RS Components
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Power Integrations LNK457VG, LED Driver IC, Minimum of 50 V, eDIP-12


Tillfälligt slut i lager - restorder för leverans 2021-04-12
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Pris (ex. moms) Each (In a Pack of 5)

12,476 kr

(exkl. moms)

15,595 kr

(inkl. moms)

Enheter

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Förpackningsalternativ:
RS-artikelnummer:
123-5508
Tillv. art.nr:
LNK457VG
Tillverkare / varumärke:
Power Integrations
EnheterPer unitPer Pack*
5 - 1012,476 kr62,38 kr
15 - 2011,794 kr58,97 kr
25 - 4511,474 kr57,37 kr
50 - 9511,198 kr55,99 kr
100 +10,942 kr54,71 kr
*price indicative

LinkSwitch-PL series LED Driver AC-DC Converters


A range of off-line AC-DC converters from Power Integrations designed for use as LED drivers in solid-state lighting applications. The devices feature single-stage PFC and constant current control for non-isolated applications and a control algorithm which provides flicker-free TRIAC dimming with minimal external components. These 4-pin monolithic ICs integrate a high-voltage power MOSFET, a novel discontinuous-mode variable frequency variable on-time controller, frequency jitter, cycle-by-cycle current limit and hysteretic thermal shutdown circuitry.


• Optimized for non-isolated flyback designs
• Single-stage power factor correction and accurate constant current output
• Flicker-free phase-controlled TRIAC dimming
• Very low component count with small non-electrolytic bulk capacitor for compact replacement lamp designs
• Complete elimination of control loop compensation
• Frequency jitter greatly reduces EMI filter size and costs
• Low dissipation direct sensing of LED current
• Short-circuit, overload, open feedback and output overvoltage protection
• Hysteretic thermal shutdown
• Meets high-voltage creepage between DRAIN and all other pins both on PCB and at package
• Compact SO8, eSOP12 and eDIP12 packages


AC-DC Converters, Power Integrations

AttributeValue
Package TypeeDIP-12
Minimum Output Voltage50 V
Output Voltage RangeMinimum of 50 V