Cirrus-logic CRD1680-7W Manuale Utente Scaricare il pdf (Pagina 27)

CRD1680-7W

DS1017RD3 27

0.0

0.2

0.4

0.6

0.8

1.0

208 212 216 220 224 228 232 236 240 244 248 252

Output Current (A)

Line Voltage (V)

Magnetic Transformer - Niko 320-0001

Electronic Transformer - Parrot 105

Magnetic Transformer

Electronic Transformer

Figure 29. CRD1680-7W Output Current vs. Line Voltage, 208VAC to 252VAC

60

65

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90

208212216220224228232236240244248252

Efficiency (%)

Line Voltage (V)

Magnetic Transformer - Niko 320-0001

Electronic Transformer - Parrot 105

Magnetic Transformer

Electronic Transformer

Figure 30. Typical CRD1680-7W Efficiency vs. Line Voltage, 208VAC to 252VAC

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CRD1680-7W 1
7 Watt Reference Design 1

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