APTS050A0X3-SRPHZ

GE Data Sheet 50A GigaTLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14Vdc input; 0.7Vdc to 2.0Vdc output; 50A Output Current Features ▪ Compliant to RoHS Directive 2011/65/EU and amended Directive (EU) 2015/863 ▪ Compliant to REACH Directive (EC) No 1907/2006 ▪ Input voltage from 4.5Vdc to 14Vdc ▪ Output voltage programmable from 0.7 Vdc to 2.0Vdc via external resistor ▪ Output current up to 50A ▪ Tunable control loop for fast transient response ▪ True differential remote sense ▪ Negative remote On/Off logic Applications ▪ Output voltage sequencing (EZ-SEQUENCE TM) ▪ Distributed power architectures ▪ Output over current protection (non-latching) ▪ Intermediate bus voltage applications ▪ Over temperature protection ▪ Industrial applications ▪ Monotonic startup under pre-bias conditions ▪ Telecommunications equipment ▪ Parallel operation with active current sharing ▪ Small size and low profile: RoHS Compliant 33 mm x 22.9 mm x 10 mm (max.) Vout+ Vin+ VIN PGOOD VOUT SENSE+ (1.3 in x 0.9 in x 0.393 in (max.)) RTUNE ▪ SEQ + CI2 CI1 MODULE + CO1 CO2 CTUNE ON/OFF ▪ ANSI/UL* 62368-1 and CAN/CSA† C22.2 No. 62368-1 Recognized, DIN VDE‡ 0868-1/A11:2017 (EN62368-1:2014/A11:2017 ▪ ISO** 9001 and ISO 14001 certified manufacturing facilities TRIM+ RTrim SHARE Wide operating temperature range [-40°C to 85°C(Regular)] TRIMGND SENSESENSE- Description The GigaTLynxTM series of power modules are non-isolated dc-dc converters that can deliver up to 50A of output current. These modules operate over a wide range of input voltage (VIN = 4.5Vdc-14Vdc) and provide a precisely regulated output voltage from 0.7Vdc to 2.0Vdc, programmable via an external resistor. Features include remote On/Off, adjustable output voltage, over current and over temperature protection, output voltage sequencing and paralleling. The Tunable LoopTM feature, allows the user to optimize the dynamic response of the converter to match the load with reduced amount of output capacitance leading to savings on cost and PWB area. * UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association. VDE is a trademark of Verband Deutscher Elektrotechniker e.V. ** ISO is a registered trademark of the International Organization of Standards ‡ August 25, 2020 ©2012 General Electric Company. All rights reserved. GE Data Sheet 50A GigaTLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14Vdc input; 0.7Vdc to 2.0Vdc output; 50A Output Current Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Device Symbol Min Max Unit All VIN -0.3 14 Vdc Sequencing pin voltage All VsEQ -0.3 4 Vdc Operating Ambient Temperature All TA -40 85 °C All Tstg -55 125 °C Input Voltage Continuous (see Thermal Considerations section) Storage Temperature Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Device Symbol Min Typ Max Unit Operating Input Voltage Vo,set ≤ 2.0 VIN 4.5 ⎯ 14 Vdc Maximum Input Current All IIN,max Adc (VIN= VIN, min to VIN, max, IO=IO, max ) 26 All I2 t Input No Load Current VO,set = 0.7Vdc IIN,No load 73.4 mA (VIN = VIN, nom, Io = 0, module enabled) VO,set = 1.8Vdc IIN,No load 136 mA All IIN,stand-by 1.3 mA Inrush Transient Input Stand-by Current A2 s 1 (VIN = VIN, nom, module disabled) Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 1μH