S24SP12005PDFH

S24SP series 60W Single Output DC/DC Converter FEATURES               Efficiency up to 92.8% Wide input range, 9V-36V Package with Industry Standard Pinout Package Dimension: Without heat sink 50.8 x25.4 x10.2mm (2.0” x1.0” x0.40”) With heat sink 50.8 x25.4 x17.1mm (2.0” x1.0” x0.67”) Over voltage protection, hiccup mode Over current protection, hiccup mode Positive or Negative Remote ON/OFF Without tantalum capacitor inside module Operating Temperature range - 40°C to +85°C Input to Output Isolation: 1500VDC RoHS Compliant 2 Years Product Warranty Heat-sink is option EN 50155 Certified  IEC/EN/UL/CSA 62368-1, 2nd edition  UL 60950-1 & CSA C22.2 No.60950-1-07 The S24SP family, the highest power density (60W) industrial input range 2”X1” isolated power converter whose pinout follows industry standard. The S24SP series comes with a host of industry-standard features, such as over current protection, over voltage protection, over temperature protection and remote on/off. An optional heatsink is available for more extreme thermal requirements. All models have an ultra-wide 4:1 input voltage range (9V to 36V). With operating temperature of -40°C to +85°C, it is suitable for customers’ critical applications, such as process control and automation, transportation, data communication and telecom equipment, test equipment, medical device and everywhere where space on the PCB is critical. Model List Model Number S24SP05012 S24SP12005 S24SP15004 S24SP24003 Input Voltage (Range) Output Voltage VDC 24 (9 ~ 36) Output Current Input Current (typ input voltage) @Max. Load @No Load Load Maxcapacitive Load Regulation (Cap ESR>=10mohm;Full load;5%overshoot of Vout at startup) Efficiency (typ.) Max. Min. @Max. Load VDC mA mA mA(typ.) mA(typ.) mV(max) uF % 5V 12V 15V 24V 12000 5000 4000 2500 0 0 0 0 2700 2695 2680 2688 70 60 60 40 ±25 ±60 ±75 ±120 20000 6000 4000 2000 92.4% 92.8% 93.3% 93% Input Characteristics Item Input Surge Voltage (100 msec) Input Turn-On Voltage Threshold Input Turn-Off Voltage Threshold Input Under-Voltage Lockout Hysteresis Off-Converter Input Current Input reflected ripple current Reverse Polarity Input Current ON/OFF Control, Logic High ON/OFF Control, Logic Low Input Filter DS_S24SP_60W_07062023 Model All Models All Models All Models All Models All Models,Vin=24V All Models,with 12uH, 20MHz All Models All Models All Models All Models Min. --8 7 0.4 ------2.4 -0.7 Typ. Max. --50 8.5 9 7.5 8 1 1.7 10 --15 30 --0.5 --10 --0.8 Internal LC Filter Unit VDC VDC VDC VDC mA mA A VDC VDC E-mail: dcdc@deltaww.com http://www.deltaww.com/dcdc P1 Output Characteristics Item Output Voltage Accuracy Line Regulation Total Output Voltage Range Ripple & Noise (Note 2) Conditions Min. ----- Vin=9V to 36V Over Load, Line and Temperature Vin=24V, Full Load 5V module 50%-75% full load, 0.1A/uS Dynamic load response 12V,15V,24V module 50%-75% full load, 0.1A/uS Output Over Current Protection Output Voltage 10% Low, Hiccup Short Output Protection Long Term, Auto-recovery Output Over-Voltage Protection Hiccup, Auto-recovery Output Trim Range Pout ≦ max rated power, Io ≦ Io.max ----- Typ. ------100 Max. ±1 ±0.2 ±3 --- Unit %Vo %Vo %Vo mV P-P --- 5 --- --- 2.5 --- 110 --- 150 %Io,max 115 -10 ----- 140 +10 %Vo %Vo %Vo General Characteristics Min. Typ. Max. Unit I/O Isolation Voltage (rated) Item Conditions --- --- 1500 VDC I/O Isolation Resistance 20 --- --- MΩ I/O Isolation Capacitance --- 2200 --- pF Switching Frequency --- 330 --- KHz Environmental Specifications Parameter Conditions Min. Max. Unit Ambient -40 +85 ℃ Case Temperature(9Vin/24Vin/36Vin) --- 95/105/105 ℃ Storage Temperature Range -50 +125 ℃ Humidity (non condensing) --- 95 % rel. H Operating Temperature Range (with Derating) NTC Shutdown Temperature 125℃ Cooling Natural Convection EMC Specifications Parameter EMI(Note 4) ESD Standards & Level Performance EN55022 Class A