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ULE20A Datasheet(PDF) 3 Page - Murata Manufacturing Co., Ltd. |
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ULE20A Datasheet(HTML) 3 Page - Murata Manufacturing Co., Ltd. |
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3 / 23 page  Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000 www.murata-ps.com ULE Series Isolated, High Density , Eighth-Brick 1.25–30 Amp, DC/DC Converters MDC_ULE Series.C11 Page 3 of 23 See notes on page 5. INPUT CHARACTERISTICS Model Family Start-up threshold Min. (V) Under Voltage Shut- down (V) Reflected (back) Ripple Current (mA) Load Current Inter- nal Input Filter Type Reverse Polarity Protec- tion Remote On/Off Control Start-up Time Full Load Condi- tions Inrush Transient Conditions (A2sec) Output Short Circuit No Load (mA) Low Line (A) Standby Mode (mA) Cur- rent (mA) Positive Logic “P” model suffix Negative Logic “N” model suffix VIN to VOUT regulated (Max.) mSec Remote On/Off to VOUT regu- lated (Max.) mSec ULE-1.2/30-D48 34.0 33.0 15−45, model dependent See Ordering Guide 0.5−1 40−250 model depen- dent 40−160 model depen- dent 1.20 1−8 model depen- dent L-C See Notes 1.0 OFF=Ground pin to +0.8V max. ON=open or 3.5V to +13.5V max. OFF=open or +3.5V to +13.5V max. ON=Ground pin to +0.8V max. 6-90, model dependent 6-90, model dependent ULE-1.5/20-D24 17.0 16.0 1.96 ULE-1.5/20-D48 34.0 33.0 0.98 ULE-1.8/20-D24 17.0 16.0 2.33 ULE-1.8/20-D48 33.0 31.0 1.16 ULE-2.5/20-D24 17.0 16.0 3.23 ULE-2.5/20-D48 33.0 32.0 1.55 ULE-3.3/20-D12 8.5 8.0 7.42 ULE-3.3/20-D24 17.0 16.0 4.10 ULE-3.3/20-D48 34.5 33.5 2.05 ULE-5/10-D12 8.5 8.0 6.14 ULE-5/12-D24 19.0 17.5 3.30 ULE-5/12-D48 34.5 33.5 1.82 ULE-12/4.2-D24 17.0 16.0 3.04 ULE-12/4.2-D48 35.0 34.0 1.51 ULE-24/3-D48 35.0 33.0 2.17 150 150 ULE-48/1.25-D48 35.0 33.5 1.46 6-90 6-90 OUTPUT CHARACTERISTICS Model Family VOUT (V) VOUT Accuracy 50% Load % of VNOM Capacitive Loading Max. Low ESR <0.02Ω Max. resistive load (μF) Adjustment Range Temperature Coefficient Minimum Loading Remote Sense Compensation Ripple/Noise (20 MHz bandwidth) Line/Load Regulation Efficiency Current Limit Inception 98% of VOUT after warmup (A) ULE-1.2/30-D48 1.2 ±1 to ±2 of VNOM, model dependent 10,000 −20 to +10% of VNOM, model dependent ±0.02% of VOUT range/°C No Minimum Load 18 +10% See Ordering Guide 34 ULE-1.5/20-D24 1.5 24 ULE-1.5/20-D48 1.5 24 ULE-1.8/20-D24 1.8 24 ULE-1.8/20-D48 1.8 25 ULE-2.5/20-D24 2.5 24 ULE-2.5/20-D48 2.5 24 ULE-3.3/20-D12 3.3 24 ULE-3.3/20-D24 3.3 24 ULE-3.3/20-D48 3.3 26 ULE-5/10-D12 5 13 ULE-5/12-D24 5 15 ULE-5/12-D48 5 16 ULE-12/4.2-D24 12 2000 none 6 ULE-12/4.2-D48 12 6.25 ULE-24/3-D48 24 680 300 mA 10% 4.25 ULE-48/1.25-D48 48 470 No Minimum none 2.5 |
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Similar Description - ULE20A |
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