312S12FR

www.make-ps.com E-mail:info@make-ps.com 300FR series FEATURES • • • • • Single & Dual Output DC/DC Converter Up to 64 % Efficiency Single and Dual Output, 3 watt converter Available in 5, 12, 24 and 48 VDC Inputs Industry Standard Pinout Short Circuit Protection DESCRIPTIONS The 300FR series 3 watt power modules are specially designed to provide low output ripple and tight regulation in a low-profile 24 pin DIP package. The series consists of 20 models with input voltages of 5V, 12V, 24V and 48V, and offers regulated output voltages of 5V, 12V, 14V, ±12V and ±15. The -25oC to +71oC operating temperature range makes it ideal for data communication equipment, mobile battery driven equipment, distributed power systems, telecommunication equipment, mixed analog/digital subsystems, automatic test instrumentation and industrial robot systems. INPUT CHARACTERISTICS Min Input Voltage 5 VDC Input Models 4.5 12 VDC Input Models 10.8 24 VDC Input Models 21.6 48 VDC Input Models 43.2 Input Fuse Requirements 5 VDC Input Models 12 VDC Input Models 24 VDC Input Models 48 VDC Input Models Reverse Polarity Input Current Short Circuit Input Power Input Filter Typ Max Unit/Comments 5 12 24 48 2000 1000 500 200 5.5 13.2 26.4 52.8 VDC VDC VDC VDC OUTPUT CHARACTERISTICS Output Voltage Set Point Output Voltage Balance (Duals) Line Regulation Min Typ Max Unit/Comments ±2.0 ±4.0 % Output voltage at nominal line & FL ±1.0 ±3.0 % Equal Output Loads ±0.2 ±0.5 % Output voltage measured from min. input line to maximum ±0.2 ±0.5 % Output voltage measured from FL to 10% load 45 50 mV p-p, Nom.Line @FL, 20MHz B.W., using 1 μf bypass capacitor 75 mV p-p, Over Line, Load & Temp., 20 MHz B.W., using 1 μf bypass capacitor %Rated Output Load 120 Continuous, Automatic Recovery ±6 % deviation of Vout for a 50% load change 50 μS for 50% load change ±0.01 ±0.02 % per degree C mA; Slow blow type mA; Slow blow type mA; Slow blow type mA; Slow blow type 0.5 Amp 2500 mW Pi Filter GENERAL CHARACTERISTICS Switching Frequency Isolation Voltage Isolation Resistance Isolation Capacitance MTBF (MIL-HBK-217F) Min Typ Max Unit/Comments kHz 40 80 VDC, 1 minute 500 Mohm, 500VDC 1000 100 150 pF, 100kHz, 1Volt Thousand Hours, 600 +25oC, Ground Benign Load Regulation Ripple/Noise Ripple/Noise Overload Protection Short Circuit Protection Transient Response Deviation Transient Recovery Time Temperature Coefficient >> B-48 www.make-ps.com ENVIRONMENTAL SPECIFICATIONS Operating Temp. Range Operating Temp. Range Storage Temp. Range Relative Humidity Cooling Min -25 -25 -40 Typ Max +71 +90 +125 95 Unit/Comments o C; Ambient o C; Case o C % Humidity; noncondensing Free-Air Convection E-mail:info@make-ps.com PHYSICAL CHARACTERISTICS Case Size Case Material Flammability Weight Unit/Comments 1.25 X 0.8 X 0.4 inches (31.8 X 20.3 X 10.2 mm) Black Coated Metal UL94V-0 14 Grams OUTLINE DRAWING 1.25 (31.8) 0.15 (3.8) SIDE VIEW 0.40 (10.2) 0.020 (0.50) PIN DIA. 0.100 (2.54) 123 0.08 (2.0) 0.10 (2.5) 10 11 12 BOTTOM VIEW 24 23 22 15 14 13 0.600 0.80 (15.22) (20.3) PIN OUT CHART Pins Single 1 + Vin 2 NC 3 NC 10 - Vout 11 + Vout 12 - Vin 13 - Vin 14 + Vout 15 - Vout 22 NC 23 NC 24 + Vin NC = No Connection Dual + Vin - Vout Common Common + Vout - Vin - Vin + Vout Common Common -V out +V in 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 Pin : ±0.002 ±0.05 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-49 www.make-ps.com HOW TO ORDER E-mail:info@make-ps.com HOW TO ORDER 3 12 D XX FR - Y Wattage Output Voltage Output Configuration (S=Single, D=Dual) ROHS Compliant Series Nominal Input Range MODEL SELECTION CHART Model 305S5FR 312S5FR 315S5FR 312D5FR 315D5FR 305S12FR 312S12FR 315S12FR 312D12FR 315D12FR 305S24FR 312S24FR 315S24FR 312D24FR 315D24FR 305S48FR 312S48FR 315S48FR 312D48FR 315D48FR Nominal Input Voltage (VDC) 5 5 5 5 5 12 12 12 12 12 24 24 24 24 24 48 48 48 48 48 Output Voltage (VDC) 5 12 15 ±12 ±15 5 12 15 ±12 ±15 5 12 15 ±12 ±15 5 12 15 ±12 ±15 Full Load Output Current (mA) 600 250 200 ±125 ±100 600 250 200 ±125 ±100 600 250 200 ±125 ±100 600 250 200 ±125 ±100 No Load Input Current (mA) 100 100 100 100 100 50 50 50 50 50 25 25 25 25 25 15 15 15 15 15 Full Load Input Current (mA) 1000 960 960 1000 1000 420 400 400 420 420 210 195 195 210 210 105 100 100 105 105 Reflected Ripple Current (mA) 100 100 100 100 100 40 40 40 40 40 25 25 25 25 25 15 15 15 15 15 Efficiency @ FL (%) 60 62 62 60 60 60 62 62 60 60 60 64 64 60 60 60 62 62 60 60 >> B-50 www.make-ps.com DERATING CURVES E-mail:info@make-ps.com MODEL 300FR - Single Output Pout % 100 90 80 70 60 50 40 30 20 10 0 -40 100LFM 200LFM Natural Convection 400LFM 50 60 70 80 90 100 110 TEMPERATURE ° C MODEL 300FR - Dual Output Pout % 100 90 80 70 60 50 40 30 20 10 0 -40 100LFM 200LFM Natural Convection 400LFM 50 60 70 80 90 100 110 TEMPERATURE ° C >> B-51