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| UPM-EA DC-DC Series Data Sheet Programmable-Output, 45 Watts Features * * * * * * * * Description 5-bit programmable output High efficiency topology Excellent transient response Power Good signal Surface-mount construction Short-circuit protection Low profile Water washable The UPM-EA programmable DC-DC converter is a high efficiency, step-down converter. The UPM-EA incorporates a 5-bit DAC output voltage control which is compliant with standard VRM VID Protocol. The UPM-EA provides up to 45 watts of output power at 13A output current, and at output voltages from 1.30 to 3.50V. Featuring open-frame, 100% surface-mount construction and high efficiency topology, the UPM-EA excels in difficult thermal environments. THE UPM-EA SERIES IS NOT Technical Specifications Input Voltage Range 5 VDC Nominal Input Undervoltage Lockout, Power On Input Undervoltage Lockout, Power Down Startup Time 95 FOR NEW DESIGNS. Efficiency vs. Load 4.5 - 5.5 VDC 3.6 - 4.4 VDC 3.15 - 3.85 VDC 10 ms EFFICIENCY % 90 EFF. (4.5v) 85 EFF. (5v) EFF. (5.5v) Output Setpoint Accuracy Line Regulation Vin Min. - Vin Max., Iout Rated Load Regulation Iout Min. - Iout Max., Vin Nom. Ripple and Noise, DC - 20 MHz Current Limit Protection Type Current Limit Threshold Range, % of Iout Rated Short Circuit Protection Type Power Good Signal Characteristics Asserts Logic "High" When Vout is Between Following Levels Lower Threshold, % Vout Programmed Upper Threshold, % Vout Programmed See Output Voltage Table See Output Voltage Table See Output Voltage Table 50 mV Pk-Pk Hiccup 130% Hiccup 80 10 20 30 40 50 60 70 80 90 100 LOAD % -16% to -10% +10% to +16% Notes General Switching Frequency Temperature Coefficient Baseplate Operating Temperature Storage Range Internal Input Capacitance Recommended External Capacitance Input Output MTBF (Bellcore TR-NWT-000332) Safety Weight (approx.) 200 kHz 50ppm/C 0 to +100C -40 to +100C 500 F Max. 100 F/A Iout 100 F/A Iout 2.9 x 106 hrs UL, CSA 0.9 oz MTBF predictions may vary slightly from model to model. When used with recommended capacitors Specifications typically at 25C, normal line, and full load, unless otherwise stated. Soldering Conditions: I/O pins, 260C, ten seconds; fully compatible with commercial wave-soldering equipment. Safety: Agency approvals may vary from model to model. Please consult factory for specific model information. Units are water-washable and fully compatible with commercial spray or immersion post wave-solder washing equipment. REV. JUN 02, 2004 Page 1 of 4 UPM-EA DC-DC Series Data Sheet Programmable-Output, 45 Watts P4 P3 P2 P1 P0 OUTPUT VOLTAGE TOTAL ERROR BAND 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 NOTE: 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0.00 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 2.90 3.00 3.10 3.20 3.30 3.40 3.50 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 24 mV 25 mV 26 mV 27 mV 28 mV 29 mV 30 mV 31 mV 32 mV 33 mV 34 mV 40 mV Logic "0" < 1.5V; Logic "1" > (Vin - 1.5V). Total Error Band includes initial setpoint accuracy, line, and load regulation. THE UPM-EA SERIES IS NOT FOR NEW DESIGNS. REV. JUN 02, 2004 Page 2 of 4 UPM-EA DC-DC Series Data Sheet Programmable-Output, 45 Watts Mechanical Drawing 2.00" (50.8mm) 0.025" SQ. (0.6mm) 0.750"(19.0mm) 1.00" (25.4mm) 0 -0.125" 0 (-3.2mm) 2 1 5 6 7 8 9 10 4 3 BOTTOM VIEW 0.625"(15.9mm) 0.525"(13.3mm) 0.425"(10.8mm) 0.325"(8.3mm) 0.225"(5.7mm) 0.125"(3.2mm) -0.125"(-3.2mm) DIA 0.060" (1.5mm) 0.12" (3.0mm) 0.475" (12.1mm) 1.475" 1.750" (37.5mm) (44.5mm) Pin Thermal Impedance Natural Convection 100 LFM 200 LFM 300 LFM 400 LFM 9.4 C/W 6.6 C/W 4.3 C/W 3.2 C/W 2.7 C/W 1 2 3 4 5 6 7 8 9 10 11 Function -Vin +Vin -Vout +Vout P4 P3 P2 P1 P0 Ground Power Ground Tolerances Inches: .XX 0.020 .XXX 0.010 Pin: 0.002 (Millimeters) .X 0.5 .XX 0.25 0.05 Note: Thermal impedance data is dependent on many environmental factors. The exact thermal performance should be validated for specific application. (Dimensions as listed unless otherwise specified.) THE UPM-EA SERIES IS NOT FOR NEW DESIGNS. REV. JUN 02, 2004 Page 3 of 4 OPTIONS This page is offered as a reference. Consult factory for actual availability of options. When ordering equipment options, use the following suffix information. Select preferred option(s) and add the suffix to the model number. Ordering option examples are located below the options table. OPTION Negative Logic Lucent-Compatible Trim Trim Enable Trim and Enable SUFFIX N T 1 2 3 APPLICABLE SERIES HAS, HBD, HBS, HES, HLS, HLD, LES, QBS, QES, QLS, TES, TQD HAS, HBD, HBS, HES, HLS, QBS, QES, QLS IAS, LES IAD, IAS, LES, SMS IAS, LES REMARKS TTL "Low" Turns Module ON TTL "High" Turns Module OFF Pin Length and Heat Sink Options 0.110" (2.8mm) Pin Length 0.150" (3.8mm) Pin Length 0.24" (6.1mm) Horizontal Heat Sink 0.24" (6.1mm) Vertical Heat Sink 0.45" (11.4mm) Horizontal Heat Sink 0.45" (11.4mm) Vertical Heat Sink 0.95" (24.1mm) Horizontal Heat Sink 0.95" (24.1mm) Vertical Heat Sink 8 9 1H 1V 2H 2V 3H 3V All Leaded Models All Leaded Models All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) Standard Pin Length is 0.180" (4.6mm) Includes Thermal Pad Includes Thermal Pad Includes Thermal Pad Includes Thermal Pad Includes Thermal Pad Includes Thermal Pad Example Options: HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent-compatible trim, and 0.95" vertical heat sink. LES015YJ-3N = LES015YJ with optional trim and enable, negative logic. QBS066ZG-AT8 = QBS066ZG-A with Lucent-compatible trim and 0.110" pin length. NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of Power-One, Inc. TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. Specifications are subject to change without notice. REV. JUN 02, 2004 Page 4 of 4 |
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