ST MICROELECTRONICS TDA8138 Voltage Regulator Chip Circuit 5.1V 12V Integrated Ic Disable

( Brand: St Microelectronics ), ( Manufacturer Part Number: TDA8138 ), ( Part Type: Voltage Circuit Regulator ), ( Country/region Of Manufacture: Malaysia ), ( Current Conversion: Dc To Dc ), ( Conversion Direction: Step-down )

Review ST MICROELECTRONICS Voltage Regulator Chip 5.1v 12v Integrated Circuit Ic Disable Reset

The TDA8138 is a versatile voltage regulator integrated circuit (IC) manufactured by Microelectronics. This device is designed to regulate voltage, making it an essential component in various electronic devices and circuits.

The TDA8138 is a 3-terminal linear regulator that can deliver a fixed output voltage of 5.1V, making it suitable for powering a wide range of low-voltage devices. It is also capable of input voltages ranging from 7V to 12V, providing flexibility in power source options.

One of the standout features of the TDA8138 is its adjustable output current. With a maximum output current of 1A, it can deliver the necessary power to meet the demands of most low-power applications. The regulator also includes a disable function, which allows for the reduction of power consumption when the device is not in use, thereby extending battery life in portable applications.

The TDA8138 is designed with thermal protection and short-circuit protection to ensure safe operation. It has a thermal shutdown feature that kicks in when the junction temperature exceeds 150 C, protecting the device and the circuit from damage. The short-circuit protection also prevents excessive current from flowing through the device in case of a short circuit, thereby protecting the device and the connected components.

The TDA8138 is housed in a small, SOT-23-6 package, making it easy to integrate into compact designs. Its low power consumption, combined with its ability to deliver a fixed output voltage, makes it an ideal choice for battery-powered devices and portable electronics.

In conclusion, the TDA8138 is a high-performance, adjustable linear voltage regulator that offers a combination of flexibility, reliability, and safety. Its adjustable output current, disable function, thermal protection, and short-circuit protection make it a versatile and reliable solution for various low-voltage applications.

1. Wide input voltage range: The TDA8138 can handle input voltages from 5V to 35V, making it suitable for a wide range of applications.

2. Compact size: With a small footprint, the TDA8138 is easy to integrate into various electronic devices.

3. High efficiency: The TDA8138 has a high efficiency of up to 85%, which helps to reduce heat dissipation and increase the battery life of the device.

4. Adjustable output voltage: The TDA8138 allows for adjustable output voltage, ranging from 1.2V to 15V, making it a versatile voltage regulator.

5. Soft-start feature: The TDA8138 has a soft-start feature that prevents high inrush current when the device is turned on, which helps to protect the device from damage.

1. Limited output current: The TDA8138 has a maximum output current of 1A, which may not be sufficient for high-power applications.

2. No overvoltage protection: The TDA8138 does not have built-in overvoltage protection, which may require additional components to be added to the circuit.

3. Limited temperature range: The TDA8138 has a maximum operating temperature of 125 degrees Celsius, which may not be suitable for high-temperature applications.

4. Complex configuration: The TDA8138 has several configuration pins that may require additional knowledge to set up correctly.

Conclusion: The TDA8138 Voltage Regulator Chip is a suitable choice for low-power applications that require a wide input voltage range and adjustable output voltage. Its compact size, high efficiency, and soft-start feature make it a popular choice for various electronic devices. However, its limited output current, no overvoltage protection, limited temperature range, and complex configuration may be drawbacks for some applications.

Recommendation: If you are looking for a voltage regulator that can handle high-power applications, you may want to consider other options with higher output current capabilities. However, if you are looking for a reliable voltage regulator with a wide input voltage range and adjustable output voltage, the TDA8138 is a suitable choice. Make sure to carefully review the datasheet and take into account the device's limitations before making a purchase.

Details:

Tda8138 chip ic integrated circuit by St Microelectronics 5. 1v and 12v voltage regulator with disable reset 9 pins sip-9 package new shipped in an anti-Static bag.

part #: tda8138 prices

• $9.85-$20.99

specifications voltageregula:

• brand: St Microelectronics
• mpn: Tda8138
• part type: Voltage Circuit Regulator
• country/region of manufacture: Malaysia
• current conversion: Dc To Dc
• conversion direction: Step-down

General voltageregula:

• business induStrial > electrical teSt equipment > electronic components business induStrial > voltage regulators electronic components
• in Stock: Yes
• condition: New

Offer voltageregula:

• Started: October 3, 2017, 5:23 pm
• quantity: 2
• beSt offer: false
• bids: 0
• Sold: 0

Returns voltageregula:

• policy: no returns

Ratings:

1. thanks! 10-03-17
2. Good buyer, prompt payment, valued cuStomer, highly recommended. 09-03-17
3. Good Buyer 09-20-17
4. Good buyer, prompt payment, valued cuStomer, highly recommended. 09-05-17

Seller voltageregula:

• zipcode: H1Y1T6
• city: Montreal, Quebec

Payments voltageregula:

• PayPal

Shipping voltageregula:

• type: Calculated
• handling: 1 days
• coSt: $5.47

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