EN61000-4-2 air ± 8KV , Contact ± 6KV Perf. Criteria A Radiated immunity(Note 4) EN61000-4-3 20V/m Perf. Criteria A Fast transient (Note 4) EN61000-4-4 ±2KV Perf. Criteria A Surge (Note 4) EN61000-4-5 ±1KV Perf. Criteria A Conducted immunity(Note 4) EN61000-4-6 10V/m Perf. Criteria A DS_S24SP_60W_07062023 E-mail: dcdc@deltaww.com http://www.deltaww.com/dcdc P2 Thermal Derating Curves (No Heat Sink and With Heat Sink) Notes 1 2 3 4 Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted. Ripple & Noise measurement bandwidth is 0-20MHz, with 10µF, tantalum capacitor and 1µF ceramic capacitor. DC/DC converters should be externally fused at the front end for protection. The external circuit is the same with EMI filter circuit(EMI filter circuit as page 9 showing,layout and EMI considerations) DS_S24SP_60W_07062023 E-mail: dcdc@deltaww.com http://www.deltaww.com/dcdc P3 ELECTRICAL CHARACTERISTICS CURVES - S24SP05012, 9-36VIN, 5V/12A Efficiency vs. load current for various input voltage at 25°C. Power dissipation vs. load current at 25°C. Turn-on transient at full load current (10ms/div). Top Trace: Vout; 1.5V/div; Bottom Trace: ON/OFF input: 2V/div. Turn-on transient at full load current (10ms/div). Top Trace: Vout; 1.5V/div; Bottom Trace: input voltage: 10V/div. Output voltage ripple at nominal input voltage and max load current (20mV/div, 2us/div) Load cap: 10µF, tantalum capacitor and 1µF ceramic capacitor. Bandwidth: 20MHz. DS_S24SP_60W_07062023 E-mail: dcdc@deltaww.com http://www.deltaww.com/dcdc P4 ELECTRICAL CHARACTERISTICS CURVES - S24SP12005, 9-36VIN, 12V/5A 94 92 90 EFFICIENCY(%) 88 24Vin 36Vin 86 9Vin 84 82 80 78 76 74 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 OUTPUT CURRENT(A) Efficiency vs. load current for various input voltage at 25°C. 0 Power dissipation vs. load current at 25°C. 0 0 0 Turn-on transient at full load current (20ms/div). Top Trace: Vout; 5V/div; Bottom Trace: ON/OFF input: 5V/div. Turn-on transient at full load current (20ms/div). Top Trace: Vout; 3V/div; Bottom Trace: input voltage: 30V/div. 0 Output voltage ripple at nominal input voltage and max load current (20mV/div, 2us/div) Load cap: 10µF, tantalum capacitor and 1µF ceramic capacitor. Bandwidth: 20MHz. DS_S24SP_60W_07062023 E-mail: dcdc@deltaww.com http://www.deltaww.com/dcdc P5 ELECTRICAL CHARACTERISTICS CURVES - S24SP15004, 9-36VIN, 15V/4A Efficiency vs. load current for various input voltage at 25°C. Power dissipation vs. load current at 25°C. 0 0 0 0 Turn-on transient at full load current (20ms/div). Top Trace: Vout; 5V/div; Bottom Trace: ON/OFF input: 5V/div. Turn-on transient at full load current (20ms/div). Top Trace: Vout; 5V/div; Bottom Trace: input voltage: 8V/div. 0 Output voltage ripple at nominal input voltage and max load current (30mV/div, 2us/div) Load cap: 10µF, tantalum capacitor and 1µF ceramic capacitor. Bandwidth: 20MHz. DS_S24SP_60W_07062023 E-mail: dcdc@deltaww.com http://www.deltaww.com/dcdc P6 ELECTRICAL CHARACTERISTICS CURVES - S24SP24003, 9-36VIN, 24V/2.5A Efficiency vs. load current for various input voltage at 25°C. 0 Power dissipation vs. load current at 25°C.. 0 Turn-on transient at full load current (10ms/div). Top Trace: Vout; 5V/div; Bottom Trace: ON/OFF input: 1V/div. Turn-on transient at full load current (10ms/div). Top Trace: Vout; 5V/div; Bottom Trace: input voltage: 10V/div. 0 Output voltage ripple at nominal input voltage and max load current (20mV/div, 2us/div) Load cap: 10µF, tantalum capacitor and 1µF ceramic capacitor. Bandwidth: 20MHz. DS_S24SP_60W_07062023 E-mail: dcdc@deltaww.com http://www.deltaww.com/dcdc P7 DESIGN CONSIDERATIONS Input Source Impedance The impedance of the input source connecting to the DC/DC power modules will interact with the modules and affect the stability. A low ac-impedance input source is recommended. If the source inductance is more than a few μH, we advise a 100μF