POWER TRENDS PT78NR112H Terminal Switching Regulator PT78ST112H

( Brand: Power Trends ), ( Part Type: Regulator )

Review POWER TRENDS Terminal Switching Regulator Three

The PT78ST112H and PT78NR112H are both high-performance, adjustable voltage terminal linear regulator ICs from Texas Instruments. These devices are designed for use in a wide range of applications where a regulated output voltage is required, such as in power supplies, battery chargers, and digital circuits.

The PT78ST112H is a single output, adjustable voltage terminal linear regulator IC that operates from an input voltage range of 5V to 36V and provides a regulated output voltage between 1.2V and 36V. This device features a low quiescent current of 15mA at no load, and can deliver up to 1A of output current. It also includes a shutdown feature that reduces the quiescent current to less than 1uA, making it ideal for battery-powered applications.

The PT78NR112H is a dual output, adjustable voltage terminal linear regulator IC that operates from an input voltage range of 5V to 36V and provides two independent regulated output voltages between 1.2V and 36V. This device features a low quiescent current of 15mA per output at no load, and can deliver up to 0.5A per output. It also includes a shutdown feature that reduces the quiescent current to less than 1uA per output, making it ideal for battery-powered applications.

Both of these devices feature a wide operating temperature range of -40 C to 125 C, making them suitable for use in a variety of environments. They also include overcurrent protection, and are available in a small, surface mount package for easy integration into a variety of circuits.

The PT78ST112H and PT78NR112H are both popular choices for applications that require a highly stable, adjustable voltage output, and their low quiescent current and shutdown feature make them ideal for battery-powered applications. Their wide input voltage range, low noise, and high power efficiency make them well-suited for use in a variety of applications, including portable devices, industrial equipment, and automotive applications.

1. High Efficiency: The PT78ST112H has a high efficiency of up to 90%, which means less heat is generated and less power is wasted.

2. Wide Input Voltage Range: It has a wide input voltage range of 7.5V to 36V, making it suitable for a variety of power sources.

3. High Output Current: The PT78ST112H can deliver up to 1.5A of continuous output current, making it suitable for powering a wide range of devices.

4. Small Size: The PT78ST112H is a small and compact device, making it easy to integrate into various applications.

5. High Stability: It has a high output voltage stability of 0.5%, ensuring a consistent power supply to the device it is powering.

1. High Cost: Compared to linear regulators, switching regulators like the PT78ST112H are generally more expensive.

2. Complexity: Switching regulators are more complex than linear regulators and require more components for proper operation.

3. Noise: Switching regulators can generate noise, which may interfere with sensitive electronic devices.

4. High Switching Frequency: The high switching frequency of the PT78ST112H (up to 2MHz) may require additional filtering to meet EMI/RFI requirements.

The PT78ST112H Terminal Power Switching Regulator is a high-performance device that offers a wide input voltage range, high output current, and high efficiency. However, it is more expensive and complex than linear regulators and can generate noise. If your application requires a high-power, high-efficiency power supply and you can accommodate the additional complexity and cost, the PT78ST112H is a good choice. If you have a simpler power supply requirement or are looking for a more cost-effective solution, a linear regulator may be more suitable.

If you require a high-power, high-efficiency power supply and can accommodate the additional complexity and cost, the PT78ST112H Terminal Power Switching Regulator is a good choice. However, if you have a simpler power supply requirement or are looking for a more cost-effective solution, a linear regulator may be more suitable. It is recommended to carefully consider your application requirements and choose the power supply that best meets your needs.

Details:

I do not believe these are still in production. There are five of the positive regulators and seven of the negative.

part #: pt78nr112h prices

• $15.00-$23.00

specifications voltageregula:

• brand: Power Trends
• part type: Regulator

General voltageregula:

• Business & Industrial > Electrical & Test Equipment > Electronic Components > Semiconductors & Actives > Power Regulators & Converters
• in stock: Yes
• condition: New

Ratings:

1. EXCELLENT TRANSACTION, THANK YOU. 09-21-16
2. Prompt service, great ! 08-31-16
3. Item in good packing, good condition A+++ 09-23-16
4. Item arrived quickly and was as promised. Great transaction! Thanks!!! A+ 09-13-16
5. good transaction 10-04-16

Payments voltageregula:

• PayPal

Returns voltageregula:

• policy: no returns

Offer voltageregula:

• Started: October 6, 2016, 6:43 pm
• # bids: 0
• min. bid: $10.00
• # Sold: 0
• quantity: 1
• best offer: false

Seller voltageregula:

• city: Overland Park, Kansas
• zipcode: 66212

Shipping voltageregula:

• cost: $6.8
• type: Flat
• handling: 3 days

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