SGM2014-1.5 SGMICRO [Shengbang Microelectronics Co, Ltd], SGM2014-1.5 Datasheet
SGM2014-1.5
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SGM2014-1.5 Summary of contents
Page 1
... Systems requiring a quiet voltage source, such as RF applications, will benefit from the SGM2014 series’ ultra low output noise (30µVRMS) and high PSRR. An external noise bypass capacitor connected to the device’s BP pin can further reduce the noise level ...
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... Exposure to absolute maximum rating conditions for extended periods may affect device reliability. BLOCK DIAGRAM SPECIFIED ORDERING TEMPERATURE NUMBER RANGE SGM2014-1.5YN5/TR - 40°C to +85°C SGM2014-1.8YN5/TR - 40°C to +85°C SGM2014-2.5YN5/TR - 40°C to +85°C SGM2014-2.8YN5/TR - 40°C to +85°C SGM2014-2.85YN5/TR - 40° ...
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... T = +25°C 0. +125°C 0. +25°C 0. +125°C 0. +25° 160 10 for OUT IN OUT SGM2014 MAX UNITS 5 2 135 µA mV 400 0.15 %/V 0.003 %/mA µV RMS 0.4 1 µA 1 µA µs ℃ ℃ + 1V. (Only ...
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... Shutdown Input. A logic low reduces the supply current to 10nA. Connect to IN for normal operation Reference-Noise Bypass. Bypass with a low-leakage 0.01µF ceramic capacitor for reduced noise at the output. 5 OUT Regulator Output. INPUT 2.5V TO 5.5V OUT SGM 1μF 2014 OFF GND FUNCTION 4 OUTPUT C OUT 1μ 0.01μF SGM2014 ...
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... Load Current(mA) Ground Pin Current vs.Input Voltage 200 V = 3.3V OUT No Load 160 120 Input Voltage(V) Output Voltage vs.Input Voltage 6 No Load 5 V OUT 2.5V OUT Input Voltage(V) SGM2014 200 250 3. ...
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... A 120 100 125 150 175 200 225 250 Load Current(mA) Current limit vs.Temperature 1000 900 800 700 V = 3.3V 600 OUT 500 400 V = 2.5V 300 OUT 200 100 -40 - Temperature(℃) SGM2014 I = 150mA LOAD V = 3.3V OUT 2.5V OUT 60 85 ...
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... TYPICAL OPERATING CHARACTERISTICS +2.5V (whichever is greater OUT(NOMINAL) = 1µ 1µ 0.01µ OUT +25℃, unless otherwise noted. A SGM2014 ...
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... OUT 10 100 1000 f = 10Hz to 100kHz C = 0.01μ 10μF OUT 100 1000 8 = 0.01µ +25℃, unless otherwise noted Output Noise Spectral Density vs.Frequency 10μF OUT 0.01 0.01 0 Frequency(kHz) SGM2014 C = 0.01μ 50mA LOAD C = 1μF OUT 100 1000 ...
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... APPLICATION NOTES When LDO is used in handheld products, attention must be paid to voltage spikes which could damage SGM2014. In such applications, voltage spikes will be generated at changer interface and V interface when changer adapters and USB equipments are hot-plugged. Besides this, handheld products will be tested on the production line without battery. Test engineer will apply power from the connector pin which connects with positive pole of the battery ...
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... Min Max 1.250 0.041 0.049 0.100 0.000 0.004 1.150 0.041 0.045 0.400 0.012 0.016 0.200 0.004 0.008 3.020 0.111 0.119 1.700 0.059 0.067 2.950 0.104 0.116 0.950TYP 0.037TYP 2.000 0.071 0.079 0.700REF 0.028REF 0.600 0.012 0.024 0° 8° 0° 8° SGM2014 ...
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... REVISION HISTORY Location 08/2007— Data Sheet REV Microelectronics Co., Ltd A2608, NO.72 North Road Xisanhuan, Haidian District, Beijing, China 100037 Tel: 86-10-51798160/80 Fax: 86-10-51798180-803 www.sg-micro.com 11 Page SGM2014 ...