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IB1212LD-1W Dataheets PDF



Part Number IB1212LD-1W
Manufacturers MORNSUN
Logo MORNSUN
Description ISOLATED & REGULATED SINGLE OUTPUT DC-DC CONVERTER
Datasheet IB1212LD-1W DatasheetIB1212LD-1W Datasheet (PDF)

IB_LD-1W & IB_LS-1W Series 1W, FIXED INPUT, ISOLATED & REGULATED SINGLE OUTPUT DC-DC CONVERTER FEATURES l Small Footprint l SIP/DIP Package l 1KVDC Isolation l Temperature Range: -40°C to +85°C l No Heat sink Required l Internal SMD Construction l No External Component Required l Industry Standard Pinout l RoHS Compliance Patent Protection RoHS MODEL SELECTION Rated Power Package Style Output Voltage Input Voltage Product Series APPLICATIONS The IB_LD-1W & IB_LS-1W Series are specially desig.

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IB_LD-1W & IB_LS-1W Series 1W, FIXED INPUT, ISOLATED & REGULATED SINGLE OUTPUT DC-DC CONVERTER FEATURES l Small Footprint l SIP/DIP Package l 1KVDC Isolation l Temperature Range: -40°C to +85°C l No Heat sink Required l Internal SMD Construction l No External Component Required l Industry Standard Pinout l RoHS Compliance Patent Protection RoHS MODEL SELECTION Rated Power Package Style Output Voltage Input Voltage Product Series APPLICATIONS The IB_LD-1W & IB_LS-1W Series are specially designed for applications where a group of polar power supplies are isolated from the input power supply in a distributed power supply system on a circuit board. These products apply to: 1) Where the voltage of the input power supply is fixed (voltage variation ≤±5%); 2) Where isolation is necessary between input and output (isolation voltage ≤1000VDC); 3) Where the regulation of the output voltage and the output ripple noise are demanded. PRODUCT PROGRAM Model Input Voltage (VDC) Nominal IB0505LD-1W IB0512LD-1W IB0515LD-1W IB0503LS-1W IB0505LS-1W IB0509LS-1W IB0512LS-1W IB0515LS-1W IB0524LS-1W IB1205LD-1W IB1209LD-1W IB1212LD-1W B1215LD-1W IB1205LS-1W IB1209LS-1W IB1212LS-1W IB1215LS-1W IB1224LS-1W IB1505LS-1W IB1515LS-1W IB1524LS-1W 15 14.25-15.75 12 11.4-12.6 5 4.75-5.25 Range Output Voltage (VDC) 5 12 15 3.3 5 9 12 15 24 5 9 12 15 5 9 12 15 24 5 15 24 Output Current (mA) Max. 200 83 67 303 200 111 83 67 42 200 111 83 67 200 111 83 67 42 200 67 42 Min. 20 9 7 3 20 12 9 7 5 20 12 9 7 20 12 9 7 5 20 7 5 Input Current (mA)(Typ.) @Max. Load 299 278 274 333 299 286 282 274 294 124 116 119 113 124 116 119 113 123 100 93 98 15 15 30 @No Load Efficiency(%) @Max. Load Min. 63 68 69 56 63 66 67 69 64 63 68 66 70 63 68 66 70 64 63 68 64 Typ. 67 72 73 60 67 70 71 73 68 67 72 70 74 67 72 70 74 68 67 72 68 The copyright and authority for the interpretation of the products are reserved by MORNSUN IB_LD-1W & IB_LS-1W 2013.11.21-B/2 Page 1 of 4 Model Input Voltage (VDC) Nominal Range Output Voltage (VDC) 5 9 12 15 24 Output Current (mA) Max. 200 111 83 67 42 200 111 83 67 42 Min. 20 12 9 7 5 20 12 9 7 5 Input Current (mA)(Typ.) @Max. Load 61 61 57 56 61 8 61 61 57 56 61 @No Load Efficiency(%) @Max. Load Min. 64 64 69 71 64 64 64 69 71 64 Typ. 68 68 73 75 68 68 68 73 75 68 IB2405LD-1W IB2409LD-1W IB2412LD-1W IB2415LD-1W IB2424LD-1W 24 IB2405LS-1W IB2409LS-1W IB2412LS-1W IB2415LS-1W IB2424LS-1W 22.8-25.2 5 9 12 15 24 OUTPUT SPECIFICATIONS Item Line regulation Load regulation Output voltage accuracy Temperature drift Output ripple* Output Noise* Test condition For Vin change of ±5% 10% to 100% load 100% load 100% load 20MHz Bandwidth 20MHz Bandwidth Min. ------Typ. -±1 --10 50 Max. ±0.25 ±2 ±3 0.03 20 75 %/℃ mVp-p % Unit *Test ripple and noise by “parallel cable” method. See detailed operation instructions at DC-DC Application Notes. COMMON SPECIFICATION Item Storage humidity range Operating temperature Storage temperature Lead temperature Temp. rise at full load Cooling Case material Short circuit protection Switching Frequency MTBF Weight *IBXX05(LS/LD)-1W IBXX24(LS/LD)-1W Others 100% load, nominal input MIL-HDBK-217F@25℃ IB_LS-1W / IB_LS-W75 IB_LD-1W / IB_LD-W75 -3500 --120 -2.1 2.4 -Ta=25 °C 1.5mm from case for 10 seconds Test Conditions Non condensing Min. --40 -55 --Typ. ---15 -Max. 95 85 125 25 300 ℃ Unit % Free air convection Plastic(UL94-V0) -Continuous 300 ---KHz K hours g g 1 S *Supply voltage must be discontinued at the end of short circuit duration. ISOLATION SPECIFICATIONS Item Isolation voltage Isolation resistance Isolation Capacitance Test condition Input-Output, tested for 1 minute and leakage current less than 1 mA Input-Output, test at 500VDC Input-Output,100KHz/0.1V Min. 1000 1000 -Typ. --60 Max. ---Unit VDC MΩ pF The copyright and authority for the interpretation of the products are reserved by MORNSUN IB_LD-1W & IB_LS-1W 2013.11.21-B/2 Page 2 of 4 TYPICAL CHARACTERISTICS Temperature Derating Graph Operating Temp.( C ) OUTLINE DIMENSIONS & PIN CONNECTIONS IB_LS-1W / IB_LS-W75 IB_LD-1W / IB_LD-W75 The copyright and authority for the interpretation of the products are reserved by MORNSUN IB_LD-1W & IB_LS-1W 2013.11.21-B/2 Page 3 of 4 APPLICATION NOTE 1)Requirement on output load To ensure this module can operate efficiently and reliably, During operation, the minimum output load could not be less than 10% of the full load. If the actual output power is very small, please connect a resistor with proper resistance at the output end in parallel to increase the load. 2)Recommended circuit If you want to further decrease the input/output ripple, an “LC ” filtering network may be connected to the input and output ends of the DC/DC converter, see (Figure 1). L Vin Cin GND L +Vo DC DC (Figure 1) Cout 0V It should also be noted that the inductance and the frequency of the “LC ” filtering network should be staggered with the DC/DC frequency to avoid mutual interference. However, the capacitan.


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