LNK500P

Output Isolation: Isolated
Packaging: Tube
Operating Temperature: -40°C ~ 150°C
Manufacturer: Power Integrations
Voltage - Output: 700V
Voltage - Input: -
Frequency Range: 24 ~ 49.5kHz
Power (Watts): 4W
Package / Case: 8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package: DIP-8B
Series: LinkSwitch®


Pinout




Description

The LNK500P is designed as one kind of energy efficient, CV or CV/CC switcher device that can be used in (1)Linear transformer replacement in all </=3 W applications; (2)Chargers for cell phones, cordless phones, PDAs, digital cameras, MP3/portable audio devices, shavers, etc.; (3)Home appliances, white goods and consumer electronics; (4)Constant output current LED lighting applications; (5)TV standby and other auxiliary supplies.

Features of the LNK500P are:(1)Lowest cost, component count, constant voltage, constant current (CV/CC) solution; (2)Extremely simple circuit configuration; (3)Up to 75% lighter power supply reduces shipping cost; (4)Primary based CV/CC solution eliminates 10 to 20 secondary components for low system cost; (5)Combined primary clamp, feedback, IC supply, and loop compensation functions-minimizes external components; (6)Fully integrated auto-restart for short circuit and open loop fault protection-saves external component costs; (7)42 kHz operation simplifies EMI filter design; (8)3 W output with EE13 core for low cost and small size; (9)Consumes <300 mW at 265 VAC input with no load; (10)Meets Blue Angel, Energy Star, and EC requirements; (11)No current sense resistors-maximizes efficiency.

The absolute maximum ratings of the LNK500P can be summarized as:(1)DRAIN Voltage: -0.3 V to 700 V;(2)Peak DRAIN Current: 400 mA;(3)CONTROL Voltage: -0.3 V to 9 V;(4)CONTROL Current: 100 mA;(5)Storage Temperature: -65 °C to 150 °C;(6)Operating Junction Temperature: -40 °C to 150 °C;(7)Lead Temperature: 260 °C. If you want to know more information such as the electrical characteristics about the LNK500P, please download the datasheet in www.seekic.com or www.chinaicmart.com.

Parameters:

Technical/Catalog Information	LNK500P
Vendor	Power Integrations
Category	Integrated Circuits (ICs)
Packaging	Tube
Package / Case	8-DIP
Power (Watts)	4W
Voltage - Input	-
Voltage - Output	700V
Frequency Range	24 ~ 49.5kHz
Operating Temperature	-40°C ~ 150°C
Output Isolation	Isolated
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	LNK500P LNK500P