- RS Stock No.:
- 123-5509
- Mfr. Part No.:
- LNK457KG
- Manufacturer:
- Power Integrations
The image is for reference only, please refer to product details and specifications
On back order for despatch 05/11/2024, delivery within 3 working days
Price Each (In a Pack of 5)
HK$16.288
Units | Per unit | Per Pack* |
---|---|---|
5 - 10 | HK$16.288 | HK$81.44 |
15 - 20 | HK$15.88 | HK$79.40 |
25 + | HK$15.638 | HK$78.19 |
*price indicative
- RS Stock No.:
- 123-5509
- Mfr. Part No.:
- LNK457KG
- Manufacturer:
- Power Integrations
Product overview and Technical data sheets
Legislation and Compliance
Product Details
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
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
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
AC-DC Converters, Power Integrations
Specifications
Attribute | Value |
---|---|
Package Type | eSOP-12 |
Minimum Output Voltage | 50 V |
Output Voltage Range | Minimum of 50 V |