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See Technical Specifications

TL497ACN

The TL497ACN is capable of providing a maximum output current of 0.5 amps

Manufacturer:

Texas Instruments
Mfr.Part #:

TL497ACN
Datasheet:

TL497ACN Datasheet (PDF)
Topology:

Boost, Buck, Flyback, Forward, SEPIC
Vin (min) (V):

4.5
Vin (max) (V):

12
Vout (min) (V):

-25
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TL497ACN General Description

The TL497ACN is a voltage-regulator IC manufactured by Texas Instruments. It belongs to the TL49xx family, designed primarily for voltage regulation applications. This particular IC operates as a switching regulator, providing efficient voltage conversion in various electronic circuits.Its key features include a wide input voltage range, typically from around 3 volts to 40 volts, making it suitable for a wide range of power supply designs. The TL497ACN offers adjustable output voltage capability, allowing for flexibility in system design. It also incorporates overcurrent protection and thermal shutdown mechanisms to enhance system reliability and safety.The device typically comes in a standard 8-pin dual in-line package (DIP), facilitating easy integration into electronic circuits. With its robust design and versatile features, the TL497ACN is commonly used in power supply circuits for applications such as industrial equipment, consumer electronics, and automotive systems, where stable and regulated power is essential for proper operation

Key Features

TL497ACN is a high-efficiency switching voltage regulator that features a wide input voltage range, low standby current consumption, and high output current capability

It also has an adjustable output voltage, overcurrent protection, and thermal shutdown protection

It is available in an 8-pin dual in-line package

Application

The TL497ACN is typically used as a switching regulator in various electronic devices, such as power supplies, battery chargers, and LED drivers

Its applications span across industries like telecommunications, automotive, and industrial electronics

With its adjustable output voltage and high efficiency, it's favored for diverse voltage regulation tasks

Specifications

Topology	Boost, Buck, Flyback, Forward, SEPIC	Vin (min) (V)	4.5
Vin (max) (V)	12	Vout (min) (V)	-25
Vout (max) (V)	30	Switch current limit (typ) (A)	0.5
Type	Converter	Regulated outputs (#)	1
Switching frequency (max) (kHz)	50	Iq (typ) (mA)	11
Features	Enable, Nonsynchronous rectification	Operating temperature range (°C)	-40 to 85, 0 to 70
Rating	Catalog