PT78ST114V [Rochester]

Name: PT78ST114V
Brand: Rochester
SKU: PT78ST114V
Availability: InStock

Part No:

PT78ST114V

Category:

DC/DC Converters

Manufacturer:

Rochester

Description:

The PT78ST100 is a series of wide input range, 3-terminal regulators with a maximum output current of 1.5 Amps and an output voltage that is laser trimmed to a variety of industry standard voltages.

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Line Regulation

±0.4%

Switching Frequency

600kHz ~ 700kHz

Load Regulation

±0.2%

Output Current

1.5A

Operating Temperature

-40°C ~ +85°C

Storage Temperature

-40°C ~ +125°C

Package

Horizontal Mount (H)

Weight

6.5 grams

Mechanical Shock

500 G's

Mechanical Vibration

5 G's

Output Voltage Tolerance Max

±2.0%

Output Voltage Tolerance Typ

±1.0%

Recommended Operating Temperature Max

+80°C

Recommended Operating Temperature Min

-40°C

Required Output Capacitor

100µF electrolytic or tantalum

Short Circuit Current

3.5A

Thermal Resistance

45°C/W

Transient Response Overshoot

5%

Transient Response Time

100 µSec

Products Detail

The PT78ST100 series are positive step-down integrated switching regulators with excellent line and load regulation. They feature internal short-circuit protection, over-temperature protection, and fast transient response. These regulators are self-contained with an inductor, have a very small footprint, and offer high efficiency (>85%). They are flexible and may be used in a wide variety of applications.

Key Features

Very Small Footprint, High Efficiency >85%, Self-Contained Inductor, Internal Short-Circuit Protection, Over-Temperature Protection, Fast Transient Response, Wide Input Range

Documents

Datasheets:

PT78ST100 Series PT78ST114V-Texas-Instruments-datasheet-148871.pdf PT78ST114V-Texas-Instruments-datasheet-12233.pdf PT78ST114V-Texas-Instruments-datasheet-5333814.pdf PT78ST114V-Texas-Instruments-datasheet-14436815.pdf

Product FAQ

1. Is PT78ST114V available for RFQ?

Yes. PT78ST114V by Rochester is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for PT78ST114V?

Pricing for PT78ST114V can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of PT78ST114V?

PT78ST114V is a Rochester DC/DC Converters with Recommended Operating Temperature Max: +80°C and Recommended Operating Temperature Min: -40°C. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for PT78ST114V?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can PT78ST114V be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to PT78ST114V?

Yes. If PT78ST114V is unavailable, obsolete, or does not meet your required lead time, we can help check similar Rochester DC/DC Converters parts or compatible alternatives.

Featured Product

Related Information