Mfr Part #:

TDA4862

Mfr Name: Infineon

The Infineon TDA4862 is a power factor controller designed for pre-converters in ballasts and switched-mode power supplies. It operates with a sinusoidal line current consumption for power factor correction.

✓ Total Stock: 12,252 pcs

$ Price Range: $2.95

TDA4862 Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	7,197 pcs On Request	7197 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	3,690 pcs On Request	3690 pcs	On Request	1	On Request	On Request	9929+	On Request	On Request
Hybrid Electronics ✓ Non-Authorised Inventory information	1,365 pcs On Request	1365 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TDA4862 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Infineon
Frequency	300kHz
Mounting Type	Through Hole
Output Current	500mA

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TDA4862 Description

Short technical summary and product information.

The Infineon TDA4862 is an integrated circuit designed for use as a pre-converter in ballasts and switched-mode power supplies (SMPS). It facilitates sinusoidal line current consumption, aiming for a power factor approaching unity. This device controls a boost converter, functioning as an active harmonics filter in a discontinuous mode.

Key electrical specifications include a minimum input voltage of 9.2V and a maximum of 15V, with a nominal input voltage of 12V. It can deliver a maximum output current of 500mA and operates at a frequency of 300kHz. The typical operating supply current is 4.2mA, with a maximum of 6mA. The device features a wide operating temperature range from -40°C to 150°C.

Mechanically, the TDA4862 is housed in a DIP package and is designed for through-hole mounting. It has 8 terminals and is configured as a single circuit. This component is suitable for applications requiring efficient power factor correction and harmonic filtering in power supply designs.

TDA4862 Quick Information

Product Type: Power Factor Controller

Canonical Name: Infineon TDA4862 Power Factor Controller

Subcategory: Power Factor Controllers

TDA4862 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TDA4862 Estimated Pricing

Qty	Low	High
1+	$2.95	$2.95

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

TDA4862 Features

Controls boost converter for active harmonics filter.
Achieves power factor approaching unity.
Operates in discontinuous mode.
Wide input voltage range of 9.2V to 15V.
Extended operating temperature from -40°C to 150°C.

TDA4862 Applications

Used in ballasts and switched-mode power supplies.
Enables sinusoidal line current consumption.
Suitable for active harmonic filtering.
Designed for pre-converter applications.

TDA4862 FAQs

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

What is the operating voltage range for the TDA4862?

The TDA4862 has a minimum input voltage of 9.2V and a maximum input voltage of 15V, with a nominal input voltage of 12V. It also has a voltage range of 100V to 250V.

What is the maximum output current of the TDA4862?

The maximum output current for the TDA4862 is 500mA.

What is the operating frequency of the TDA4862?

The TDA4862 operates at a frequency of 300kHz.

What is the operating temperature range for the TDA4862?

The TDA4862 can operate in a temperature range from -40°C to 150°C.

What type of package is the TDA4862 in?

The TDA4862 is available in a DIP package.

How is the TDA4862 mounted?

The TDA4862 is designed for through-hole mounting.