Power Integrations, AC-DC Converter, 5 V dc 7-Pin, DIP LNK623PG

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£10.05

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£12.06

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Packaging Options:
RS Stock No.:
123-5465
Mfr. Part No.:
LNK623PG
Brand:
Power Integrations
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Brand

Power Integrations

Maximum Input Voltage

265 V ac

Maximum Output Voltage

5 V dc

Mounting Type

Through Hole

Pin Count

7

Maximum Output Current

1.2A

Dimensions

9.83 x 6.6 x 3.68mm

Package Type

DIP

Input Voltage Range

85 → 265 V ac

Current Limit

225mA

Minimum Input Voltage

85 V ac

Maximum Operating Temperature

+150 °C

Length

9.83mm

Width

6.6mm

Height

3.68mm

Minimum Operating Temperature

-40 °C

Operating Temperature Range

-40 → +150 °C

Output Voltage Range

5 V dc

Output Current Range

Maximum of 1.2 A

Typical Operating Supply Voltage

230 V ac

LinkSwitch-CV series Offline AC-DC Converters


Power Integrations LinkSwitch-CV family of energy-efficient, off-line switching AC-DC converters with accurate primary-side constant-voltage (CV) control. The LinkSwitch-CV series can significantly simplify the design of low power CV converters and eliminate the need for both an opto-coupler and secondary CV control circuitry while still providing excellent output voltage regulation. These highly integrated devices incorporate a 725V power MOSFET with on/off control state machine, self-biasing, frequency jittering, cycle-by-cycle current limit, and hysteretic thermal shutdown circuitry.

• Elimination of opto-coupler and all secondary CV control circuitry
• IC is self-biasing – no bias winding supply required
• Compensation for external component temperature variations
• Continuous and/or discontinuous mode operation for design flexibility
• Frequency jittering greatly reduces EMI filter cost
• Auto-restart protection reduces delivered power by >95% for output short-circuit and all control loop faults (open and shorted components)
• Hysteretic thermal shutdown with automatic recovery
• Meets HV creepage requirements between Drain and all other pins
• No primary or secondary current sense resistors
• No-load consumption <200 mW at 230 VAC and <70 mW with optional external bias
• Easily meets all global energy efficiency regulations with no added components
• ON/OFF control provides constant efficiency down to very light loads – ideal for mandatory EISA and ENERGY STAR 2.0 regulations


AC-DC Converters, Power Integrations

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