RDK-160 Power Integrations, RDK-160 Datasheet - Page 13

• Manufacturer Part Number: RDK-160
• Description: KIT REF DESIGN LINKSWITCH 2
• Manufacturer: Power Integrations
• Series: LinkSwitch-IIr
• Type: MOSFET & Power Driverr

Specifications of RDK-160

• Mfg Application Notes: LinkSwitch-II Family, Appl Note AN-44
• Design Resources: RDR-157, 2.78W USB Charger Using LNK613DG RDR-158, 5W Charger Using LNK616PG RDR-159, 2.4W Charger Using LNK603DG
• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Isolated
• Voltage - Input: 85 ~ 265VAC
• Regulator Topology: Flyback
• Board Type: Bare (Unpopulated) and Fully Populated
• Utilized Ic / Part: LNK603, LNK604, LNK605, LNK606, LNK613, LNK614, LNK615, LNK616
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant
• For Use With/related Products: LNK60x, LNK61x
• Other names: 596-1235

Figure 19. Test Set-up for Feedback Pin Measurements.
Figure 20. Test Set-up for Leakage and Breakdown Tests.
www.powerint.com
1) Raise V
2) Raise V
3) Reduce V
4) Apply 1.5 V at V
BP
IN
until cycle skipping occurs at V
IN
voltage from 0 V to 6.2 V, down to 4.5 V, up to 6.2 V
5 µF
until cycle skipping stops at V
V
IN
IN
and measure t
+
To measure BV
1) Close S1, open S2
2) Power-up V
3) Open S1, close S2
4) Measure I/V characteristics of Drain pin using the curve tracer
50 kΩ
16 V
V
+
6.2 V
IN
+
10 kΩ
FB
4 kΩ
delay from start of cycle falling edge to the next falling edge
IN
10 µF
DSS
source (16 V)
, I
OUT
DSS1
OUT
LinkSwitch-II
to measure V
, and I
to measure V
FB
BP
D
1 µF
DSS2
S
S
S
S
follow these steps:
S1
FBth
FBth-
. Cable drop compensaion factor is υ
.1 µF
S2
LinkSwitch-II
BP
FB
D
Tracer
Curve
500 Ω
PI-4961-022708
S
S
S
S
V
OUT
+
LNK603-606/613-616
2 V
FB
= V
FBth
/ V
FBth-
PI-4962-040308
Rev. F 01/10
13