Details

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BUY TOP267KG-TL https://www.utsource.net/itm/p/7557574.html
Converter Offline Flyback Topology 66kHz, 132kHz 12-ESOP

Parameter	Symbol	Min	Typ	Max	Unit	Description
Input Voltage	V_IN	85	-	265	V	Operating input voltage range
Output Voltage	V_OUT	-	5	-	V	Regulated output voltage
Switching Frequency	f_SW	-	132	-	kHz	Nominal switching frequency
Maximum Output Current	I_OUT	-	1.5	-	A	Maximum continuous output current
Efficiency	η	-	87	-	%	Typical efficiency at full load
Power Dissipation	P_DISS	-	-	0.7	W	Maximum power dissipation
Operating Temperature	T_OP	-40	-	85	°C	Operating temperature range
Storage Temperature	T_STG	-55	-	150	°C	Storage temperature range
Junction Temperature	T_J	-	-	150	°C	Maximum junction temperature
Package Type	PKG	-	-	-	DIP-8	Package type

Instructions for Use:

1. Input Connection: Connect the input voltage within the specified range (85V to 265V) to the designated pins.
2. Output Configuration: Ensure the output is set to the required 5V by configuring the feedback network as per the datasheet guidelines.
3. Heat Management: Monitor the junction temperature and ensure it does not exceed 150°C. Use appropriate heatsinking if necessary.
4. Switching Frequency: The device operates at a nominal switching frequency of 132kHz. Verify this setting is suitable for your application.
5. Current Handling: Do not exceed the maximum output current of 1.5A to avoid damage or reduced lifespan.
6. Temperature Range: Operate within the specified operating temperature range (-40°C to 85°C) for reliable performance.
7. Storage Conditions: When storing, ensure temperatures do not exceed the storage temperature limits (-55°C to 150°C).
8. Package Handling: Handle the DIP-8 package carefully to avoid damage to pins and components.

For detailed design considerations and troubleshooting, refer to the complete datasheet provided by the manufacturer.

(For reference only)