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AP3981D2S-13

Name: Diodes Incorporated AP3981D2S-13
Brand: Diodes Incorporated
SKU: 621-AP3981D2S-13
Price: 0.75 EUR
Availability: OutOfStock

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Mouser No:

621-AP3981D2S-13

Mfr. No:

AP3981D2S-13

Mfr.:

Diodes Incorporated

Description:

AC/DC Converters ACDC PSR Switcher SO-8 T&R 4K

Datasheet:

AP3981D2S-13 Datasheet (PDF)

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Availability

Stock:: 0

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On Order:: 7.975

Expected 6/9/2026
Factory Lead Time:: 24

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

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Est. Tariff:

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	0,757 €	0,76 €
	0,538 €	5,38 €
	0,485 €	12,13 €
	0,427 €	42,70 €
	0,398 €	99,50 €
	0,381 €	190,50 €
	0,368 €	368,00 €
	0,367 €	734,00 €
Full Reel (Order in multiples of 4000)
	0,346 €	1.384,00 €

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Diodes Incorporated
Product Category:	AC/DC Converters
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	SOIC-8
Input / Supply Voltage - Min:	10 V
Input / Supply Voltage - Max:	28 V
Topology:	Flyback
Technology:	Si
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Reel
Packaging:	Cut Tape
Brand:	Diodes Incorporated
Isolation:	Isolated
Moisture Sensitive:	Yes
Number of Outputs:	1 Output
Product:	Power Switchers
Product Type:	AC/DC Converters
Factory Pack Quantity:	4000
Subcategory:	PMIC - Power Management ICs
Unit Weight:	750 mg

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Datasheet

AP3981D2S-13 Datasheet (PDF)

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Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

AP3981B/C/D2 Power Switchers

Diodes Incorporated AP3981B/C/D2 Power Switchers are integrated with a primary-side regulation controller and an N-channel power MOSFET. These Diodes Incorporated power switchers can achieve accurate Constant Current (CC) and Constant Voltage (CV) without requiring an optocoupler. The AP3981B/C/D2 power switchers operate in peak current Amplitude Modulation (AM) mode and Pulse Frequency Modulation (PFM) mode. This forms a fine-tuned frequency curve within the whole power range, allowing the power switchers to achieve high average efficiency and improve audible noise. These power switchers are capable of providing comprehensive protection without the need for additional circuitry. The AP3981B/C/D2 power switchers offer V_CC over-voltage protection, output over-voltage protection and under-voltage protection, output short circuit protection, cycle-by-cycle current limit, open-loop protection, and internal OTP. Typical applications include routers, Set-Top Box (STB) power supplies, and network adaptors.