DAK-16A Power Integrations, DAK-16A Datasheet - Page 14

• Manufacturer Part Number: DAK-16A
• Description: KIT DESIGN ACCELERATOR ADAPTER
• Manufacturer: Power Integrations
• Series: LinkSwitch®r

Specifications of DAK-16A

• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Isolated
• Power - Output: 2.75W
• Voltage - Output: 5.5V
• Current - Output: 500mA
• Voltage - Input: 85 ~ 265VAC
• Regulator Topology: Flyback
• Frequency - Switching: 42kHz
• Board Type: Bare (Unpopulated)
• Utilized Ic / Part: LNK500, LNK501, LNK520
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Other names: 596-1001

EPR-16 - LinkSwitch 2.75 W Charger/Adapter
7 Transformer
7.1 Transformer Winding
7.2 Electrical Specifications
Electrical Strength
Primary Inductance
(Pin 1 to Pin 3)
Resonant Frequency
Primary Leakage
Inductance (Pin 1 to Pin 4)
Power Integrations
Tel: [phone] Fax: [phone]
www.powerint.com
WDG # 2
WDG # 3
Shield
12 T # 30 AWG
104 T # 34 AWG
Primary
Figure 6 – Transformer Winding Diagram.
X 2
3
4
4
1
60 Hz 1 min, from Pins 1-3 to Pins
All windings open
All windings open
Pins 5-6 shorted
5-6
WDG # 1
5
6
15 T # 30 T.I.W
Secondary
2.55 mH ±10% at
300 kHz (Min.)
50 µH (Max.)
3000 VAC
42 kHz
Page 14 of 36
17-May-04