RS Components
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Power Integrations LNK6773K, AC-DC Converter, 12 V dc 11-Pin, eSOP-12B

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Temporarily out of stock - back order for despatch 13/04/2021, delivery within 6 working days from desptach date
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RS Stock No.:
Mfr. Part No.:
Power Integrations
COO (Country of Origin):
unitsPer UnitPer Tube*
48 +PHP75.95PHP3,645.60
*price indicative

LinkSwitch-HP series Offline AC-DC Converters

The Power Integrations LinkSwitch-HP family of flyback power supply ICs incorporate a primary side regulated controller and high-voltage power MOSFET in a single package. These devices feature ±5% CV accuracy, selectable current limit, programmable latching or hysteretic over-voltage, under-voltage and over-temperature protection, fast AC reset, and programmable shutdown delay time.
Package options:
• eSIP-7C package for vertical orientation with minimum PCB footprint size and simple heat sink mounting using clip or adhesive pad
• eSOP-12B package for low-profile surface mounted ultra-thin designs with heat transfer to PCB via exposed pad and SOURCE pins; both wave and IR reflow soldering supported
• eDIP-12B package for low-profile through-hole mounted ultra-thin designs with heat transfer to PCB via exposed pad or optional metal heat sink

• Multi-mode control maximizes efficiency over full load range
• No-load consumption below 30 mW at 230 VAC
• >75% efficiency with 1 W input at 230 VAC
• >50% efficiency with 0.1 W input at 230 VAC
• Dramatically simplifies power supply designs
• Eliminates opto-coupler and all secondary control circuitry
• ±5% or better output voltage tolerance
• 132 kHz operation reduces transformer and power supply size
• Compensation over line limits overload power
• Frequency jittering reduces EMI filter cost
• Fully integrated soft-start for minimum start-up stress
• Auto-restart limits power delivery to 3% during overload faults

AC-DC Converters, Power Integrations

Mounting TypeSurface Mount
Package TypeeSOP-12B
Pin Count11
Current Limit0.82A
Dimensions10.16 x 8.89 x 2.34mm
Maximum Input Voltage265 V ac
Maximum Operating Temperature+150 °C
Maximum Output Current2.5A
Maximum Output Voltage12 V dc
Minimum Input Voltage85 V ac
Minimum Operating Temperature-40 °C
Output Voltage Range12 V dc
Input Voltage Range85 → 265 V ac
Typical Operating Supply Voltage230 V ac
Output Current RangeMaximum of 2.5 A
Operating Temperature Range-40 → +150 °C