eup7913a-475vir1 Eutech Microelectronics Inc, eup7913a-475vir1 Datasheet
eup7913a-475vir1
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eup7913a-475vir1 Summary of contents
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Low-Noise LDO DESCRIPTION The EUP7913 efficient CMOS low dropout (LDO) voltage regulator optimized for ultra-low-noise applications. It offers high output accuracy, extremely low dropout voltage, low ground current and fast start-up time. The EUP7913/A provides a very ...
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... Typical Application Circuit Figure 2. EUP7913 Fixed-Voltage Regulator Figure 3. EUP7913A Fixed-Voltage LDO Regulator DS7913/A Ver1.1 Dec. 2008 EUP7913/A 2 ...
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... Pin Configurations Package Pin Configurations Type (Top View) SOT23-3 Pin Description EUP7913 EUP7913A NAME (SOT23-3) (SOT23- GND 1 2 OUT DS7913/A Ver1.1 Dec. 2008 Package Type SOT23-5 DESCRIPTION Active chip for logic high. When EN turns logic low, the devices goes shutdown ...
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... SOT23-5 EUP7913A-15VIR1 SOT23-5 EUP7913A-18VIR1 SOT23-5 EUP7913A-25VIR1 SOT23-5 EUP7913A-28VIR1 SOT23-5 EUP7913A-285VIR1 SOT23-5 EUP7913A-30VIR1 SOT23-5 EUP7913A-33VIR1 SOT23-5 EUP7913A-475VIR1 SOT23-5 EUP7913/A- □□□ □ □ □ □ DS7913/A Ver1.1 Dec. 2008 Marking DT xxxx DC xxxx DD xxxx DB xxxx DE xxxx DF xxxx DG xxxx DH xxxx xxxxx AF1T xxxxx ...
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... IN OUT I =10mA LOAD f=10Hz~100kHz, V =1.5V, OUT No Load R =50Ω,T =+25℃ LOAD A V =2.5V to 5.5V (EUP7913A =2.5V to 5.5V (EUP7913A =5.5V 5.5V (EUP7913A =0,V =3. (EUP7913A when V is 100mV below the value OUT OUT to reach 90% of final value. 5 EUP7913/A -0. 2kV ± ,C ...
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Typical Characteristics ( DS7913/A Ver1.1 Dec. 2008 =2.2µF) OUT 6 EUP7913/A ...
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Typical Characteristics (continued) Time (100µs/div) Time (40µs/div) DS7913/A Ver1.1 Dec. 2008 EUP7913/A Time (200µs/div) Time (200µs/div) 7 ...
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Typical Characteristics (continued) Time (100µs/div) DS7913/A Ver1.1 Dec. 2008 EUP7913/A Time (100µs/div) 8 ...
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... On/Off Input Operation The EUP7913A is turned off by pulling the EN pin low, and turned on by pulling it high. If this pin is floating, the regulator will always be on .To assure proper operation, the signal source used to drive the V to swing above and below the specified turn-on/off voltage thresholds listed in the Electrical Characteristics. ...
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Packaging Information SYMBOLS DS7913/A Ver1.1 Dec. 2008 SOT23-3 MILLIMETERS MIN. MAX. - 1.30 0.00 0.15 2.90 1.60 2.60 3.00 0.30 0.60 0.30 0.50 0.95 10 EUP7913/A INCHES MIN. MAX. - 0.052 0.000 ...
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SYMBOLS DS7913/A Ver1.1 Dec. 2008 SOT23-5 MILLIMETERS MIN. MAX. - 1.30 0.00 0.15 2.90 1.60 2.60 3.00 0.30 0.60 0.30 0.50 0.95 11 EUP7913/A INCHES MIN. MAX. - 0.052 0.000 0.006 0.114 ...