source impedance; VIN, min to VIN, max, IO= IOmax ; See Test configuration section) All Input Ripple Rejection (120Hz) All 73 50 mAp-p dB CAUTION: This power module is not internally fused. An input line fuse must always be used. This power module can be used in a wide variety of applications, ranging from simple standalone operation to an integrated part of sophisticated power architecture. To preserve maximum flexibility, internal fusing is not included; however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a surface mount, fast acting fuse (ie. Littelfuse 456030 series) with a maximum rating of 30 A (see Safety Considerations section). Based on the information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be used. Refer to the fuse manufacturer’s data sheet for further information. August 25, 2020 ©2012 General Electric Company. All rights reserved. Page 2 GE Data Sheet 50A GigaTLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14Vdc input; 0.7Vdc to 2.0Vdc output; 50A Output Current Electrical Specifications (continued) Parameter Device Symbol Min Typ Max Unit All VO, set -1.0 ⎯ +1.0 % VO, set Output Voltage (Over all operating input voltage, resistive load, and temperature conditions until end of life) All VO, set -2.0 ⎯ +2.0 % VO, set Adjustment Range Selected by an external resistor All VO 0.7 2.0 Vdc Output Voltage Set-point (VIN=VIN,nom, IO=IO, nom, Tref=25°C) Output Regulation Line (VIN=VIN, min to VIN, max) All ⎯ 5 mV Load (IO=IO, min to IO, max) All ⎯ 8 mV Temperature (Tref=TA, min to TA, max) All ⎯ 8 mV 0.5 Vdc 50 mVpk-pk Remote Sense Range All Output Ripple and Noise on nominal output (VIN=VIN, nom and IO=IO, min to IO, max Cout = 1μF ceramic//2x10μF ceramic capacitors) Peak-to-Peak (5Hz to 20MHz bandwidth) ⎯ All External Capacitance 1 Without the Tunable LoopTM ESR ≥ 1 mΩ All CO, max ⎯ ⎯ 1200 μF ESR ≥ 10 mΩ All CO, max ⎯ ⎯ 10000 μF ESR ≥ 1 mΩ All CO, max ⎯ ⎯ 20000 μF ⎯ 20000 μF 50A Adc With the Tunable Loop ESR ≥ 10 mΩ All CO, max ⎯ Output Current All Io 0 Output Current Limit Inception (Hiccup Mode ) All IO, lim 140 180 210 % Io Output Short-Circuit Current All IO, s/c 3.0 5.5 8.5 Adc VO, set = 0.7Vdc η 80 81.1 % VIN= 12V, TA=25°C VO,set = 1.2Vdc η 84.3 87.0 % IO=IO, max , VO= VO,set VO,set = 1.8Vdc η 87.3 90.1 % Switching Frequency All fsw 247 260 (VO≤250mV) ( Hiccup Mode ) Efficiency 273 kHz General Specifications Parameter Min Max 4,755,661 Telcordia Issue 2, Method I, Case 3, Calculated MTBF (IO=IO, max, TA=40°C) Weight Typ 12.80 (0.45) 14.22 (0.5) Unit Hours 15.64 (0.55) g (oz.) 1 External capacitors may require using the new Tunable LoopTM feature to ensure that the module is stable as well as getting the best transient response. See the Tunable LoopTM section for details. August 25, 2020 ©2012 General Electric Company. All rights reserved. Page 3 GE Data Sheet 50A GigaTLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14Vdc input; 0.7Vdc to 2.0Vdc output; 50A Output Current Feature Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See Feature Descriptions for additional information. Parameter Device Symbol Min Typ Max Unit Input High Current All IIH 0.5 ⎯ 3.3 mA Input High Voltage All VIH 3.0 ⎯ VIN_ max V Input Low Current All IIL ⎯ ⎯ 200 µA Input Low Voltage All