TP300DF TOPPOWER | Alldatasheet
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TP300~400DH Series www.gztoppower.com TEL ：0086-20-82019000 EMAIL ：sales2@gztoppower.com page 1 of 3 DESCRIPTION ： The rated output power of TP300DF converters is 300W, TP400DF converters is 400W,the outline dimensions is 116.84*61*12.7mm,with 2:1 input voltage range ,the voltage range is 18V-36V,36V-72V.The accuracy of the converter can reach ±1%,it can be widely used in telecommunications, railway transportation, instrument and etc. 300W~400W 1.5KVDC Isolated Wide Input Voltage DC/DC Converters All specifications typical at TA=25 °C, nominal input voltage and rated output current unless otherwise specified GENERAL CHARACTERISTICS parameter Test conditions Min Typ Max Units Isolation voltage Input to output 500 1500 VDC Insulation resistance Input to output 100M Ohm Seismic 10~55Hz 5 G MTBF MIL-HDBK-217F2 2x106 hrs Over-current protection mode All input range Burp, Automatic recovery OUTPUT CHARACTERISTICS parameter Test conditions Min Typ Max Units Voltage accuracy Io=0.1…1.0 x Ionom Vi=Vi rated ±1 % Line regulation Vimin≤Vi≤Vimax ±0.2 % Load regulation Io=0.1…1.0 x Ionom ,Vimin ≤ Vi≤Vimax ±0.5 % Auxiliary voltage accuracy Main Load and auxiliary load differ 25%,the auxiliary circuit of the load with at least 25%, the main circuit with full load ±3 % Ripple and noise 20MHz bandwidth 50 300 mV Transient recovery time 25% load changes ±5 % Transient overshoot time 25% load changes 400 us Switch frequency Vimin≤Vi≤Vimax 300 KHz
FEATURES
300W 400W output power 2:1 input voltage range Input under voltage protection standard package Fixed switching frequency Super capability with capacitive load Long term short-circuit protection Operating temperature: -40 ℃to 85℃ RoHs compliance SELECTION GUIDE Part Number Input Voltage Output Capacity Ability (uF) Efficiency Typ. (%) voltage（VDC) Voltage （VDC) Current （A） Rated Range values TP300DF24S12 24(2:1) 18-36 12 25 2200 87 TP300DF24S24 24(2:1) 18-36 24 12 1000 84 TP300DF48S12 48(2:1) 36-72 12 25 2200 87 TP300DF48S24 48(2:1) 36-72 24 12.5 1000 88 TP400DF24S12 24(2:1) 18-36 12 33.3 2200 87 TP400DF24S24 24(2:1) 18-36 24 16.7 1000 88 TP400DF48S12 48(2:1) 36-72 12 33.3 2200 87 TP400DF48S24 48(2:1) 36-72 24 16.7 1000 88 INPUT CHARACTERISTICS parameter Test conditions Min Typ Max Units Voltage(2：1) The24V input module 18 24 36 VDC Voltage(2：1) The48V input module 36 48 72 VDC TOPPOWER
TP300~400DH Series www.gztoppower.com TEL ：0086-20-82019000 EMAIL ：sales2@gztoppower.com page 2 of 3 Units: mm Tolerance: ± 0.2mm STEMPERATURE DERATING GR ENVIRONMENT CHARACTERISTICS parameter Test conditions Min Typ Max Units Storage Humidity Non condensing 5 +95 % Operating Temperature Power derating (above 71 ℃ -40 +85 ℃ Storage Temperature -55 +125 ℃ Max. Case Temperature Operating Temperature curve range -40 100 ℃ Lead Temperature 1.5mm from case for 10 seconds 300 ℃ Cooling Free air convection MECHANICAL DIMENSIONS PIN CONNECTIONS Pin Single output 1 -Vin 2 C ASE
3 CNT
7 TRIM
l Module will cause irreversible damage when in the state of the input reverse polarity. l Module will cause irreversible damage when in the long-term overload conditions. l Module will cause irreversible damage when out of the maximum input voltage range. l To meet the strict safety requirement ,please add the external recommended circuit. l Module in every environment temperature rating, case temperature under shall not exceed the maximum case temperature level. TP 300 D F 24 S 05 Output voltage S: Single output D: Dual output Input Rated Voltage Package type DC-DC Output rated power Brand name TOPPOWER
TP300~400DH Series www.gztoppower.com TEL ：0086-20-82019000 EMAIL ：sales2@gztoppower.com page 3 of 3 TOPPOWER