PT6503B [Rochester]

Name: PT6503B
Brand: Rochester
SKU: PT6503B
Availability: InStock

Part No:

PT6503B

Category:

DC/DC Converters

Manufacturer:

Rochester

Description:

8 Amp 5V/3.3V Input Adjustable ISR with Short-Circuit Protection

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

Current Limit

20.0A

Efficiency

90%

Input Voltage

3.1V ~ 6V

Line Regulation

±7mV ~ ±18mV

Load Regulation

±17mV ~ ±35mV

Mechanical Shock Max

500G

Mechanical Vibration Max

7.5G

Operating Temperature

0°C ~ +70°C

Output Current

8.0A

Output Voltage Tolerance Max

Vo+0.1V

Output Voltage Tolerance Min

Vo-0.1V

Overshoot

150mV

Package

14-Pin SIP

Ripple Noise

50mVpp

Short Circuit Current

15.0A

Storage Temperature

-40°C ~ +125°C

Switching Frequency

475kHz ~ 725kHz

Thermal Resistance

15°C/W

Transient Response Max

100µsec

Weight

23g

Products Detail

The PT6500 series is a high-performance +3.1 to 6V input, 8 Amp, 14-Pin SIP Integrated Switching Regulator (ISR). It allows integration of high-speed, low-voltage Pentium processors and support logic into existing 3.3V or 5V systems without redesigning the central power supply. Features include up to 90% efficiency, small SIP footprint, standby function, internal short-circuit protection, and over-temperature protection. Output voltage is adjustable.

Key Features

Up to 90% efficiency, Small SIP Footprint, Standby Function, Internal Short Circuit Protection, Over-Temperature Protection, Adjustable Output Voltage

Application scenarios

high-speed
low-voltage Pentium processors
BTL/Futurebus+
CTT
HP
and GTL Buses

Documents

Datasheets:

PT6500 Series

Product FAQ

1. Is PT6503B available for RFQ?

Yes. PT6503B 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 PT6503B?

Pricing for PT6503B 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 PT6503B?

PT6503B is a Rochester DC/DC Converters with Output Voltage Tolerance Max: Vo+0.1V and Output Voltage Tolerance Min: Vo-0.1V. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for PT6503B?

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 PT6503B 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 PT6503B?

Yes. If PT6503B is unavailable, obsolete, or does not meet your required lead time, we can help check similar Rochester DC/DC Converters parts or compatible alternatives.

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