TEA1620P

Name: TEA1620P
Brand: NXP Semiconductors
Rating: 4.5 (10 reviews)
Author: Lisleapex

Switching Regulator/Controller, Voltage-mode, 200kHz Switching Freq-Max, BICMOS, PDIP8,

5,805 Effective Inventory

TEA1620P

Effective Inventory5,805

Switching Regulator/Controller, Voltage-mode, 200kHz Switching Freq-Max, BICMOS, PDIP8,

Manufacturer Part # : TEA1620P
Package/Case: DIP-8
Brand: NXP Semiconductors
Product Categories : Voltage Regulators , DC DC Switching Regulators

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

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

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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.

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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.

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TEA1620P 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!

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TEA1620P Description

The TEA1620P is a Switching Regulator/Controller from Philips Semiconductors, designed for efficient power supply applications. This device features a wide input voltage range, high efficiency with integrated power MOSFET, and built-in protection features like overcurrent, overvoltage, and overtemperature protection.

Features

Wide Input Voltage Range: Offers a wide input voltage range of 8V to 40V, making it suitable for various power supply applications.
High Efficiency with Integrated Power MOSFET: Provides high efficiency and low standby power consumption.
Frequency Jittering Reduces EMI Emissions: Minimizes electromagnetic interference (EMI) emissions through frequency jittering.
Built-in Protection Features: Includes overcurrent, overvoltage, and overtemperature protection to ensure safe operation.
Adjustable Output Voltage and Current Limits: Allows for adjustable output voltage and current limits for customized power supply applications.

Applications

The TEA1620P is commonly used in switching power supply applications, such as adapters, chargers, LED drivers, and auxiliary power supplies. It is also suitable for various energy-efficient applications, such as white goods, consumer electronics, industrial automation, and automotive systems.

Where to Use:

Switching power supply applications
Energy-efficient applications in industries like white goods, consumer electronics, industrial automation, and automotive systems

Manufacturer

The TEA1620P is manufactured by Philips Semiconductors, a renowned leader in the development of innovative semiconductor solutions.

This product was designed to meet the growing demand for efficient power supply solutions that provide high reliability and low standby power consumption.

Packages

The TEA1620P comes in a PDIP8 package, making it suitable for compact circuit designs.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code	Yes	Part Life Cycle Code	Transferred
ECCN Code	EAR99	HTS Code !	8542.39.00.01
Control Mode	VOLTAGE-MODE	JESD-30 Code	R-PDIP-T8
JESD-609 Code	e4	Number of Terminals	8
Operating Temperature-Max	85 °C	Operating Temperature-Min	-20 °C
Package Body Material	PLASTIC/EPOXY	Package Code	DIP
Package Equivalence Code	DIP8,.3	Package Shape	RECTANGULAR
Package Style	IN-LINE	Qualification Status !	Not Qualified
Surface Mount !	NO	Switching Frequency-Max	200 kHz
Technology	BICMOS	Temperature Grade !	OTHER
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)	Terminal Form !	THROUGH-HOLE
Terminal Pitch !	2.54 mm	Terminal Position	DUAL

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.

Preliminary Specification TEA1620P PDF Download

FAQs

What is TEA1620P?

The TEA1620P is a green-mode pulse width modulation (PWM) controller IC designed by NXP Semiconductors. It is commonly used in power supply circuits for energy-efficient applications, such as low standby power adapters, chargers, and auxiliary power supplies.

How Does TEA1620P Work?

The TEA1620P operates as a PWM controller that regulates the power output by controlling the switching of power transistors. It incorporates green-mode technology to improve efficiency during light load conditions by reducing power consumption. The IC features built-in protection functions such as overvoltage protection, overcurrent protection, and overtemperature protection.

How Many Pins does TEA1620P have and What are the Functions of the Pinout Configuration?

The TEA1620P is housed in an 8-pin DIP (Dual Inline Package) or SO (Small Outline) package. The pinout configuration includes:

VCC: Supply voltage pin.
GND: Ground pin.
FB: Feedback pin for regulation control.
RT: External resistor connection for setting the switching frequency.
CS: Current sense input for overcurrent protection.
DRAIN: Power MOSFET drain connection.
COMP: Compensation pin for loop stability.
NC: No Connection pin.

What are the Pros and Cons of TEA1620P?

Pros:

Green-Mode Operation: Enhances energy efficiency and reduces standby power consumption.
Integrated Protections: Offers built-in protection features for reliable operation and system safety.
Compact Package: Available in space-saving DIP or SO packages for easy integration.
Regulation Control: Provides feedback and compensation pins for stable power supply regulation.
Cost-Effective Solution: Offers a cost-effective solution for low-power applications.

Cons:

Limited Features: May not have advanced control functions compared to higher-end PWM controllers.
External Component Requirement: Requires external components for full functionality in power supply designs.
Application Specific: Best suited for low-power applications and may not be suitable for high-power systems.

Are There Any Equivalents/Alternatives to TEA1620P for Recommendation?

An equivalent part to the TEA1620P is the KA3842A from Fairchild Semiconductor.
Alternatives to the TEA1620P include the TNY264P from Power Integrations and the UC3842 from Texas Instruments.