2112D48

www.make-ps.com E-mail:info@make-ps.com 2100 series FEATURES • • • • • • • Single, Dual, Triple Output DC/DC Converter 6 sided Continuous Shielding Synchronization and Output Trim 12.5W/In3 Power Density Efficiency to 87% UL 1950 Approved CSA 22.2-950 Approved VDE / EN 60950 Approved DESCRIPTIONS The 2100 series 20 watts high performance DC/DC converters are cost effective solution to the high reliability and performance requirements of power distribution systems in applications ranging from high speed data communications equipment to industrial robotic systems. The 2100 series operates over 2:1 input voltage ranges of 10 to 18, 18 to 36 or 36 to 72VDC; providing single, dual and triple output combinations of 5, 12, 15, ±5, ±12, ±15, 5/±12 and 5/±15 VDC. All models are packaged in compact, low profile 2” X 2” X 0.4” metal cases. INPUT CHARACTERISTICS Min Typ Max Unit/Comments Input Voltage Range 12 VDC Input Models VDC 10 12 18 24 VDC Input Models VDC 18 24 36 48 VDC Input Models VDC 36 48 72 Remote On / OFF Control Supply ON 5.5 VDC or Open Circuit Supply OFF 0 VDC to 0.8 VDC Logic Referenced to Negative Input Reverse Polarity Input Current Amp 12 Input Filter Internal Capacitor; External 10-20 μF cap recommended across input pins OUTPUT CHARACTERISTICS Min Typ Max Unit/Comments Output Voltage Accuracy Single & Dual Outputs Triple Outputs - Primary - Auxiliaries Output Voltage Trim Range Voltage Balance: Dual Outputs Triple Outputs (Auxiliaries) Minimum Load Line Regulation Single & Dual Outputs Triple Outputs - Primary - Auxiliaries Load Regulation Single Outputs Dual Outputs Triple Outputs - Primary - Auxiliaries Ripple/Noise 5V Outputs 12V and 15V Outputs Short Circuit Protection Transient Recovery Time Temperature Coefficient ±1.0 ±1.0 ±7.0 ±10 %1 %1 %1 % GENERAL CHARACTERISTICS Switching Frequency Isolation Voltage Isolation Resistance Isolation Capacitance MTBF (MIL-HBK-217F) Min Typ Max Unit/Comments 100 kHz 1400 VDC, 1 minute 1000 Mohm, 500VDC 60 pF, 100kHz, 1Volt 700 Thousand Hours, +25oC, Ground Benign ±1.0 %; Equal Output Loads ±1.0 %; Equal Output Loads 10% Full Load ±0.5 % 2 ±0.5 % 2 5.0 % 2 ±0.3 ±1.0 ±0.5 ±5.0 %3 % 3 ; Equal Loads %3 % 3 ; Equal Loads 100 mV; p-p, Nom.Line FL, 20Mhz B.W. using 1 μf bypass capacitor 1 % of Vout Continuous, Automatic Recovery 200 μS to within1% error band for 50% step load change ±0.01 % per oC 1 2 3 = Output voltage at nominal line & FL = % Output voltage measured from min. input line to maximum = Output voltage measured from FL to 10% Load >> B-166 www.make-ps.com ENVIRONMENTAL SPECIFICATIONS Operating Temp. Range (Industrial) Operating Temp. Range (Extended, “-X” suffix) Storage Temp. Range Relative Humidity Cooling Min -25 -55 -55 Typ Max Unit/Comments +71 oC; Ambient +85 oC; Ambient +125 oC 95 % Humidity; noncondensing Free-Air Convection E-mail:info@make-ps.com PHYSICAL CHARACTERISTICS Case Size Case Material Shield Connection 12V and 24V Input Models 48V Input Models Flammability Weight Unit/Comments 2.0 X 2.0 X 0.4 inches (51.0 X 51.0 X 10.2 mm) Coated Metal with NonConductive Base Negative Input Positive Input UL94V-0 