PT6311R [Texas Instruments]

Name: PT6311R
Brand: Texas Instruments
SKU: PT6311R
Availability: InStock

Part No:

PT6311R

Category:

Power Supplies

Manufacturer:

Texas Instruments

Description:

2 Amp adjustable positive step-down integrated switching regulator with high efficiency and small size.

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

87%

Input Voltage

Vo+4V ~ 38** V

Line Regulation

±0.5%

Load Regulation

±0.5%

Mechanical Shock

500 G's

Mechanical Vibration

10 G's

Operating Temperature

-40°C ~ +85°C

Output Current

0.1* A ~ 2.0A

Output Voltage Tolerance Max

±2.0%

Output Voltage Tolerance Typ

±1.0%

PT6310 Nominal Output Voltage

14.6V

PT6311 Nominal Output Voltage

15.5V

PT6312 Nominal Output Voltage

15.0V

PT6312 Switching Frequency Max

600kHz

PT6312 Switching Frequency Min

500kHz

PT6312 Switching Frequency Typ

550kHz

PT6313 Nominal Output Voltage

8.0V

Package

12-Pin SIP

Quiescent Current

10mA

Recommended Operating Temperature Max

+70°C

Recommended Operating Temperature Min

-40°C

Ripple Noise

±2%

Short Circuit Current

5.0 Apk

Shutdown Current

100µA

Storage Temperature

-40°C ~ +125°C

Switching Frequency

600kHz ~ 800kHz

Thermal Resistance

30°C/W

Transient Response Max

200 µs

Transient Response Typ

100 µs

Weight

6.5 grams

Products Detail

The PT6310 series is a High-Performance 2 Amp, 12-Pin SIP Integrated Switching Regulator designed for on-board power conversion in battery-powered or other equipment requiring high efficiency and small size. It features 87% typical efficiency, adjustable output voltage, internal short circuit protection, over-temperature protection, on/off control (ground off), and wide input range. Quiescent current in shutdown mode is typically less than 100µA.

Key Features

Adjustable Output Voltage, Internal Short Circuit Protection, Over-Temperature Protection, On/Off Control (Ground Off), Small SIP Footprint, Wide Input Range, 87% Efficiency, Low Quiescent Current (<100µA in shutdown)

Application scenarios

Battery-powered equipment
on-board power conversion

Documents

Datasheets:

PT6311R-Texas-Instruments-datasheet-116654.pdf

Product FAQ

1. Is PT6311R available for RFQ?

Yes. PT6311R 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 PT6311R?

Pricing for PT6311R 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 PT6311R?

PT6311R is a Texas Instruments Power Supplies with Recommended Operating Temperature Max: +70°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 PT6311R?

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 PT6311R 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 PT6311R?

Yes. If PT6311R 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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