1SD1548AI

Description：IC GATE DRVR HALF-BRIDGE MODULE
Series：SCALE™-1
Mfr：Power Integrations
Package：Bulk

SKU:d443bcca1485 Category: Gate Drivers Brand: Power Integrations

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Product introduction

Product Detailed Parameters

Description：IC GATE DRVR HALF-BRIDGE MODULE
Series：SCALE™-1
Mfr：Power Integrations
Package：Bulk
Driven Configuration：Half-Bridge
Channel Type：-
Number of Drivers：1
Gate Type：IGBT, MOSFET (N-Channel, P-Channel)
Voltage - Supply：15V
Logic Voltage - VIL, VIH：-
Current - Peak Output (Source, Sink)：48A, 48A
Input Type：-
Rise / Fall Time (Typ)：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Through Hole
Package / Case：Module
Supplier Device Package：Module
Grade：-
Qualification：-
High Side Voltage - Max (Bootstrap)：-

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1SD1548AI

Overview

The 1SD1548AI is a SCALE-1 half-bridge gate driver module manufactured by Power Integrations. It is designed to drive IGBTs and MOSFETs, featuring a single driver configuration with peak output currents of 48A for both sourcing and sinking. The device operates with a supply voltage of 15V. This component is currently in End-of-Life status and is no longer available for procurement.

Feature Summary

Integrated half-bridge gate driver architecture supporting IGBT and MOSFET technologies
High peak output current capability for rapid switching control
Compact SCALE-1 module form factor

Applications

IGBT gate driving
MOSFET gate driving
Power management systems

Procurement Notes

This product is officially listed as End-of-Life by the manufacturer and is no longer available for new orders. Verification of current stock availability through authorized distributors is required before design commitment. Engineers should review the suggested alternative part number for compatibility and lead time implications.

Selection Notes

Select this component only if legacy system compatibility is mandatory due to its discontinued status. Evaluate the suggested alternative 1SC2060P for new designs. Ensure the application requires the specific 48A peak current and 15V supply characteristics defined in the datasheet.

Part Context

The 1SD1548AI belongs to the SCALE-1 series of gate driver modules from Power Integrations. These modules are engineered for high-performance power conversion applications, providing isolated drive signals for wide-bandgap and silicon-based power switches in industrial and automotive contexts.

Replacement Considerations

The official suggested alternative is 1SC2060P. Verify pinout compatibility and electrical specifications against the original design requirements before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.