Datasheet

ManualsBrandsMURATA POWER SOLUTIONS ManualsPSU ComponentsDC/DC converter (print) 3 A 15 W No. of outputs: 1 x

OKR-T/3-W12-C OSCILLOGRAMS – Vout = 5V

On/Off Enable Startup (Vin=13.8V, Vout=5V, Iout=3A, Cload=0)

Trace 4=Enable, Trace2=Vout

Step Load Transient Response (Vin=12V, Vout=5V, Cload=0, Iout=1.5A to 3A)

Trace 2=Vout, Trace 4=Iout, 1A/div.

Output Ripple and Noise (Vin=12V, Vout=5V, Iout=3A, Cload=0, ScopeBW=100MHz)

Step Load Transient Response (Vin=12V, Vout=5V, Cload=0, Iout=3A to 1.5A)

Trace 2=Vout, Trace 4=Iout, 1A/div.

Soldering Guidelines

Murata Power Solutions recommends the speciﬁ cations below when installing these converters. These speciﬁ cations vary depending on the solder type. Exceeding these speciﬁ ca-

tions may cause damage to the product. Your production environment may differ; therefore please thoroughly review these guidelines with your process engineers.

Wave Solder Operations for through-hole mounted products (THMT)

For Sn/Ag/Cu based solders: For Sn/Pb based solders:

Maximum Preheat Temperature 115° C. Maximum Preheat Temperature 105° C.

Maximum Pot Temperature 270° C. Maximum Pot Temperature 250° C.

Maximum Solder Dwell Time 7 seconds Maximum Solder Dwell Time 6 seconds

OKR-T/3 Series

Adjustable Output 3-Amp SIP-mount DC/DC Converters

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