VIL -0.3 ⎯ 0.6 V All Tdelay 3.0 4.8 7.0 msec All Tdelay 3.0 4.8 7.0 msec All Trise 2.0 3.6 4.2 msec ⎯ 3 % of Vset 125 ⎯ °C On/Off Signal Interface (VIN=VIN, min to VIN, max ; Signal referenced to GND Negative Logic: Logic High (Module OFF) Logic Low (Module ON) Turn-On Delay and Rise Times (IO=IO, max , VIN = VIN, nom, TA = 25 oC, ) Case 1: On/Off input is set Logic Low (for Negative Logic module) or On/Off input is set Logic High (for Positive Logic module) The delay from the time input power is applied ( delay from instant at which VIN = VIN_min until Vo = 10% of Vo,set) Case 2: Input Power is applied for at least one second and then On/Off input is set to Logic Low ( for Negative Logic Module) or Logic High ( for Positive Logic Module) The delay from the instant at which Von/off = 0.3V until Vo = 10% of Vo,set Output Voltage Rise Time ( time for Vo to rise from 10% of Vo,set to 90% of Vo,set Output voltage overshoot – Startup Over Temperature Protection All Tref (See Thermal Consideration section) o IO= IO, max; VIN = 4.5 to 14Vdc, TA = 25 C Sequencing Slew rate capability All dVSEQ/dt ⎯ ― — 3.0 2 % VO, set V/msec (VIN, min to VIN, max; IO, min to IO, max VSEQ < Vo) Sequencing Delay time (Delay from VIN, min to application of voltage on SEQ pin) All Tracking Accuracy All Power-up (2V/ms) Power-down (1V/ms) TsEQ-delay 10 msec VSEQ –Vo 200 400 mV VSEQ –Vo 100 200 mV (VIN, min to VIN, max; IO, min to IO, max VSEQ < Vo) August 25, 2020 ©2012 General Electric Company. All rights reserved. Page 4 GE Data Sheet 50A GigaTLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14Vdc input; 0.7Vdc to 2.0Vdc output; 50A Output Current Feature Specifications (Continued) Parameter Device Symbol Min Typ Max Unit Input Undervoltage Lockout Turn-on Threshold All 4.01 4.26 4.6 V Turn-off Threshold Hysteresis All All 3.9 0.1 4.04 0.22 4.4 0.65 V Vdc Forced Load Share Accuracy All ⎯ 10 Number of units in Parallel All % Io 5 PGOOD (Power Good) Internal pull-up, VPGOOD All 5 V Overvoltage threshold for PGOOD All 112.5 %VO, set Undervoltage threshold for PGOOD All 87.5 %VO, set August 25, 2020 ©2012 General Electric Company. All rights reserved. Page 5 GE Data Sheet 50A GigaTLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14Vdc input; 0.7Vdc to 2.0Vdc output; 50A Output Current The following figures provide typical characteristics for the 12V Giga TLynx TM 50A at 0.7Vo and at 25oC Characteristic Curves 95 OUTPUT CURRENT, Io (A) EFFICIENCY,  (%) 90 85 Vin=12V 80 Vin=4.5V Vin=14V 75 70 0 10 20 30 40 50 AMBIENT TEMPERATURE, TA OC OUTPUT CURRENT, IO (A) OUTPUT VOLTAGE VO (V) (10mV/div) IO (A) (20Adiv) Figure 2. Derating Output Current versus Ambient Temperature and Airflow. OUTPUT CURRENT VO (V) (10mV/div) OUTPUT VOLTAGE Figure 1. Converter Efficiency versus Output Current. TIME, t (0.2ms /div) TIME, t (1s/div) INPUT VOLTAGE VIN (V) (5V/div) VO (V) (200mV/div) VON/OFF (V) (5V/div) 100% at 12Vin, Cext =5x47uF+ +22x330uFpolymer,CTune=330nF,RTune=100ohms OUTPUT VOLTAGE OUTPUT VOLTAGE VO (V) (200mV/div) ON/OFF VOLTAGE Figure 3. Typical output ripple and noise (VIN = 12V, Io = Io,max). Figure 4. Transient Response to Dynamic Load Change from 50% to TIME, t (2ms/div) ) Voltage (Io = Io,max). Figure 5. Typical Start-up Using On/Off