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LF113ESI データシート(PDF) 2 Page - MicroPower Direct, LLC |
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LF113ESI データシート(HTML) 2 Page - MicroPower Direct, LLC |
2 / 2 page Model Number Input Output Load Regulation (%, Max) Efficiency (%, Typ) Fuse Rating Slow-Blow (mA) Voltage (VDC) Current (mA) Voltage (VDC) Current (mA, Max) Current (mA, Min) Nominal Range Full-Load No-Load LF101ESI 5 4.5 - 5.5 285 30 5.0 200.0 20.0 15.0 70 500 LF102ESI 5 4.5 - 5.5 266 30 9.0 111.0 23.0 9.0 75 500 LF103ESI 5 4.5 - 5.5 256 30 12.0 84.0 17.0 7.5 78 500 LF104ESI 5 4.5 - 5.5 250 30 15.0 67.0 13.0 7.0 80 500 LF111ESI 12 10.8 - 13.2 116 15 5.0 200.0 20.0 15.0 72 200 LF112ESI 12 10.8 - 13.2 110 15 9.0 111.0 23.0 9.0 76 200 LF113ESI 12 10.8 - 13.2 105 15 12.0 84.0 17.0 7.5 79 200 LF114ESI 12 10.8 - 13.2 103 15 15.0 67.0 13.0 7.0 81 200 LF151ESI 3.3 3.0 - 3.6 415 55 5.0 200.0 20.0 15.0 73 750 LF152ESI 3.3 3.0 - 3.6 433 55 9.0 111.0 23.0 9.0 70 750 LF153ESI 3.3 3.0 - 3.6 433 55 12.0 84.0 17.0 7.5 70 750 Notes: 1. Output load regulation is specified for a load change of 20% to 100%. 2. When measuring output ripple, it is recommended that an external 0.33 µF ceramic capacitor be placed from the +Vout pin to the -Vout pin for single output units and from each output to common for dual output units. 3. During operation, care must be taken not to exceed the specified input range of the unit or to allow the output load to drop below the specified minimum (10% of full load). Operating the unit under either of these conditions could cause damage to the unit. 4. These converters are specified for operation without external components. However, in some applications the addition of input/output capacitors will enhance stability and reduce output ripple.Recommended capacitor values are: Vin Input Capacitor Vout Output Capacitor 3.3 VDC 4.7 µF 5 VDC 4.7 µF 5 VDC 4.7 µF 9 VDC 2.2 µF 12 VDC 2.2 µF 12 VDC 1.0 µF 15 VDC 0.47 µF For applications requiring very low output noise levels, a simple LC filter should be effective. 5. It is recommended that a fuse be used on the input of a power supply for protection. See the Model Selection table above for the correct rating. Model Selection Guide Mechanical Dimensions Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.01 (±0.25) • Pin 1 is marked by a “dot” or indentation on the unit Board Layout Pin Description Pin Description 1-Vin 7 NC 2 +Vin 8 +Vout 3NC 10 NC 5 -Vout 11 NC 6NC 12 NC NC = No Connection Pin Connections Recommended Solder Profile Derating Curve MicroPower Direct We Power Your Success - For Less! 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: sales@micropowerdirect.com www.micropowerdirect.com |
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同様の説明 - LF113ESI |
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