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TOP233GN-TL 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 8SMD. Review the specifications below when checking this part for your BOM.
AC DC Converters, Offline Switchers specifications for TOP233GN-TL
- Description：IC OFFLINE SWITCH FLYBACK 8SMD
- Series：TOPSwitch®-FX
- Mfr：Power Integrations
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Isolation：Isolated
- Internal Switch(s)：Yes
- Voltage - Breakdown：700V
- Topology：Flyback
- Voltage - Supply (Vcc/Vdd)：-
- Duty Cycle：78%
- 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-SMD (7 Leads), Gull Wing
- Supplier Device Package：SMD-8B
- Mounting Type：Surface Mount
- Power (Watts)：25 W
AC DC Converters, Offline Switchers datasheet and documents for TOP233GN-TL
AC DC Converters, Offline Switchers Overview
The TOP233GN-TL is an AC/DC converter from the TopSwitch-FX family, designed for offline flyback applications. It integrates a high-voltage power switch with a current-mode controller. The device operates within an input voltage range of 85 VAC to 265 VAC and supports output voltages up to 700 V. Key electrical parameters include a switching frequency of 132 kHz, a maximum duty cycle of 78%, and a quiescent supply current of 1.5 mA. It functions reliably across a temperature range of -40°C to +150°C TJ.
AC DC Converters, Offline Switchers Feature Summary
- Integrates a high-voltage power MOSFET with a current-mode controller in a single package
- Provides comprehensive protection against over-current, over-temperature, and over-voltage conditions
- Supports universal AC line input for global compatibility
AC DC Converters, Offline Switchers Applications
- Offline flyback power supplies
- Universal AC/DC converters
- Battery chargers
AC DC Converters, Offline Switchers Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings prior to assembly. Ensure storage conditions meet specified humidity requirements to prevent package damage during soldering processes.
AC DC Converters, Offline Switchers Selection Notes
Select this component for designs requiring integrated power switching and control in a compact form factor. Evaluate thermal management capabilities given the wide operating temperature range. Verify that the required output power falls within the device's rated capacity for the specific topology.
AC DC Converters, Offline Switchers Part Context
This part belongs to the TopSwitch-FX series by Power Integrations. It combines a 700 V power MOSFET with intelligent control circuitry. The series is engineered for cost-effective, high-reliability power conversion solutions in consumer and industrial electronics.
AC DC Converters, Offline Switchers Replacement Considerations
TOP233PN is listed as a manufacturer recommended substitute. TOP243PN is identified as a similar alternative option.
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