems Inc. manufactures the DC DC switching regulator, a type of integrated circuit used in power management.

  • Series: Automotive, AEC-Q100
  • Package: Tape and reel
  • Output Type: Adjustable
  • Topology: Buck
  • Output Configuration: Positive
  • Product Status: Active

You May Also Be Interested in

MAX17640AATA+TAnalog Devices Inc./Maxim Integrated
MAX17640AATA+T
Analog Devices Inc.
IC REG BUCK 3.3V 0.4V 8TDFN
Lowest to $5.4071
MAX20006EAFOA/VY+TAnalog Devices Inc./Maxim Integrated
MAX20006EAFOA/VY+T
Analog Devices Inc.
IC REG BUCK 5V 6A 17FC2QFN
Lowest to $9.6525
MP2238GD-Z Monolithic Power Systems Inc.
MP2238GD-Z
Monolithic Power Systems Inc.
IC REG BUCK ADJ 8A 12QFN
Lowest to $3.8611
MAX17291ANT+T Analog Devices Inc./Maxim Integrated
MAX17291ANT+T
Analog Devices Inc.
IC REG BOOST ADJ 1A 6WLP
Lowest to $12.5133
MAX20079AATP/VY+T Analog Devices Inc./Maxim Integrated
MAX20079AATP/VY+T
Analog Devices Inc.
IC REG BUCK PROG 3V 20SWTQFN
Lowest to $5.8363
MAX20343EEWE+TAnalog Devices Inc./Maxim Integrated
MAX20343EEWE+T
Analog Devices Inc.
IC REG BUCK-BOOST ADJ 1A 16WLP
Lowest to $8.8256
TS30042-M033QFNR Semtech Corporation
TS30042-M033QFNR
Semtech Corporation
IC REG BUCK 3.3V 2A 16QFN
Lowest to $2.9105
MAX77827BEWC+T Analog Devices Inc./Maxim Integrated
MAX77827BEWC+T
Analog Devices Inc.
IC REG BUCK-BOOST ADJ 1.8A 12WLP
Lowest to $2.8620
MAX20077ATCE/VY+TAnalog Devices Inc./Maxim Integrated
MAX20077ATCE/VY+T
Analog Devices Inc.
IC REG BUCK ADJ 2.5A 12TDFN
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
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
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
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
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
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647

Pricing & Ordering

Quantity Unit Price Ext. Price
4+ $13.6363 $54.5452
9+ $11.1888 $100.6992
14+ $10.8392 $151.7488
20+ $10.4895 $209.7900
25+ $10.1399 $253.4975
34+ $9.0909 $309.0906
* 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: 4 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