PKS605YN by Power Integrations | Power Misc | Avnet EMEA
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PKS605YN

Power Integrations

Off Line Switcher 6-Pin(6+Tab) TO-220-C

Manufacturer Part #: PKS605YN

Alternate Part #: PKS605YN


legend RoHS Compliant

Descriptions

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Information

PKS605 is designed to address applications with high peak to-continuous power ratio demands. The very high switching frequency during peak power loads and excellent load transient response reduce system cost as well as component count and size. PKS605 incorporates a 700 V power MOSFET, oscillator, high voltage switched current source for startup, current limit, and thermal shutdown onto a monolithic device. In addition, these devices incorporate auto-restart, line under-voltage sense and frequency jittering. An innovative design minimizes audio frequency components in the simple ON/OFF control scheme to practically eliminate audible noise with standard varnished transformer construction.

Key Features

  • EcoSmart®- Extremely Energy-Efficient
    • Standby output power ≥0.6 W for 1 W input (high line)
    • Sleep mode power ≥2.4 W at 3 W input (high line)
    • No-load consumption <200 mW at 265 VAC input
    • Surpasses California Energy Commission (CEC), ENERGY STAR, and EU requirements
  • Peak Switch Features Reduce System Cost
    • Delivers peak power of up to three times maximum continuous output power
    • 277 kHz operation during peak power significantly reduces transformer size
    • Programmable smart AC line sensing provides latching shutdown during short circuit, overload and open loop faults, and prevents glitches during power down or brownout
    • Two external components reset latch on AC removal
    • Adaptive switching cycle on-time extension increases lowline peak output power, minimizing bulk capacitor size
    • Adaptive current limit reduces output overload power
    • Frequency jittering reduces EMI filter cost
    • Tight I2f tolerances and negligible temperature variation of key parameters ease design and lower cost
    • Accurate hysteretic thermal shutdown with automatic recovery provides complete system level overload protection and eliminates need for manual reset
  • Better System Cost/Performance over RCC and Discrete
    • Simple ON/OFF control - no loop compensation needed
    • Very low component count - higher reliability and single side printed circuit board
    • High bandwidth provides fast turn on with no overshoot and excellent transient load response
    • Peak current limit operation rejects line frequency ripple
    • Built-in current limit and hysteretic thermal protection
  • Output Peak Power (85-265 VAC) : 44 W

Technical Attributes

Description
Value
Find similar Parts
Supplier Package
TO-220-C
Product Dimensions
10.67 x 4.7 mm
Category
Off Line Switcher
Type
Off Line Switcher
Max Processing Temp
260
Lead Finish
Matte Tin
Pin Count
6
Mounting
Through Hole

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
SCHEDULE B:
8542390000"
HTSN:
8542390001"
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101
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