X-On Electronics has gained recognition as a prominent supplier of AP3981BS7-13 AC/DC Converters across the USA, India, Europe, Australia, and various other global locations. AP3981BS7-13 AC/DC Converters are a product manufactured by Diodes Incorporated. We provide cost-effective solutions for AC/DC Converters, ensuring timely deliveries around the world.

AP3981BS7-13 Diodes Incorporated

AP3981BS7-13 electronic component of Diodes Incorporated
AP3981BS7-13 Diodes Incorporated
AP3981BS7-13 AC/DC Converters
AP3981BS7-13  Semiconductors

Images are for reference only
See Product Specifications
Part No. AP3981BS7-13
Manufacturer: Diodes Incorporated
Category: AC/DC Converters
Description: ACDC Converters ACDC PSR Switcher SO-7 T&R 4K
Datasheet: AP3981BS7-13 Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 0.8508 ea
Line Total: USD 0.85 
Availability - 29523
Ship by Wed. 08 Jan to Fri. 10 Jan
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
29523
Ship by Wed. 08 Jan to Fri. 10 Jan
MOQ : 1
Multiples : 1
1 : USD 0.8508
10 : USD 0.5449
100 : USD 0.4053
500 : USD 0.3717
1000 : USD 0.3301
2000 : USD 0.3167
4000 : USD 0.2724
8000 : USD 0.2603

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Mounting Style
Package / Case
Output Power
Input / Supply Voltage - Min
Input / Supply Voltage - Max
Topology
Switching Frequency
Duty Cycle - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Isolation
Number Of Outputs
Brand
Moisture Sensitive
Product Type
Factory Pack Quantity :
Subcategory
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the AP3981BS7-13 from our AC/DC Converters category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the AP3981BS7-13 and other electronic components in the AC/DC Converters category and beyond.

Image Part-Description
Stock Image 1N4755A
Diode Zener Single 43V 5% 1W 2-Pin DO-41
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 1N5222B
Diode Zener Single 2.5V 5% 500mW 2-Pin DO-35
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 1N5262B
Diode Zener Single 51V 5% 500mW 2-Pin DO-35
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 1N972B
1N972B diodes zetex
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 2W02
Diode Rectifier Bridge Single 200V 2A 4-Pin Case WOG
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 1N4947
1N4947 diodes zetex
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 1N5350B
Diode Zener Single 13V 5% 5W 2-Pin Case 5W
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 1N969B
Diode Zener Single 22V 5% 500mW 2-Pin DO-35 Box
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 1N4745A-T
Diode Zener Single 16V 5% 1W 2-Pin DO-41 T/R
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 1.5KE6V8CA-T
TVS Diodes - Transient Voltage Suppressors 1500W 5.8V
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image LNK6764E
AC/DC Converters Off-Line Switcher IC PSR LinkSwitch HP
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image INN2003K
AC/DC Converters Off-Line Switch FET 650V 12W Sync 1.00
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image LNK6769E
Power Integrations ACDC Converters 118 W 85-265 VAC 153 W 230 VAC
Stock : 960
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image NCP1076P065G
AC/DC Converters HV SWITCHER FOR LOW POWER
Stock : 270
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image AME1-24SJZ
Converter: AC/DC; 1W; Uout:24VDC; Iout:0.042A; 75%; Mounting: PCB
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image AME1-5SJZ
Converter: AC/DC; 1W; Uout:5VDC; Iout:0.2A; 68%; Mounting: PCB; 3kV
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image AME2-3.3SJZ
Converter: AC/DC; 2W; Uout:3.3VDC; Iout:0.6A; 65%; Mounting: PCB
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image LNK616DG-TL
AC/DC Converters 5.5 W (85-265 VAC) 7-Pin SOIC-C T/R
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MCP1012-V/EKA
AC/DC Converters Auxiliary Switching Controller
Stock : 10
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RAC03E-15SK/277
Enclosed AC DC Converters 1 Uitgang 15V 200mA 85 ~ 305 VAC, 120 ~ 430 VDC Input
Stock : 63
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

