EVL150W-ADP-SR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

EVL150W-ADP-SR

12 V - 150 W resonant converter with synchronous rectification using the L6563H, L6599A, and SRK2000

STMicroelectronics 

PFC coil specification

8

PFC coil specification

General description and characteristics

● Application type: consumer, home appliance

● Transformer type: open

● Coil former: vertical type, 6+6 pins

● Max. temp. rise: 45 ºC

● Max. operating ambient temperature: 60 ºC

● Mains insulation: n.a.

● Unit finishing: varnished.

Electrical characteristics

● Converter topology: boost, transition mode

● Core type: PQ26/25-PC44 or equivalent

● Min. operating frequency: 40 kHz

● Typical operating frequency: 120 kHz

● Primary inductance: 310 µH±10 % at 1 kHz-0.25 V(a)

● Peak current: 5.6 Apk.

Electrical diagram and winding characteristics

Figure 25. PFC coil electrical diagram

5

11

AN3233

9

3

Table 7.

Pins

11 - 3

5-9

PFC coil winding data

Windings

RMS current

AUX

PRIMARY

0.05 ARMS

2.3 ARMS

Number of turns

5

50

Wire type

φ 0.28 mm – G2

50xφ 0.1 mm – G1

30/35

a. Measured between pins #5 and #9

Doc ID 17595 Rev 1

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