mic39101 Micrel Semiconductor, mic39101 Datasheet
mic39101
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mic39101 Summary of contents
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... MIC39100/39101/39102 General Description The MIC39100, MIC39101, and MIC39102 are 1A low-dropout linear voltage regulators that provide low-voltage, high-current output from an extremely small package. Utilizing Micrel’s pro- prietary Super βeta PNP™ pass element, the MIC39100/1/2 offers extremely low dropout (typically 410mV at 1A) and low ground current (typically 11mA at 1A). The MIC39100 is a fi ...
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... MIC39102BM MIC39102YM * RoHS compliant with ‘high-melting solder’ exemption. Pin Configuration OUT 3 FLG 4 MIC39101-x.x Fixed SOIC-8 (M) Pin Description Pin No. Pin No. Pin No. MIC39100 MIC39101 MIC39102 5–8 5–8 TAB M9999-082505 Voltage Junction Temp. Range 1.8V -40° ...
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MIC39100/39101/39102 Absolute Maximum Ratings Supply Voltage (V ) .......................................–20V to +20V IN Enable Voltage (V ) .................................................. +20V EN Storage Temperature (T ) ........................ –65°C to +150°C S Lead Temperature (soldering, 5 sec.) ........................ 260°C ESD, Note 3 Electrical Characteristics ...
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MIC39100/39101/39102 Symbol Parameter MIC39102 Only Reference Voltage Adjust Pin Bias Current Reference Voltage ppm/°C Temp. Coefficient Adjust Pin Bias Current Temp. Coefficient Note 1. Exceeding the absolute maximum ratings may damage the device. Note 2. The device is not guaranteed ...
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MIC39100/39101/39102 Typical Characteristics P ower S upply R ejec tion R atio 3.3V OUT OUT C = 10µF OUT 1E+1 1E+2 1E+3 ...
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MIC39100/39101/39102 G round C urrent upply V oltage (3. LOAD = SUPPLY VOLTAGE (V) G round C urrent emperature 20 I ...
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MIC39100/39101/39102 Functional Characteristics August 2005 7 Micrel M9999-082505-B ...
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... MIC39100/39101/39102 Functional Diagrams IN Ref. MIC39100 MIC39101 MIC39101 Fixed Regulator with Flag and Enable Block Diagram MIC39102 M9999-082505 OV I 1.240V 18V Thermal Shut- down GND MIC39100 Fixed Regulator Block Diagram 1.180V 1.240V Ref. Thermal Shut- down 1.240V Ref. Thermal ...
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... Error Flag The MIC39101 features an error flag (FLG), which monitors saturation voltage. the output voltage and signals an error condition when this voltage drops 5% below its expected value. The error fl open-collector output that pulls low under fault conditions and may sink up to 10mA. Low output voltage signifi ...
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... Power SOIC-8 Thermal Characteristics One of the secrets of the MIC39101/2’s performance is its power SO-8 package featuring half the thermal resistance of a standard SO-8 package. Lower thermal resistance means more output current or higher input voltage for a given pack- age size ...
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MIC39100/39101/39102 Δ – T J(max) A(max 125°C J(max maximum ambient operating temperature A(max) For example, the maximum ambient temperature is 50°C, the ΔT is determined as follows: ΔT = 125°C – 50°C ΔT = ...
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MIC39100/39101/39102 Package Information 2.41 (0.095) 2.21 (0.087) 0.10 (0.004) 0.02 (0.0008) MICREL INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL This information furnished by Micrel in this data sheet is believed to be accurate ...