August 25, 2020 TIME, t (2ms/div) Figure 6. Typical Start-up Using Input Voltage (VIN = 12V, Io = Io,max). ©2012 General Electric Company. All rights reserved. Page 6 GE Data Sheet 50A GigaTLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14Vdc input; 0.7Vdc to 2.0Vdc output; 50A Output Current The following figures provide typical characteristics for the 12V Giga TLynxTM 50A at 1.2 Vo and at 25o Characteristic Curves 95 85 Vin=12V 80 Vin=4.5V OUTPUT CURRENT, Io (A) EFFICIENCY,  (%) 90 Vin=14V 75 70 0 10 20 30 40 50 AMBIENT TEMPERATURE, TA OC OUTPUT CURRENT, IO (A) VO (V) (10mV/div) (20Adiv) OUTPUT VOLTAGE Figure 8. Derating Output Current versus Ambient Temperature and Airflow. OUTPUT CURRENT, VO (V) (10mV/div) OUTPUT VOLTAGE Figure 7. Converter Efficiency versus Output Current. TIME, t (0.1ms /div) TIME, t (1s/div) INPUT VOLTAGE VIN (V) (5V/div) VO (V) (500mV/div) VON/OFF (V) (5V/div) to 100% at 12Vin, Cext =5x47uF+ +13x330uFpolymer,CTune=120nF,RTune=180ohms OUTPUT VOLTAGE OUTPUT VOLTAGE VO (V) (500mV/div) ON/OFF VOLTAGE Figure 9. Typical output ripple and noise (VIN = 12V, Io = Io,max). Figure 10. Transient Response to Dynamic Load Change from 50% TIME, t (2 ms/div) TIME, t (2 ms/div) Figure 11. Typical Start-up Using On/Off Voltage (Io = Io,max). August 25, 2020 Figure 12. Typical Start-up Using Input Voltage (VIN = 12V, Io = Io,max). ©2012 General Electric Company. All rights reserved. Page 7 GE Data Sheet 50A GigaTLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14Vdc input; 0.7Vdc to 2.0Vdc output; 50A Output Current The following figures provide typical characteristics for the 12V Giga TLynx TM 50A at 1.8 Vo and at 25oC. Characteristic Curves 100 Vin=12V OUTPUT CURRENT, Io (A) 95 EFFICIENCY,  (%) 90 85 Vin=14V Vin=4.5V 80 75 70 0 10 20 30 40 50 AMBIENT TEMPERATURE, TA OC OUTPUT CURRENT, IO (A) OUTPUT VOLTAGE VO (V) (20mV/div) IO (A) (20Adiv) Figure 14. Derating Output Current versus Ambient Temperature and Airflow. OUTPUT CURRENT, VO (V) (10mV/div) OUTPUT VOLTAGE Figure 13. Converter Efficiency versus Output Current. TIME, t (0.1ms /div) TIME, t (1s/div) INPUT VOLTAGE VIN (V) (5V/div) to 100% at 12Vin, Cext =5x47uF+ +8x330uFpolymer,CTune=47nF,RTune=220ohms OUTPUT VOLTAGE VON/OFF (V) (5V/div) VO(V) (500mV/div) Figure 16. Transient Response to Dynamic Load Change from 50% VO (V) (500mV/div) ON/OFF VOLTAGE OUTPUT VOLTAGE Figure 15. Typical output ripple and noise (VIN = 12V, Io = Io,max). TIME, t (2 ms/div) Figure 17. Typical Start-up Using On/Off Voltage (Io = Io,max). August 25, 2020 TIME, t (2 ms/div) Figure 18. Typical Start-up Using Input Voltage (VIN = 12V, Io = Io,max). ©2012 General Electric Company. All rights reserved. Page 8 GE Data Sheet 50A GigaTLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14Vdc input; 0.7Vdc to 2.0Vdc output; 50A Output Current Test Configurations Design Considerations Input Filtering CURRENT PROBE The Giga TLynxTM module should be connected to a low acimpedance source. A highly inductive source can affect the stability of the module. An input capacitance must be placed directly adjacent to the input pin of the module, to minimize input ripple voltage and ensure module stability. LTEST VIN(+) BATTERY 1μH CIN CS 1000μF Electrolytic 2x100μF Tantalum E.S.R.