AP3981B PRIMARY SIDE REGULATED POWER SWITCHER Description Pin Assignments (Top View) The AP3981B is a high performance power switcher integrated with a primary side regulation controller and an N-channel power MOSFET. It can be used for battery charger and adaptor applications, accurate Constant Voltage (CV) and Constant Current (CC) can be achieved without an opto-coupler and secondary control circuitry. 1 NC 7 GND The AP3981B operates in Pulse Frequency Modulation (PFM) mode and peak current Amplitude Modulation (AM) mode to form a fine tune 2 FB frequency curve within the whole power range. Therefore, the AP3981B can achieve high average efficiency and improve audible noise. 3 6 DRAIN VCC The AP3981B provides comprehensive protections without additional circuitry. It contains V over voltage protection, output over voltage CC SOURCE DRAIN 4 protection, output under voltage protection, output short circuit 5 protection, cycle-by-cycle current limit, open loop protection, and internal OTP, etc. The AP3981B is available in SO-7 package. SO-7 Features Primary-Side Control for Eliminating Opto-Coupler Applications Built-In 650V Power MOSFET Routers 75mW No-Load Input Power Set-Top Box (STB) Power Supply Flyback Topology in DCM Operation Network Adaptors External Adjustable Line Compensation for CC Fixed Internal Cable Compensation Multiple Segment AM/PFM Control Mode to Improve Audio Noise and Efficiency Frequency Jitter to Improve System EMI Capacitive Load Start-Up Capability Valley-On for the Higher Efficiency and Better EMI Behavior Multiple Protections: Secondary-Side Over Voltage Protection (SOVP) Secondary-Side Under Voltage Protection (SUVP) Output Short Circuit Protection (SCP) Transformer Saturation Protection (TSP) via Primary Peak Current Limitation Internal Over Temperature Protection (OTP) SO-7 Package The Recommended Output Power is up to 7.5W Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. Green Device (Note 3) Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See AP3981B Typical Applications Circuit F1 L1 AC DB1 T1 C1 C2 C3 R1 D3 V OUT B1 R15 R16 D3 R18 R17 C12 C14 C13 R13 D1 R2 GND R5 R6 CY1 U1 2 5,6 FB DRAIN 4 SOURCE 3 VCC R7 R9 AP3981B C10 GND 7 Pin Descriptions Pin Number Pin Name Function NC No Connection 1 Connect to the auxiliary winding through a divider network, used as a multi-function pin to realize FB output voltage sample for CV control, t detection for CC control, line voltage sense for line 2 ONS compensation, and FB-negative-protection detection as well. VCC The power supply of the IC 3 SOURCE SOURCE terminal of the integrated MOSFET 4 DRAIN DRAIN terminal of the integrated MOSFET 5, 6 GND The ground of the IC 7 2 of 17 AP3981B May 2019 Diodes Incorporated Document number: DS41422 Rev. 2 - 2 www.diodes.com NEW PRODUCT

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
Diodes
DIODES INC
DIODES INC / ZETEX
DIODES INC.
Diodes Inc. / Pericom
Diodes Zetex
DiodesZetex
PAM(Diodes Inc)
PER
Pericom
PERICOM SEMI
Pericom Semiconductor
Pericom Technology
Pericom/Diodes
ZTX
G1X1BL6 Wire Ducting & Raceways by Panduit in India, USA image

Dec 16, 2024
Discover the G1X1BL6 Wire Ducting & Raceways by Panduit, a high-quality PVC slotted duct for efficient cable management. Available globally through Xon Electronic, it offers durability, safety, and organization for applications in data centers, telecommunications, and industrial setups.
Best FGSM(161) Film Capacitors Retailer in India, USA, Australia image

Oct 8, 2024
Discover FGSM(161) Film Capacitors, manufactured by SHINYEI and available at Xon Electronics. These high-quality capacitors, including models like FGSM(161) 250VDC 184J B15F, are ideal for power supply filtering, signal processing, and more. With various capacitance values and voltage ratings, they
Best 833H-1C-C-24VDC General Purpose Relays Retailers image

Sep 13, 2024
Discover the 833H-1C-C-24VDC General Purpose Relay from Song Chuan , a compact and versatile relay perfect for a range of applications. Available globally through Xon Electronic , this 24V DC relay with a 10A switching capacity is ideal for automotive, industrial, and home electronics projects.
ELG-200-54 LED Power Supplies by Mean Well image

Dec 3, 2024
The ELG-200-54 LED Power Supply by Mean Well delivers 200.88W with 54V output and 3.72A current, offering exceptional performance for LED lighting systems. Designed with constant current and constant voltage modes, it features high efficiency (up to 94%), robust protections, and IP65/IP67 waterproo

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified