LNK603DG Power Integrations, LNK603DG Datasheet - Page 14

• Manufacturer Part Number: LNK603DG
• Description: IC OFFLINE SWIT CV/CC HV 8SOIC
• Manufacturer: Power Integrations
• Series: LinkSwitch®-IIr

Specifications of LNK603DG

• Mfg Application Notes: LinkSwitch-II Family, Appl Note AN-44
• Output Isolation: Isolated
• Frequency Range: 59 ~ 73kHz
• Voltage - Output: 700V
• Power (watts): 3.3W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width) 7 leads
• For Use With: 596-1235 - KIT REF DESIGN LINKSWITCH 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 596-1220-5

Rev. F 01/10
Figure 21. Test Set-up for Output Current Measurements.
14
LNK603-606/613-616
+
50 V
10 µF
470 pF
1)The transformer inductance is chosen to set the value of t
2) R
3) V
4) Output current is V
O
O
is measured
is chosen to operate test circuit in the CC region
200 Ω
200 V
LinkSwitch-II
FB
BP
D
S
S
S
S
O
/ R
O
680 µF
11.5 kΩ
7.15 kΩ
ON
× I
FB
to 2 mA × µS
3.3 V
R
O
+
V
O
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