electrolytic capacitor mounted close to the input of the module to improve the stability. Input Reflected Ripple Current is ic Vin+ + + Vin- Cs: 220uF Input reflected ripple current, is, through a 12µH source inductor at nominal input voltage and rated load current (25 mA/div, 4us/div) 100uF, ESR=0.2 ohm @ 25oC 100KHz Output Ripple Noise Test set-up diagram showing measurement points for Input Terminal Ripple Current and Input Reflected Ripple Current. Measured input reflected-ripple current with a simulated source Inductance (LTEST) of 12 μH. Capacitor Cs offset possible battery impedance. Output voltage ripple test setup. Load capacitance: 1µF ceramic capacitor and 10µF tantalum capacitor. Bandwidth: 20 MHz. Scope measurements should be made using a BNC cable (length shorter than 20 inches). Position the load between 51 mm to 76 mm (2 inches to 3 inches) from the module. Input Terminal Ripple Current, ic, at full rated output current and nominal input voltage with 12µH source impedance and 100µF electrolytic capacitor (250 mA/div, 4us/div). DS_S24SP_60W_07062023 E-mail: dcdc@deltaww.com http://www.deltaww.com/dcdc P8 DESIGN CONSIDERATIONS FEATURES DESCRIPTIONS Layout and EMI considerations Over-Current Protection Delta’s DC/DC power modules are designed to operate in a wide variety of systems and applications. For design assistance with EMC compliance and related PWB layout issues, please contact Delta’s technical support team. An external input filter module is available for easier EMC compliance design. Below is the reference design for an input filter to pass EN55022 (VDE0878) class A (both q. peak and average). The modules include an internal output over-current protection circuit, which will endure current limiting for an unlimited duration during output overload. If the output current exceeds the OCP set point, the modules will shut down (hiccup mode). The modules will try to restart after shutdown. If the overload condition still exists, the module will shut down again. This restart trial will continue until the overload condition is corrected. Over-Voltage Protection EMI filter circuit Cin=100uF/50V;Nippon chemi-con,ESR 85 mohm The modules include an internal output over-voltage protection circuit, which monitors the voltage on the output terminals. If this voltage exceeds the over-voltage set point, the modules will shut down, and then restart after a hiccup-time (hiccup mode). If latch mode is needed, please contact with Delta. L1=4.7uH;PCMC063T-4R7MN C1=6.8uF/50V/1812/MLCC Over-Temperature Protection CY1=6.8nF/2KV/1210/MLCC The over-temperature protection consists of circuitry that provides protection from thermal damage. If the temperature exceeds the over-temperature threshold the module will shut down.The module will restart after the temperature is within specification. Test Result: dBμV 80.0 Limits 55022MAV 55022MQP 70.0 60.0 Remote On/Off 50.0 40.0 T ransducer 8130 T races PK+ AV 30.0 20.0 The remote on/off feature on the module can be either negative or positive logic depend on the part number options on the last page. 10.0 0.0 150.1 kHz 1 MHz 10 MHz 30 MHz ❖ At T = +25C, Typical input voltage and full load. ❖ Recommended PCB Layout For Negative logic version, turns the module on during a external logic low and off during a logic high. If the remote on/off feature is not used, please short the on/off pin to Vi (-). For Postive logic version, turns the modules on during a external logic high and off during a logic low. If the remote on/off feature is not used, please leave the on/off pin to floating. Remote on/off can be controlled by an external switch between the on/off terminal and the Vi (-) terminal. The switch can be an open collector or open drain. It is suggested to use multiple layers PCB and large size copper on system board which connects to pins of module, that can achieve better thermal