Is TOP258PN available for RFQ?

Yes. TOP258PN by Power Integrations is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

Why is there no fixed price for TOP258PN?

Pricing for TOP258PN can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

What are the key specifications of TOP258PN?

TOP258PN is a Power Integrations Interface ICs with Current Limit Typical: 61% and Switching Frequency: 132kHz. Review the product details or submit an RFQ if you need confirmation before purchase.

How fast can I get a quote for TOP258PN?

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.

How soon can TOP258PN 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.

Can you suggest alternatives to TOP258PN?

Yes. If TOP258PN is unavailable, obsolete, or does not meet your required lead time, we can help check similar Power Integrations Interface ICs parts or compatible alternatives.

TOP258PN - Power Integrations | Electronic Components

Name: TOP258PN
Brand: Power Integrations
SKU: TOP258PN
Availability: InStock

Type

Parameter

Supply Voltage

85 VAC ~ 265 VAC

Package

eSIP-7F, eSIP-7C, P, G, M, Y, L

RoHS Status

RoHS Compliant

Current Limit Typical

61%

Line Overvoltage

451 VDC

Line Undervoltage

102.8 VDC

Output Power

333W

Switching Frequency

132kHz

Thermal Impedance

2°C per watt

The TOPSwitch-HX Family integrates a high-voltage power MOSFET, PWM control, and protection features into a single device. It features multi-mode operation for maximum efficiency at all loads, new eSIP-7F and eSIP-7C packages with low thermal impedance, and extended power range up to 333W. Key features include programmable output overvoltage protection, line undervoltage/overvoltage detection, accurate programmable current limit, frequency jittering for reduced EMI, and fully integrated soft-start. The devices are ideal for adapters and monitor applications with space constraints.

Multi-mode operation maximizes efficiency, Low thermal impedance (2°C/W), Extended creepage distance, No heatsink required up to 35W, Programmable OVP with latching/non-latching shutdown, Line UV/OV detection, Accurate programmable current limit, 132 kHz frequency reduces transformer size, Frequency jittering reduces EMI filter cost, Improved auto-restart for fault conditions, Accurate hysteretic thermal shutdown, Fully integrated soft-start