PT5048A [Rochester]

Name: PT5048A
Brand: Rochester
SKU: PT5048A
Availability: InStock

Part No:

PT5048A

Category:

DC/DC Converters

Manufacturer:

Rochester

Description:

PT5040 Series 1-A Positive Step-up Integrated Switching Regulator

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

150% Iomax

Efficiency

85%

Input Voltage

4.75V

Inrush Current Duration Typ

1 mSec

Inrush Current Typ

5.5A

Line Regulation

±1.0%

Load Regulation

±1.0%

Mechanical Shock

500 G's

Operating Temperature

-20°C ~ +85°C

Output Voltage Tolerance Max

±3.0%

Output Voltage Tolerance Typ

±1.5%

PT5041 Input Voltage Max

11V

PT5041 Output Current Max

1.0A

PT5042 Input Voltage Max

14V

PT5042 Output Current Max

0.75A

PT5044 Input Voltage Max

7V

PT5044 Output Current Max

1.5A

PT5045 Input Voltage Max

8V

PT5045 Output Current Max

1.2A

PT5046 Input Voltage Max

9V

PT5046 Output Current Max

1.2A

PT5047 Input Voltage Max

14V

PT5047 Output Current Max

0.6A

PT5048 Input Voltage Max

11.6V

PT5048 Output Current Max

1.0A

PT5049 Input Voltage Max

14V

PT5049 Output Current Max

0.5A

Package

3-pin SIP

Ripple Voltage Max

±5%

Ripple Voltage Typ

±2%

Short Circuit Protection

No

Storage Temperature

-40°C ~ +125°C

Switching Frequency Max Vo Gt 15V

950kHz

Switching Frequency Max Vo Lt 15V

800kHz

Switching Frequency Min Vo Gt 15V

650kHz

Switching Frequency Min Vo Lt 15V

500kHz

Switching Frequency Typ Vo Gt 15V

800kHz

Switching Frequency Typ Vo Lt 15V

650kHz

Thermal Resistance

40°C/W

Transient Response Overshoot Max

5.0%

Transient Response Overshoot Typ

3.0%

Transient Response Time

500 µSec

Vibration Suffix L M

20 G's

Vibration Suffix N A C

5 G's

Weight Suffix L M

6.5 g

Weight Suffix N A C

4.5 g

Products Detail

The PT5040 is a series of 3-pin boost-voltage Integrated Switching Regulators (ISRs) designed for use with +5V bus systems that require an additional regulated +8V to +20V with up to 1A of output current. Packaged in a 3-pin single in-line pin (SIP) package, with a 5-pin mount option for specific suffixes.

Key Features

Wide Input Voltage Range, 85% Efficiency, Internal Over-Temperature Protection, Laser-trimmed Output Voltage, Soft Start, 5-Pin Mount Option (Suffixes L & M)

Documents

Datasheets:

PT5040 Series

Product FAQ

1. Is PT5048A available for RFQ?

Yes. PT5048A 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 PT5048A?

Pricing for PT5048A 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 PT5048A?

PT5048A is a Rochester DC/DC Converters with Switching Frequency Max Vo Gt 15V: 950kHz and Switching Frequency Max Vo Lt 15V: 800kHz. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for PT5048A?

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 PT5048A 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 PT5048A?

Yes. If PT5048A 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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