performance. DS_S24SP_60W_07062023 E-mail: dcdc@deltaww.com http://www.deltaww.com/dcdc P9 For 15V signle output (Kohm): Remote on/off implementation Output Voltage Adjustment (TRIM) For 24V single output (Kohm): Only single output modules have output adjust function. To increase the output voltage set point, connect an external resistor between the TRIM pin and the Vout(-). To decrease the output voltage set point, connect an external resistor between the TRIM pin and the Vout(+). The maximum adjust range is ±10%, the TRIM pin should be left open if this feature is not used. For 5V single output (Kohm): For example: When need trim up to 5.2V, then the external resistor should be 95.2Kohm between trim pin and Vout- pin. When need trim down to 4.9V, then the external resistor should be 291.2Kohm between trim pin and Vout+ pin. THERMAL CONSIDERATIONS For 12V single output (Kohm): DS_S24SP_60W_07062023 Thermal de-rating curve is a standard for customer to make thermal evaluation and make sure the module’s components are operated under allowed temperature. The module’s cooling condition is natural convection. In thermal de-rating curve, if we know the module’s input voltage and output power we can find the allowed maximum ambient temperature. The module’s case temperature is a reference to make thermal evaluation. If the case temperature exceed the allowed maximum value, the moldule may probably have thermal issue. E-mail: dcdc@deltaww.com http://www.deltaww.com/dcdc P10 Mechanical Drawing(without heat sink) Mechanical Dimensions Pin Connections Pin Function 1 Vin+ 2 Vin- 3 On/off 4 Trim 5 Vout- 6 Vout+ Physical outline Case Size: 50.8*25.4*10.2(2.0”*1.0”*0.4”) Case material: Al alloy, anodize black Baseplate material: Non-conductive FR-4 Pin material: Brass; finish: Matte Tin plating and Nickel under plating Pin length: refer part numbering system Weight: 34grams ➢ All dimensions in mm (inches) ➢ Tolerance: X.X±0.5 (X.XX±0.02) ➢ Pins Diameter : ±0.10(±0.004) X.XX±0.25 ( X.XXX±0.010) Mechanical Drawing(with heat sink) Mechanical Dimensions Physical Outline 1 Heat sink Material: Al-6063 Finish: anodize black Weight: 10.3grams 2 Model weight: 46grams ➢ All dimensions in mm (inches) ➢ Tolerance: X.X±0.5 (X.XX±0.02) X.XX±0.25 ( X.XXX±0.010) Note: 1. add heat sink to help heat dissipation and increase reliability of convert operating at high ambient temperature 2. please refer derating curve while upgrate the operating temperature of converter DS_S24SP_60W_07062023 E-mail: dcdc@deltaww.com http://www.deltaww.com/dcdc P11 Application notice : For modules with through-hole pins, they are intended for wave soldering assembly onto system boards; please do not subject such modules through reflow temperature profile. Recommended layout refer below DS_S24SP_60W_07062023 E-mail: dcdc@deltaww.com http://www.deltaww.com/dcdc P12 Part Numbering System S 24 S P 050 12 Form Input Number Product Output Output factor voltage of output series voltage current 24 – 9~36V S - Single P - Series 050 – 5V 12 – 12A S Number P D On/off logic F Pin A Option Code length N – Negative D - 0.24” F - RoHS 6/6 P – Positive T - 0.22” (Lead Free) R - 0.17” A – Standard. (with metal case) H – With heat sink CONTACT US: Website: www.deltaww.com/dcdc Email: dcdc@deltaww.com USA: Telephone: East Coast: 978-656-3993 West Coast: 510-668-5100 Fax: 510-668-0680 Europe: Telephone: +31-20-800-3900 Fax: +31-20-800-3999 Asia & the rest of world: Telephone: +886-3-452-6107 Ext. 6221~6226 Fax: +886-3-433-1810 WARRANTY Delta offers a two (2) years limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta. Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its use, nor for any infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Delta. Delta reserves the right to revise these specifications at any time, without notice. DS_S24SP_60W_07062023 E-mail: dcdc@deltaww.com http://www.deltaww.com/dcdc P13