PT78HT208S [Texas Instruments]

Name: PT78HT208S
Brand: Texas Instruments
SKU: PT78HT208S
Availability: InStock

Part No:

PT78HT208S

Category:

Power Supplies

Manufacturer:

Texas Instruments

Description:

PT78HT200 series of fixed output, wide-input range, 3-terminal Integrated Switching Regulators (ISRs) with 2A maximum output.

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

Efficiency

90%

Input Voltage

9V ~ 28V

Operating Temperature

-40°C ~ +85°C

Storage Temperature

-40°C ~ +125°C

Weight

6.5 Grams

Package

Vertical Mount (V), Surface Mount (S), Horizontal Mount (H)

Line Regulation

±0.8%

Load Regulation

±0.4%

Mechanical Shock

500 G's

Mechanical Vibration

5 G's

Output Capacitor

100µF electrolytic or tantalum

Output Current

2.0A

Output Voltage Tolerance Max

±2.0%

Output Voltage Tolerance Typ

±1.0%

Ripple Noise Typ

±1%

Switching Frequency

750kHz

Thermal Resistance

40°C/W

Transient Overshoot

5.0%

Transient Response

100 µSec

Products Detail

The PT78HT200 is a series of fixed output, wide-input range, 3-terminal Integrated Switching Regulators (ISRs) with a maximum output of 2A. Features include high efficiency (up to 90% at 2A), self-contained inductor, short-circuit protection, over-temperature protection, and fast transient response. The series is available in three package outlines (vertical, surface mount, horizontal) and offers output voltage selection (3.3V, 5.0V, 5.25V, 6.5V, 8.0V). These regulators are ideal for various applications due to their small size and voltage selection options.

Key Features

High Efficiency: Up to 90% at 2A
Wide Input Range
Self-Contained Inductor
Short-Circuit Protection
Over-Temperature Protection
Fast Transient Response
Fixed output voltage options: 3.3V, 5.0V, 5.25V, 6.5V, 8.0V
Three package options: Vertical Mount (V), Surface Mount (S), Horizontal Mount (H)

Documents

Datasheets:

PT78HT200 Series PT78HT208S-Texas-Instruments-datasheet-5314573.pdf PT78HT208S-Texas-Instruments-datasheet-152342.pdf PT78HT208S-Texas-Instruments-datasheet-12658.pdf

Product FAQ

1. Is PT78HT208S available for RFQ?

Yes. PT78HT208S by Texas Instruments 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 PT78HT208S?

Pricing for PT78HT208S 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 PT78HT208S?

PT78HT208S is a Texas Instruments Power Supplies with Output Voltage Tolerance Max: ±2.0% and Output Voltage Tolerance Typ: ±1.0%. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for PT78HT208S?

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 PT78HT208S 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 PT78HT208S?

Yes. If PT78HT208S is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Power Supplies parts or compatible alternatives.

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