d12s1r227-2d Delta Electronics, Inc., d12s1r227-2d Datasheet
d12s1r227-2d
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d12s1r227-2d Summary of contents
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... Digital Power Architecture developed to work with either digital or analog controllers. Measured at 0.5”Wx1.0”Lx0.5”H and rated at 25A of output current, the D12S1R227-2D is designed to operate with an input voltage from 7V to 13.2V and provide an output voltage adjustable from 0.8V to 1.8V in digitally defined step resolution of 1.62mV. ...
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... Inductor Peak Current Temperature sense EFFICIENCY FEATURE CHARACTERISTICS Operating Frequency GENERAL SPECIFICATIONS MTBF Weight Block diagram of D12S1R227-2D NOTES and CONDITIONS Refer to Figure 15 for the measuring point Vin=11V, Vout=1.8V, Iout=30A Pin 3 Pin 5 (reference to ground) Vin=9.6V Total Regulation over load, line and temperature @ turn on Inductor temperature of 125° ...
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ELECTRICAL CHARACTERISTICS CURVES 95% 90% 85% 80% 75% 70% 65% 60 Figure 1: Efficiency vs. load current for minimum, nominal, and maximum input voltage at 25 Figure 2: Output Rise Time: 1 pcs Converter on test board. (Vin ...
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ELECTRICAL CHARACTERISTICS CURVES Figure 4: Output Rise Time:1 pcs Converter on test board. (Vin =9.6V; 1.8V Output Voltage; Iout =25A) Figure 6: Output Dynamic Response : 1 pcs converter on test board (Vin = 9.6V; 1V Output Voltage; Iout Step:0~10A; ...
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Figure 8: Output Dynamic Response : 1 pcs converter on test board (Vin = 9.6V; 1.8V Output Voltage; Iout Step:0~10A; Slew/Rate: 2.5A/uS Cout =2,000uF) Figure 9: Output Dynamic Response : 1 pcs converter on test board (Vin = 9.6V; 1.8V ...
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TEST CONFIGURATIONS COPPER STRIP Vo 560uF*3 320uF SCOPE Oscon MLCC GND Figure 10: Peak-peak output ripple & noise and startup transient measurement test setup Note: 3pcs 560μF OSCON and 320μF MLCC capacitor in the module output. Scope measurement should be ...
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THERMAL CONSIDERATIONS Thermal management is an important part of the system design. To ensure proper, reliable operation, sufficient cooling of the power module is needed over the entire temperature range of the module. Convection cooling is usually the dominant mode ...
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MECHANICAL CONSIDERATIONS SURFACE-MOUNT TAPE & REEL 8 ...
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MECHANICAL DRAWING ALL DIMENSIONS ARE IN MILLIMETERS (INCHES) TOLERANCE: X.X mm ± 0.5mm ( X.XX in. ± 0.02 in. ) X.XX mm ±0. X.XXX in. ± 0.010 in.) 9 ...
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... Product Outputs D - DC/ ~13. Single modules MODEL LIST Model Name Input Voltage Output Voltage D12S1R227D 7.0 ~ 13.2Vdc 0.8V ~ 1.8V D12S1R227-2D 7.0 ~ 13.2Vdc 0.8V ~ 1.8V CONTACT: www.delta.com.tw/dcdc USA: Telephone: East Coast: (888) 335 8201 West Coast: (888) 335 8208 Fax: (978) 656 3964 Email: DCDC@delta-corp.com WARRANTY Delta offers a two (2) year limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta ...