1005S12WFR

www.make-ps.com E-mail:info@make-ps.com 1000WFR series Single & Dual Output DC/DC Converter FEATURES • • • • • • Compact 0.4 Inch Profile Package -25oC to +71oC Operating Temperature Range ±0.2% Line Regulation Short Circuit Protection Low Output Ripple and Noise ±0.5% Load Regulation DESCRIPTIONS The 1000WFR series is a family of 10W single and dual output DC/DC converters that utilize a cost effective design to achieve high levels of performance. Operating from wide (2:1) input voltage ranges of 9 to 18, 18 to 36 or 36 to 72 Vdc; providing outputs of 5, 9, 12, 15, ±12 or ±15 Vdc. Standard features include an input Pi filter to reduce reflected ripple current, efficiency as high as 80%, and continuous output short circuit protection. Input/output isolation is 500 Vdc minimum, output voltage accuracy is ±1% and transient response is less than 500μSec. INPUT CHARACTERISTICS Input Voltage Range Input Filter Ripple Current Reverse Voltage Protection Unit/Comments see Table 1 Pi Network Filter see Model Selection Guide Parallel Diode TABLE 1 - INPUT VOLTAGE RANGE VS OUTPUT LOAD Nominal Input (VDC) 12 24 48 Input Voltage Range (VDC) at: 20% Load 40% Load 60% Load 8.6 - 20.4 17.2 - 40.9 34.4 - 81.8 8.75 - 19.7 17.5 - 39.5 35.0 - 79.1 8.8 - 18.5 17.6 - 37.1 35.2 - 74.2 100% Load 9.0 - 18.0 18.0 - 36.0 36.0 - 72.0 OUTPUT CHARACTERISTICS Min Typ Max Unit/Comments Voltage & Current Ratings See Model Selection Guide ±1.0 % Output Voltage Accuracy ±1.0 % Voltage Balance ( Dual Outputs) 10 mV RMS Ripple & Noise (20 MHz BW) 100 mV Pk-Pk ±0.2 % Line Regulation ±0.5 % Load Regulation 10 Minimum Load % of Full Load ±0.02 % per oC Temperature Coefficient @FL Short Circuit Protection Continuous, Current Limit Short Circuit Restart Automatic Recover 500 μSec. Transient Response GENERAL CHARACTERISTICS Switching Frequency Isolation Voltage Isolation Resistance Isolation Capacitance Min Typ Max Unit/Comments kHz 80 120 VDC, 1 minute 500 Mohm, 500VDC 1000 pF 600 >> B-100 www.make-ps.com ENVIRONMENTAL SPECIFICATIONS Operating Temp. Range Storage Temp. Range Relative Humidity Cooling Min -25 -40 Typ Max +71 +105 +95 Unit/Comments o C; Ambient o C % Humidity; noncondensing Free-Air Convection E-mail:info@make-ps.com PHYSICAL CHARACTERISTICS Case Size Weight Case Material Shield Connection Unit/Comments 2.0 X 2.0 X 0.4 inches (51.0 X 51.0 X 10.2 mm) 2.8 oz (79 grams) Black Coated Metal Six-Sided Continuous OUTLINE DRAWING 2.00 (50.8) 0.40 (10.2) 0.40 (10.2) 0.60 (15.2) 0.040±.005 (1.01) DIA. 3 +Vout 4 5 COM -Vout BOTTOM +Vin -Vin 1 2 2.00 0.80 (50.8) (20.3) SIDE 0.60 (15.2) 0.90 (22.9) 0.25 MIN. (6.4) 0.40 (10.2) 0.20 (5.1) PIN OUT CHART Pins 1 2 3 4 5 Single + Vin - Vin + Vout NC - Vout Dual + Vin - Vin + Vout Common - Vout NC = No Connection Notes: 1. Unless otherwise specified dimensions are in inches (mm). Tolerances Inches mm X.XX = ±0.02 X.X = ±0.5 X.XXX= ±0.010 X.XX = ±0.25 All specifications are typical at nominal input, nominal load and 25° C unless otherwise specified. External, low ESR, 10 microfarad (minimum) capacitor across input is recommended for operation. >> B-101 www.make-ps.com HOW TO ORDER E-mail:info@make-ps.com HOW TO ORDER 10 XX D XX WFR - Y Wattage Output Voltage Output Configuration (S=Single, D=Dual) Suffix (-Y = RoHS Compliant) Model Series Nominal Input Voltage MODEL SELECTION CHART Model Nominal Input Voltage (VDC) 12 12 12 12 12 12 24 24 24 24 24 24 48 48 48 48 48 48 Input Voltage Range (VDC) 9 - 18 9 - 18 9 - 18 9 - 18 9 - 18 9 - 18 18 - 36 18 - 36 18 - 36 18 - 36 18 - 36 18 - 36 36 - 72 36 - 72 36 - 72 36 - 72 36 - 72 36 - 72 No Load Input Current (mA) 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 Full Load Input Current (mA) 1160 1115 1055 1075 1055 1075 565 545 515 525 515 530 275 270 255 260 250 260 Reflected Ripple Current (mA) 116 112 106 108 106 108 57 55 52 53 52 53 28 27 26 26 25 26 Output Voltage (VDC) 5 9 12 15 ±12 ±15 5 9 12 15 ±12 ±15 5 9 12 15 ±12 ±15 Full Load Output Current (mA) 2000 1100 800 600 ±440 ±330 2000 1100 800 600 ±440 ±330 2000 1100 800 600 ±440 ±330 Efficiency (%) 1005S12WFR 1009S12WFR 1012S12WFR 1015S12WFR 1012D12WFR 1015D12WFR 1005S24WFR 1009S24WFR 1012S24WFR 1015S24WFR 1012D24WFR 1015D24WFR 1005S48WFR 1009S48WFR 1012S48WFR 1015S48WFR 1012D48WFR 1015D48WFR 72 74 76 77 76 77 74 76 78 79 78 78 76 77 79 80 80 80 >> B-102