79 Grams OUTLINE DRAWING CASE A 2.00 (50.8) 0.40 (10.2) 0.40 (10.2) 0.40 0.40 (10.2) (10.2) 0.10 (2.5) 0.040±.005 (1.01) DIA. PIN OUT CHART; CASE A Pin 1 2 3 4 5 6 7 8 Single Dual Triple Remote On/Off Remote On/Off Remote On/Off Sync Sync Sync - Vin - Vin - Vin + Vin + Vin + Vin Trim Trim - Vout (Aux) - Vout - Vout Common + Vout Common +5V Vout No Pin + Vout +Vout (Aux) 8 7 6 5 BOTTOM 2.00 (50.8) SIDE 4 3 2 1 0.10 (2.5) 0.15MIN. (3.8) 0.90 (22.9) .20 .20 .20 (5.1) (5.1) (5.1) 0.40 (10.2) CASE A1 2.00 (50.8) 0.40 (10.2) 0.40 (10.2) 0.60 (15.2) 0.040±.005 (1.01) DIA. 2.00 0.80 (50.8) (20.3) PIN OUT CHART; CASE A1 Pins 1 2 3 4 5 Single + Vin - Vin + Vout Trim - Vout Dual + Vin - Vin + Vout Common - Vout 3 4 5 BOTTOM 1 2 SIDE 0.60 (15.2) 0.90 (22.9) 0.15MIN. (3.8) 0.20 (5.1) 0.40 (10.2) 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 output is recommended for operation. >> B-167 www.make-ps.com HOW TO ORDER E-mail:info@make-ps.com HOW TO ORDER SINGLE AND DUAL OUTPUT 21 XX D XX - A1X - Y Series Output Voltage RoHS Compliant Options: -A1 = Optional Pin Config. -X = Ext. Temp. Range Nominal Input Voltage Output Configuration (S=Single, D=Dual) TRIPLE OUTPUT 21 XX /15 T XX - A1X - Y Series Output Voltage Aux Output Voltage RoHS Compliant Options: -A1 = Optional Pin Config. -X = Ext. Temp. Range Nominal Input Voltage Output Configuration (T=Triple) 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 12 12 24 24 48 48 Output Voltage (VDC) 5 12 15 ±5 ±12 ±15 5 12 15 ±5 ±12 ±15 5 12 15 ±5 ±12 ±15 5, ±12 5, ±15 5, ±12 5, ±15 5, ±12 5, ±15 Full Load Output Current (mA) 4000 1660 1330 ±2000 ±830 ±665 4000 1660 1330 ±2000 ±830 ±665 4000 1660 1330 ±2000 ±830 ±665 2000, ±416 2000, ±333 2000, ±416 2000, ±333 2000, ±416 2000, ±333 No Load Input Current (mA) 45 45 45 45 45 45 35 35 35 35 35 35 32 32 32 32 32 32 60 60 60 60 30 30 Full Load Input Current (mA) 2100 2100 2057 2000 2000 1500 1000 990 990 1016 1000 1000 490 500 500 502 482 478 2081 2082 1015 1016 502 502 Output Over Voltage (VDC) 6.8 15.0 18.0 ±6.8 ±15.0 ±18.0 6.8 15.0 18.0 ±6.8 ±15.0 ±18.0 6.8 15.0 18.0 ±6.8 ±15.0 ±18.0 6.8, ±15.0 6.8, ±18.0 6.8, ±15.0 6.8, ±18.0 6.8, ±15.0 6.8, ±18.0 Fuse (A) Efficiency (%) 2105S12 2112S12 2115S12 2105D12 2112D12 2115D12 2105S24 2112S24 2115S24 2105D24 2112D24 2115D24 2105S48 2112S48 2115S48 2105D48 2112D48 2115D48 2105/12T12 2105/15T12 2105/12T24 2105/15T24 2105/12T48 2105/15T48 4.0 4.0 4.0 4.0 4.0 4.0 2.0 2.0 2.0 2.0 2.0 2.0 1.5 1.5 1.5 1.5 1.5 1.5 4.0 4.0 2.0 2.0 1.5 1.5 80 80 80 81 83 83 83 84 84 82 83 83 85 83 83 83 86 87 80 80 82 82 83 83 >> B-168 www.make-ps.com OUTPUT VOLTAGE ADJUSTMENT (2100 SERIES - SINGLE OUTPUT) E-mail:info@make-ps.com The converter’s output voltage may be trimmed by up to ±10% of the nominal output voltage. TRIM UP (Case A) Trim output voltage up by connecting an external resistor between Pins 5 and 6. Use the following equation, reference Table 1 for variables A. Radj-up = A Δ% - 24 (kΩ) 8 4 3 2 1 +V1 OUT 7 -V1 OUT 6 TRIM 5 Radj-up Example: Trim both outputs 5% up for 12V Output units, where A = 1.98, Δ % = 0.05 Radj-up = 1.98 0.05 - 24 kΩ= 15.6 kΩ Table 1. Output