Warning: fopen(/www/wwwroot/g182.goodao.net/storage/logs/error.log): failed to open stream: Permission denied in /www/wwwroot/g182.goodao.net/system/library/log.php on line 22 Allegro MicroSystems A4450KESTR-J
  • Linkedin
  • Facebook
  • YouTube
  • Twitter

ALLCHIPS ELECTRONICS LIMITED

Allegro MicroSystems A4450KESTR-J

A4450KESTR-J


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: A4450KESTR-J
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: pdfPDF
  • Stock: 9439
  • Description: A4450KESTR-J(Kg)

Quantity:

Qty

Unit Price

Ext Price

  • 9000

    $1.41

    $12,690.00

Not the price you want? Send RFQ Now and we'll contact you ASAP.

In Stock

Please send RFQ , we will respond immediately.

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to SERDIA.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.

SPECIFICATIONS

Parameters
Mfr Allegro MicroSystems
Series Automotive, AEC-Q100
Package Tape & Reel (TR)
Product Status Active
Output Type Transistor Driver
Function Step-Up/Step-Down
Output Configuration Positive
Topology Buck-Boost
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 3V ~ 36V
Frequency - Switching 250kHz ~ 2.2MHz
Duty Cycle (Max) -
Synchronous Rectifier No
Clock Sync Yes
Serial Interfaces -
Control Features Enable, Frequency Control, Soft Start
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Supplier Device Package 20-QFN (4x4)
Base Product Number A4450
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Standard Package 9,000
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-QFN (4x4)

Related Products

Texas Instruments TPS40007DGQR

Texas Instruments TPS40007DGQR

$2.01
NXP USA Inc. MMPF0100NPAEPR2

NXP USA Inc. MMPF0100NPAEPR2

$9.92
Diodes Incorporated AP7361C-25ER-13

Diodes Incorporated AP7361C-25ER-13

$0.22
Analog Devices Inc. LT1764AEFE-3.3#PBF

Analog Devices Inc. LT1764AEFE-3.3#PBF

$9.99
Texas Instruments LM5069MMX-2

Texas Instruments LM5069MMX-2

ABLIC Inc. S-812C30BPI-C4KTFU

ABLIC Inc. S-812C30BPI-C4KTFU

$1.21
Rohm Semiconductor BD48E47G-TR

Rohm Semiconductor BD48E47G-TR

ABLIC Inc. S-1009C28I-N4T1U

ABLIC Inc. S-1009C28I-N4T1U

$0.44
Texas Instruments UC3907DWTRG4

Texas Instruments UC3907DWTRG4

Renesas Electronics America Inc HIP6013CBZ

Renesas Electronics America Inc HIP6013CBZ

Linear Technology C3550EDHC-1#PBF

Linear Technology C3550EDHC-1#PBF

Analog Devices Inc./Maxim Integrated MAX6386XS23D3

Analog Devices Inc./Maxim Integrated MAX6386XS23D3

$2.74
Diodes Incorporated PS8A0031PEX

Diodes Incorporated PS8A0031PEX

Analog Devices Inc./Maxim Integrated MAX6718UKSVD3

Analog Devices Inc./Maxim Integrated MAX6718UKSVD3

$2.74
Analog Devices Inc./Maxim Integrated MAX6808US32

Analog Devices Inc./Maxim Integrated MAX6808US32

$1.25
Nisshinbo Micro Devices Inc. RH5RL42AA-T1-FE

Nisshinbo Micro Devices Inc. RH5RL42AA-T1-FE

$0.54
Torex Semiconductor Ltd XC9236E1HDER-G

Torex Semiconductor Ltd XC9236E1HDER-G

$0.90
Torex Semiconductor Ltd XC9237A13C4R-G

Torex Semiconductor Ltd XC9237A13C4R-G

$0.90
Analog Devices Inc. P5065ACBZ-1-R7

Analog Devices Inc. P5065ACBZ-1-R7

$4.83
Analog Devices Inc./Maxim Integrated MAX6741XKTGD3+T

Analog Devices Inc./Maxim Integrated MAX6741XKTGD3+T

$3.34
Analog Devices Inc./Maxim Integrated MAX6357TZUT

Analog Devices Inc./Maxim Integrated MAX6357TZUT

$2.74
Analog Devices Inc./Maxim Integrated MAX6457UKD0A+TG24

Analog Devices Inc./Maxim Integrated MAX6457UKD0A+TG24

Infineon Technologies BTS70302EPAXUMA1

Infineon Technologies BTS70302EPAXUMA1

$2.34
ABLIC Inc. S-13R1D35-A4T2U3

ABLIC Inc. S-13R1D35-A4T2U3

$1.38
Analog Devices Inc./Maxim Integrated MAX6966AEE+T

Analog Devices Inc./Maxim Integrated MAX6966AEE+T

$6.09
Richtek USA Inc. RT9818C-35GV

Richtek USA Inc. RT9818C-35GV

Analog Devices Inc./Maxim Integrated MAX5082ATE

Analog Devices Inc./Maxim Integrated MAX5082ATE

Analog Devices Inc. LT8357HMSE#PBF

Analog Devices Inc. LT8357HMSE#PBF

$6.32
Torex Semiconductor Ltd XC6204B42APR-G

Torex Semiconductor Ltd XC6204B42APR-G

$0.35
Fairchild Semiconductor Q0765RQUDTU

Fairchild Semiconductor Q0765RQUDTU

$1.55

In Stock

Please send RFQ , we will respond immediately.