TOP244P

Description：IC OFFLINE SWITCH FLYBACK 8DIP
Series：TOPSwitch®-GX
Mfr：Power Integrations
Package：Bulk

SKU:5ea8a5a2dc55 Category: AC DC Converters, Offline Switchers Brand: Power Integrations

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Product introduction

TOP244P is listed in the AC DC Converters, Offline Switchers range at ChipApex. The manufacturer field lists Power Integrations. Its product description is IC OFFLINE SWITCH FLYBACK 8DIP. Review the specifications below when checking this part for your BOM.

AC DC Converters, Offline Switchers specifications for TOP244P

Description：IC OFFLINE SWITCH FLYBACK 8DIP
Series：TOPSwitch®-GX
Mfr：Power Integrations
Package：Bulk
Output Isolation：Isolated
Internal Switch(s)：Yes
Voltage - Breakdown：700V
Topology：Flyback
Voltage - Supply (Vcc/Vdd)：-
Duty Cycle：66.50%
Frequency - Switching：66kHz ~ 132kHz
Fault Protection：Current Limiting, Over Temperature, Over Voltage
Control Features：Frequency Control
Operating Temperature：-40°C ~ 150°C (TJ)
Package / Case：8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package：8-PDIP-B
Mounting Type：Through Hole
Power (Watts)：28 W

AC DC Converters, Offline Switchers datasheet and documents for TOP244P

TOP244P

AC DC Converters, Offline Switchers Overview

The TOP244P is an AC-DC converter from Power Integrations, classified as an offline switch. It operates within a switching frequency range of 66 kHz to 132 kHz and supports a maximum input voltage of 265 VAC. The device features a breakdown voltage of 700 V and can deliver up to 2.16 A output current. It is housed in a DIP-8 package with through-hole mounting. The unit has a rated power of 28 W and an output power of 20 W. It functions within a temperature range of -40 °C to 150 °C.

AC DC Converters, Offline Switchers Feature Summary

Integrated soft-start and under-voltage detection for reliable startup
Over-voltage protection mechanisms included
Adjustable external current limit capability
Frequency jitter implementation for EMI reduction

AC DC Converters, Offline Switchers Applications

LCD monitors
PC standby power supplies
Set-top boxes
DVD players and recorders

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and package variations. Confirm RoHS compliance status for the specific batch. Ensure the supplier provides genuine manufacturer documentation. Check for any design-in restrictions or obsolescence notices. Validate thermal performance requirements against the specified operating temperature range.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring flexible power solutions with energy efficiency. Consider the wide duty cycle and selectable frequency options for optimizing magnetic components. Evaluate the need for remote on/off functionality in the system architecture. Assess the thermal management capabilities required for the target application environment.

AC DC Converters, Offline Switchers Part Context

This part belongs to the TOPSwitch family of integrated power conversion ICs. These devices combine high-voltage MOSFETs with control circuitry into a single package. The series is designed for off-line flyback converters. It targets applications needing compact, cost-effective power supply solutions.