RDK-201 Power Integrations, RDK-201 Datasheet - Page 10

• Manufacturer Part Number: RDK-201
• Description: KIT REF DESIGN LINKSWITCH-CV
• Manufacturer: Power Integrations
• Series: LinkSwitch®-CVr
• Type: MOSFET & Power Driverr

Specifications of RDK-201

• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Isolated
• Power - Output: 6W
• Voltage - Output: 5V
• Current - Output: 1.2A
• Voltage - Input: 90 ~ 265VAC
• Regulator Topology: Flyback
• Board Type: Fully Populated
• Utilized Ic / Part: LNK626
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: LNK62x
• Other names: 596-1266

Rev. E 09/09
The following minimum set of tests is strongly recommended:
1. Maximum drain voltage – Verify that peak V
2. Maximum drain current – At maximum ambient temperature,
10
680 V at highest input voltage and maximum output power.
maximum input voltage and maximum output load, verify
drain current waveforms at start-up for any signs of trans-
former saturation and excessive leading edge current spikes.
LinkSwitch-CV has a leading edge blanking time of 215 ns to
prevent premature termination of the ON-cycle. Verify that
the leading edge current spike is below the allowed current
limit envelope for the drain current waveform at the end of
the 215 ns blanking period.
LNK623-626
DS
does not exceed
3. Thermal check – At maximum output power, both minimum
Design Tools
Up-to-date information on design tools can be found at the
Power Integrations web site: www.powerint.com
and maximum input voltage and maximum ambient tempera-
ture; verify that temperature specifi cations are not exceeded
for LinkSwitch-CV, transformer, output diodes and output
capacitors. Enough thermal margin should be allowed for
the part-to-part variation of the R
specifi ed in the data sheet. It is recommended that the
maximum source pin temperature does not exceed 110 °C.
DS(ON)
of LinkSwitch-CV, as
www.powerint.com