OKR-T/10-W12-C Murata Power Solutions Inc, OKR-T/10-W12-C Datasheet
OKR-T/10-W12-C
Specifications of OKR-T/10-W12-C
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OKR-T/10-W12-C Summary of contents
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... For full details go to Adjustable Output 3-Amp SIP-mount DC/DC Converters The OKR-T/3 series are miniature SIP non-isolated Point-of-Load (PoL) DC/DC power converters measuring only 0.41 x 0.65 x 0.22 inches (10.4 x 16.5 x 5.6 mm). The wide input range is 4 Volts DC. Based on 600 KHz synchronous buck topology, the high power conversion effi cient Point of Load (PoL) module features programmable output voltage and On/Off control, under voltage lock out (UVLO), overcurrent and over temperature protections ...
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... W12 = 4.5 – 14 Volts Maximum Rated Output Current in Amps OKR-T/3-W12-C OKR-T/3-W12E-C The manufacturing date code is four characters: First character – Last digit of manufacturing year, example 200 Second character – Month code (1 through 9 and O through D) Third character – Day code (1 through and 11 through through Z) Fourth character – ...
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C L 0.205 (5.2) 0.65 (16.5) Pin #5 0.067 (1.7) 0.134 (3.4) Pin #1 Pin diameter: 0.032 (0.81) Tolerance: ±0.002 (±0.05) Pin material: Copper alloy Pin finish: Pure matte tin 100-300 μin. over 75-100 μin. nickel 1 Remote ...
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... Dynamic Load Response (50 to 100% load step, no external caps) di/ A/μSec Switching Frequency Calculated MTBF (Note 4) OKR-T/3-W12-C OKR-T/3-W12-C Operating Temperature Range (Ambient temp., Vout=5 V., vertical mount) Full power, see derating curves Operating PC Board Range, no derating -40 to +100 °C. Storage Temperature Range ...
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All specifi cations are typical unless noted. General conditions for Specifi cations are +25 deg.C, Vin=nominal, Vout=nominal (no trim installed), full rated load. Adequate airfl ow must be supplied for extended testing under power. All models are tested and ...
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Certain applications and/or safety agencies may require fuses at the inputs of power conversion components. Fuses should also be used when there is the possibility of sustained input voltage reversal which is not current-limited. For greatest safely, we recommend a ...
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COPPER STRIP +OUTPUT C1 -OUTPUT COPPER STRIP C1 = 0.1μF CERAMIC C2 = 10μF TANTALUM LOAD 2-3 INCHES (51-76mm) FROM MODULE Figure 5: Measuring Output Ripple and Noise (PARD) All models regulate within specifi cation and are stable under no ...
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... OKR-T/3-W12-C PERFORMANCE DATA Effi ciency vs. Line Voltage and Load Current @ 25°C 100 13. 12V 0.5 1 1.5 2 Adjustable Output 3-Amp SIP-mount DC/DC Converters Maximum Current Temperature Derating @ Sea Level 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 2 www.murata-ps.com ( and 12V, V ...
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... OKR-T/3-W12-C OSCILLOGRAMS – Vout = 1V On/Off Enable Startup (Vin=13.8V, Vout=1V, Iout=3A, Cload=0) Trace 4=Enable, Trace2=Vout Step Load Transient Response (Vin=12V, Vout=1V, Cload=0, Iout=1.5A to 3A) Trace 2=Vout, 100 mV/div. Trace 4=Iout, 1A/div. Adjustable Output 3-Amp SIP-mount DC/DC Converters Output Ripple and Noise (Vin=12V, Vout=1V, Iout=3A, Cload=0, ScopeBW=100MHz) Step Load Transient Response (Vin=12V, Vout=1V, Cload=0, Iout= ...
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... OKR-T/3-W12-C OSCILLOGRAMS – Vout = 2.5V On/Off Enable Startup (Vin=13.8V, Vout=2.5V, Iout=3A, Cload=0) Trace 4=Enable, Trace2=Vout Step Load Transient Response (Vin=12V, Vout=2.5V, Cload=0, Iout=1.5A to 3A) Trace 2=Vout, 100 mV/div. Trace 4=Iout, 1A/div. Adjustable Output 3-Amp SIP-mount DC/DC Converters Output Ripple and Noise (Vin=12V, Vout=2.5V, Iout=3A, Cload=0, ScopeBW=100MHz) Step Load Transient Response (Vin=12V, Vout=2 ...
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... 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. 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 ...