Document
FEATURES l Small Footprint l SIP/DIP Package l 3KVDC Isolation l Temperature Range: -40°C to +85°C 1W, FIXED INPUT, ISOLATED & REGULATED l No Heat sink Required l Internal SMD Construction SINGLE OUTPUT DC-DC CONVERTER l No External Component Required l Industry Standard Pinout l RoHS Compliance
IF_S-1W & IF_D-1W Series
APPLICATIONS
The IF_S-1W & IF_D-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 ≤3000VDC); 3) Where the regulation of the output voltage and the output ripple noise are demanded.
Patent Protection RoHS
MODEL SELECTION
Rated Power Package Style Output Voltage Input Voltage Product Series
PRODUCT PROGRAM
Model IF0505S-1W IF0509S-1W IF0512S-1W 5 IF0515S-1W IF0505D-1W IF0512D-1W IF1205S-1W IF1212S-1W IF1215S -1W IF1205D-1W IF2405S-1W IF2412S-1W IF2415S-1W IF2405D-1W
Note: The IF_S(D)-W25 Series also available in our company.
Input Voltage (VDC) Nominal Range
Output Voltage (VDC) 5 9 12
Output Current (mA) Max. 200 111 83 67 200 83 200 83 67 200 200 83 67 200 Min. 20 12 9 7 20 9 20 9 7 20 20 9 7 20
Input Current (mA)(Typ.) @Max. @No Load Load 303 286 278 30 274 303 278 124 114 113 124 62 57 56 62 8 15
Efficiency(%) @Max. Load Min. 62 66 68 69 62 68 63 69 70 63 63 69 70 63 Typ. 66 70 72 73 66 72 67 73 74 67 67 73 74 67
4.75-5.25 15 5 12 5
12
11.4-12.6
12 15 5 5
24
22.8-25.2
12 15 5
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 20 100 %/℃ 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 Test Conditions Non condensing Min. -Typ. -Max. 95
2013.11.21-A/4
Unit %
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The copyright and authority for the interpretation of the products are reserved by MORNSUN
IF_S-1W & IF_D-1W
Operating temperature Storage temperature Lead temperature Temp. rise at full load Cooling Case material *IFXX05S/D-1W Short circuit protection Others Switching Frequency MTBF IF_S-1W / IF_S-W75 Weight IF_D-1W / IF_D-W75 *Supply voltage must be discontinued at the end of short circuit duration. 100% load, Input voltage range Ta=25 °C 1.5mm from case for 10 seconds
-40 -55 ---
--15 --
85 125 25 300 ℃
Free air convection Plastic(UL94-V0) --Continuous -3500 --120 -2.1 2.4 300 ---KHz K hours g g
1
S
ISOLATION SPECIFICATIONS
Item Isolation voltage Isolation resistance Isolation Capacitance Test condition Input-Output, tested for 1 minute and leakage current less t.