Mfr Part #:

TEA1716T/2,518

The NXP Semiconductors TEA1716T/2,518 is a PFC Controller IC designed for discontinuous conduction mode (DCM). It operates over a wide input voltage range and is suitable for various power supply applications.

✓ Total Stock: 4,056 pcs

$ Price Range: $0.75

TEA1716T/2,518 Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,418 pcs On Request	2418 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,638 pcs On Request	1638 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
HK XINYUANXIN ELECTRONIC TECH LIMITED ✓ Non-Authorised Inventory information	On Request On Request	On Request	On Request	1	On Request	On Request	On Request	On Request	On Request

TEA1716T/2,518 Description

Short technical summary and product information.

The TEA1716T/2,518 from NXP Semiconductors is an integrated circuit combining a Power Factor Corrector (PFC) controller and a Half-Bridge resonant Converter (HBC) controller. It is designed for efficient PFC operation using Quasi-Resonant (QR) modes with valley skipping at lower power levels.

This IC supports a universal mains supply operation from 70 V to 276 V AC, making it suitable for worldwide applications. It features integrated Burst mode sensing and power management functionality, enabling resonant applications that meet the Energy Using Product Directive (EuP) lot 6, with standby power consumption below 0.5 W.

The TEA1716T/2,518 is packaged in a 24-SOIC surface mount package, facilitating compact designs. Its operating temperature range is -40°C to 150°C. The high level of integration results in a low external component count, leading to cost-effective and reliable power supply designs for applications ranging from 90 W to 500 W.

TEA1716T/2,518 Quick Information

Product Type: PFC Controller IC

Canonical Name: TEA1716T/2,518 Resonant Power Supply Control IC with PFC

Subcategory: PFC Controller

TEA1716T/2,518 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TEA1716T/2,518 Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

TEA1716T/2,518 Features

Integrated PFC and HBC controllers.
Wide input voltage range 70-276 VAC.
Discontinuous Conduction Mode (DCM) operation.
Surface mount 24-SOIC package.
Compliant with EuP lot 6 standards.

TEA1716T/2,518 Applications

Ideal for LCD and plasma televisions.
Used in switch mode power supplies.
Suitable for adapters and chargers.
Applicable in industrial electronics.
Designed for consumer electronics.

TEA1716T/2,518 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the input voltage range of the TEA1716T/2,518?

70 to 276 VAC.

What is the operating temperature range?

-40°C to 150°C.

What package is the TEA1716T/2,518 available in?

24-SOIC (7.5mm width) and 24-SO packages, surface mount.

What is the operating mode of the PFC stage?

Discontinuous Conduction (DCM) mode.

What type of PFC control does the TEA1716T/2,518 use?

Quasi-Resonant (QR) with valley skipping.

What is the output power range supported?

90 W to 500 W.

What type of LLC converter does the device use?

Zero-voltage switching LLC resonant converter.

Category	PFC (Power Factor Correction)
Manufacturer Name	NXP Semiconductors
AEC Qualified	No
Automotive Grade	No
Industrial Grade	No
Medical Grade	No
Military Grade	No
Mode	Discontinuous Conduction (DCM)
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 150°C
SVHC Present	Not Present
Supplier Device Package	24-SO
Voltage	70 ~ 276 VAC