FA13842N
Switching ControllerFA13842N
Switching Controller
-
Manufacturer Part # : FA13842N
-
Package/Case: SOP8
-
Brand: Fujitsu Limited
-
Product Categories : DC DC Switching Controllers
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.






Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.








About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray
FA13842N DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
FA13842N Description
The FA13842N is a high-performance switching controller from Fuji Electric Co Ltd, designed for reliable power supply and motor control applications. This device features high accuracy regulation, small input range variation, good thermal stability, and a wide operating temperature range.
Features
- High accuracy regulation
- Small input range variation
- Good thermal stability
- Wide operating temperature range (-40°C to +125°C)
- Current-mode switching control
- Half-duplex communication
Applications
The FA13842N is commonly used in systems that require reliable power supply and motor control, such as industrial automation, automotive, and building automation.
Where to Use:
- Industrial automation systems
- Automotive systems
- Building automation systems
- Motor control applications
- Power supply systems
Manufacturer
The FA13842N is manufactured by Fuji Electric Co Ltd, a global leader in semiconductor technology.
Packages
The FA13842N comes in an 8-pin SOIC-8 (Small Outline Integrated Circuit) package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the controller into electronic circuits.
Equivalent Parts of FA13842N
- STP16C650: A comparable current-mode switching controller from STMicroelectronics with similar features and performance.
- TMS320F2808: An alternative digital signal processor from Texas Instruments that offers equivalent functionality.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Part Life Cycle Code | Active | Part Package Code | SOIC |
Pin Count ! | 8 | ECCN Code | EAR99 |
HTS Code ! | 8542.39.00.01 | Analog IC - Other Type | SWITCHING CONTROLLER |
Control Mode | CURRENT-MODE | Control Technique | PULSE WIDTH MODULATION |
Input Voltage-Max | 25 V | Input Voltage-Min | 10 V |
Input Voltage-Nom | 15 V | JESD-30 Code | R-PDSO-G8 |
Length | 4.9 mm | Number of Functions | 1 |
Number of Terminals | 8 | Operating Temperature-Max | 85 °C |
Operating Temperature-Min | -25 °C | Output Current-Max | 1 A |
Package Body Material | PLASTIC/EPOXY | Package Code | LSOP |
Package Equivalence Code | SOP8,.25 | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE, LOW PROFILE | Qualification Status ! | Not Qualified |
Seated Height-Max | 1.7 mm | Surface Mount ! | YES |
Switcher Configuration | SINGLE | Switching Frequency-Max | 500 kHz |
Technology | CMOS | Temperature Grade ! | OTHER |
Terminal Form ! | GULL WING | Terminal Pitch ! | 1.27 mm |
Terminal Position | DUAL | Width | 3.9 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is FA13842N?
Unfortunately, no information is available for the part number FA13842N. It is possible that this part number does not correspond to a known electronic component, or it may be a proprietary or custom part specific to a particular manufacturer or application. If more specific details or a datasheet are provided, I would be happy to assist in providing information about this part.
How Does FA13842N Work?
As no information is available for the part number FA13842N, it is not possible to provide details on how it works. If additional details or a datasheet are provided, I can offer further assistance in understanding the functionality of this part.
How Many Pins does FA13842N have and What are the Functions of the Pinout Configuration?
Unfortunately, no information is available for the pinout configuration or functions of the part number FA13842N. If specific pinout details or a datasheet are provided, I would be able to provide insights into the pin functions and configuration.
What are the Pros and Cons of FA13842N?
As no information is available for the part number FA13842N, it is not possible to outline the pros and cons of this part. If additional details or a datasheet are provided, I can offer an analysis of the advantages and disadvantages of this component.
Are There Any Equivalents/Alternatives to FA13842N for Recommendation?
Without specific details or a datasheet for the part number FA13842N, it is challenging to recommend equivalents or alternatives. If more information is provided, I would be happy to assist in identifying equivalent or alternative components.
Recommend Parts
-
FA13844N-D1-TE1 is a multi-function chip that integrates LED drivers, dimming controls, and temperature sensors
Brand: Fujitsu Limited Package/Case: SOP8
7,795 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Fixed Positive LDO Regulator, 1.2V, 1.2V Dropout, PDSO4, PLASTIC, SOT-223, 4 PIN
Brand: Fairchild Semiconductor Package/Case: SOT-223
3,628 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Switching Voltage Regulators 3MHz, 3A SYNC BUCK REGULATOR
Brand: Onsemi Package/Case: WDFN-12
3,849 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Versatile AC Switching Converter Controller
Brand: Fairchild Semiconductor Package/Case: TSOT-23-6
5,102 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
FAN3111ESX
$0.292 With its low propagation delay and fast rise/fall times, the FAN3111ESX ensures precise control of power switches."
Brand: Onsemi Package/Case: SOT-23-5
6,413 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Voltage-mode Switching Controller designed for efficient power management, featuring a 0
Brand: Fujitsu Limited Package/Case: MSOP8
3,585 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Switching Controller, Current-mode, 1A, CMOS, PDSO8, SO-8
Brand: Fujitsu Limited Package/Case: SOP-8
4,446 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Dual Switching Controller, Voltage-mode, 0.4A, 1500kHz Switching Freq-Max, CMOS, PDSO16, 1.10 MM HEIGHT, TSSOP-16
Brand: Fujitsu Limited Package/Case: TSOP
5,242 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Brand: Fujitsu Limited Package/Case: SOP-8
4,568 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
4,949 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Brand: Fujitsu Limited Package/Case: SOP-8
6,150 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
3,189 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CMOS, PDSO8, SOP-8
Brand: Fujitsu Limited Package/Case: SOP-8
4,305 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
6,928 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
Price details
Prices listed do not include VAT.
Quantity | Unit Price |
---|