AN2600 datasheet(14/30 Pages) STMICROELECTRONICS

14 / 30 page

Test description

AN2600

14/30

Figure 6.

Vds and Id of STP5NK60Z in full load at Vin = 276 Vrms - 50 Hz

Note:

CH1: drain voltage (brown)

CH2: drain current (blue)

●

Vin (Vac): 184 - 230 - 276

●

VdsMax (V): 420 - 476 - 540

●

Idpk (A): 1.78 - 1.78 - 1.72

The measured values are the drain peak voltage and current at minimum, nominal and

maximum input mains voltage, during normal operation at full load. The voltage peak, which

is 540 V, assures a reliable operation of the STP5NK60ZFP with a good margin against the

maximum BVDSS.

●

Reduced load - terrestrial DVB (without LNB)

Note:

All voltages are within tolerance.

Table 7.

Output voltages measurement at Vin= 184 V and reduced load

Vout [V]

3.38

5.11

11.92

17.19

24.26

32.2

-26.83

Vin [Vrms]

184

∆Vout%

+2.42

+2.2

-0.6

+7.4

+5.4

-2.4

+7.32

Iout [A]

3.5

1.9

0.8

0.003(1)

With a 8.2 k

Ω 1/4 W dummy load

0.01

0.15

Iin[Arms]

0.531

Pout [W]

11.83

9.7

9.54

0.072

0.32

Pin [W]

52.6

PoutTOT [W]

35.5

η(%)

67.5

fs [kHz]

63.5

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