sales@hkmjd.com
Service Telephone:86-755-83294757
Trade Name:A81805KESJSR
Data Manual:A81805KESJSR.pdf
Brand:Allegro
Particular Year:23+
Package:20-VFQFN
Delivery Date:New and Original
Stock: 1000pcs
The A81805KESJSR is a full featured, 2.5A, low EMI, DC-DC regulator designed to meet the demanding power delivery requirements of automotive and industrial applications. The A81805KESJSR features control and protection circuitry to produce a robust 3.3 V or 5 V DC output voltage, respectively, with an output voltage accuracy of ±1.5% over the full operating temperature range.
Product Features
Function: Buck
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - input (min): 3,5 В
Voltage - input (max.): 36 В
Voltage - output (min/fixed): 3,3 В
Current - Output: 2,5A
Frequency - Switching: 400kHz ~ 2.5MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 150°C (TJ)
Mounting Type: Surface Mount, Wetted Side
Package/Housing: 20-VFQFN with open area
Delivery includes: 20-VFQFN (4x4)
Applications
● Infotainment systems
● Battery-powered systems
● Industrial systems
● Container tracking
● Handheld instruments
● Dashboards
● Audio systems
● ADAS
Model
Brand
Package
Quantity
Describe
Maxim
12-WFDFN
1000
Step-Down Switching Regulator IC Positive Adjustable (Fixed) 1V (3.3V) 1 Output 600mA
Maxim
12-WFDFN
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Step-Down Switching Regulator IC Positive Adjustable (Fixed) 3V (3.6V) 1 Output 600mA 12-WFDFN Exposed Pad
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12-TDFN
1000
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 600mA 12-WFDFN Exposed Pad
Maxim
12-WFDFN
1000
Step-Down Switching Regulator IC Positive Programmable (Fixed) 1V 1 Output 600mA 12-WFDFN Exposed Pad
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12-WFDFN
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Step-Down Switching Regulator IC Positive Programmable (Fixed) 1V 1 Output 600mA 12-WFDFN Exposed Pad
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8-TDFN-EP
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Boost Switching Regulator IC Positive Adjustable 2.3V 1 Output 850mA 8-WFDFN Exposed Pad
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11-UFQFN
1000
Buck Boost Switching Regulator IC Positive Adjustable 2.3V 1 Output 3A 11-UFQFN
Maxim
8-WFDFN
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Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 400mA 8-WFDFN
Maxim
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Step-Down Switching Regulator IC Positive Fixed 3.3V 1 Output 400mA 8-WFDFN
A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.
A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.
A: at present, our self-employed brands TI,ST,ADI,NXP,LATTICE,CYPRESS,INFINEON,XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.
A: You can inquire through the website, or by phone and email.
A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.
A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.
Allegro MicroSystems, LLC. is an industry leader in the development, manufacture and sale of high performance power supply and Hall-effect sensor integrated circuits. Allegros innovative solutions serve a variety of high-growth applications in the aut…
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Enterprise QQ:1668527835/ 2850151598/ 2850151584/ 2850151585
Business Hours:9:00-18:00
E-mail:sales@hkmjd.com
Company Address:Room1239, Guoli building, Zhenzhong Road, Futian District, Shenzhen, Guangdong
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