Power Integrations, LNK305PN Step-Down Switching Regulator 280mA 7-Pin, DIPB

Datasheets
Wetgeving en conformiteit
Conform
Productomschrijving

LinkSwitch-TN is specifically designed to replace all linear and capacitor-fed (cap dropper) non-isolated power supplies in the under 360 mA output current range at equal system cost while offering much higher performance and energy efficiency. LinkSwitch-TN devices integrate a 700 V power MOSFET, oscillator, simple On/Off control scheme, a high-voltage switched current source, frequency jittering, cycle-by-cycle current limit and thermal shutdown circuitry onto a monolithic IC.

Tight tolerances and negligible temperature variation
System level thermal overload, output short-circuit and open loop protection
Supports buck, buck-boost and flyback topologies
Excellent line and load regulation even with typical configuration
High bandwidth provides fast turn-on with no overshoot
Current limit operation rejects line ripple
Built-in current limit and hysteretic thermal protection

Specificaties
Kenmerk Waarde
Maximum Output Current 280mA
Maximum Output Voltage 700 V
Regulator Function Boost, Buck, Flyback
Minimum Output Voltage -0.3 V
Minimum Input Voltage 85 V ac
Maximum Input Voltage 265 V ac
Output Type Fixed
Mounting Type Through Hole
Number of Outputs 1
Pin Count 7
Package Type DIPB
Width 3.68mm
Maximum Operating Temperature +150 °C
Minimum Operating Temperature -40 °C
Length 9.83mm
Dimensions 9.83 x 6.6 x 3.68mm
Height 3.68mm
Maximum Switching Frequency 70 kHz
300 op voorraad - levertijd is 1 werkdag(en) (EU-voorraad)
200 op voorraad - levertijd is 1 werkdag(en) (UK-voorraad)
Prijs Each (In a Tube of 50)
0,809
(excl. BTW)
0,979
(incl. BTW)
Aantal stuks
Per stuk
Per tube*
50 - 200
0,809 €
40,45 €
250 - 950
0,687 €
34,35 €
1000 - 2450
0,606 €
30,30 €
2500 +
0,526 €
26,30 €
*prijsindicatie
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