Voltage A 5V 12V 15V 1.24 1.98 2.07 TRIM DOWN (Case A) Trim output voltage down by connecting an external resistor between Pins 7 and 5. Use the following equation, reference Table 2 for variables C and D. Radj-down = C Δ% - D (kΩ) +V1 OUT 7 4 3 2 1 -V1 OUT 6 TRIM 5 Radj-down Example: Trim 4% down for 5V Output units, where C =1.24, D = 26.5, Δ % = 0.04 Radj-down = 1.24 0.04 - 26.5 kΩ = 4.5 kΩ Table 2. Output Voltage C D 5V 12V 15V 1.24 7.57 10.3 26.5 33.5 36.4 >> B-169 www.make-ps.com OUTPUT VOLTAGE ADJUSTMENT (2100 SERIES - DUAL OUTPUT) E-mail:info@make-ps.com The converter’s output voltage may be trimmed by up to ±10% of the nominal output voltage. TRIM UP (Case A) Trim output voltage up by connecting an external resistor between Pins 5 and 8. Use the following equation, reference Table 1 for variables A. Radj-up = A Δ% - 24 (kΩ) + OUT 8 4 3 2 1 Example: Trim both outputs 5% up for 12V Output units, where A = 1.98, Δ % = 0.05 COM 7 -OUT 6 TRIM 5 Radj-up Radj-up = 2.23 0.05 - 24 kΩ= 20.6 kΩ Table 1. Output Voltage A 5V 12V 15V 1.87 2.23 2.28 TRIM DOWN (Case A) Trim output voltage down by connecting an external resistor between Pins 5 and 8. Use the following equation, reference Table 2 for variables C and D. Radj-down = C Δ% - D (kΩ) + OUT 8 4 3 2 1 COM 7 -OUT 6 TRIM 5 Radj-down Example: Trim 5% down for 5V Output units, where C =5.63, D = 31.5, Δ % = 0.05 Radj-down = 5.63 0.05 - 31.5 kΩ = 81.1 kΩ Table 2. Output Voltage C D 5V 12V 15V 5.63 19.3 25.1 31.5 45.5 51.4 >> B-170 www.make-ps.com DERATING CURVES E-mail:info@make-ps.com MODEL 2100 - 20W, 5VDC Output Power (Watts) 25 20 15 10 5 0 -20 0 20 40 60 80 100 120 0.57 Watt/ °C TEMPERATURE C MODEL 2100 - All other models Output Power (Watts) 25 0.45 Watt/ °C 20 15 10 5 0 -20 0 20 40 60 80 100 120 TEMPERATURE ° C Notes: 1. The derating curves shown for the 2100 series represents ambient operating conditions. They assume that good thermal design practices are being used, including sufficient space in the vicinity of the converter for good air circulation. There are cetain alternate techniques that can be utilized when the ambient temperature reaches the upper limit of a particular model: a. Using a heat sink. b. Mounting the converter on a metal plate which acts as a heat sink. c. Cooling by forced air. Any of the above methods (or a combination of heat sinking and forced air) will increase the operating range of the converter up to 85oC maximum ambient temperature. However the baseplate (case) temperature must not exceed 115oC for more than one minute under any conditions. 2. External Synchronizing - All models in the 2100 series (packaged in the standard “A” case) can be synchronized to an external clock by driving the SYNC pin (pin 2) directly with open collector-open drain (1 TTL load). The driving signal frequency must be 220kHz, +/5% (20% low, 80% high duty cycle. 3. Although all models feature internal short circuit protection, it is recommended that their inputs be protected externally with a fuse. The fuse used must be a Slow-Blow type. Recommended rates are shown in the far right column of the model selection guide. >> B-171