STIL
STIL is AC INRUSH CURRENT LIMITER manufactured by STMicroelectronics.
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AC INRUSH CURRENT LIMITER
APPLICATIONS
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- High power density switching power supply Server and Tele power supplies Game station power supplies High end TV displays Portable equipment adaptators
5 23 1 4
2 3
PENTAWATT HV2 STIL04-P5
PENTAWATT STIL06-T5
Features
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- Replaces two diodes of the bridge in steady state Dual unidirectional switches in a single package Inrush current limitation circuit for off-line power supply Designed for instantaneous response after AC line drop out or browning Surge current capability as per IEC61000-4-5
2 3
2 3
PENTAWATT STIL04-T5 Table 1: Order Codes Part Number STIL04-P5 STIL04-T5 STIL06-T5 STIL08-T5
PENTAWATT STIL08-T5 Marking STIL04P5 STIL04T5 STIL06T5 STIL08T5
BENEFITS
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- Low consumption (IPt= 20m A) High noise immunity: d V/dt> 1000V/µs @ Tj=125°C Low reverse current losses Integrated pilot driver of the power switches Suitable where efficiency and space are critical
Table 2: Pin Out Description Pin out designation L Pt1 OUT Pt2 N Description AC Line (switch1) Drive of power switch 1 Output Drive of power switch 2 AC Neutral (switch 2) Position 1 2 3 4 5
Figure 1: Block diagram
Figure 2: Basic connection
Inrush resistor
L...
