MIC29372WT Micrel Inc, MIC29372WT Datasheet
MIC29372WT
Specifications of MIC29372WT
Related parts for MIC29372WT
MIC29372WT Summary of contents
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MIC2937A/29371/29372 General Description The MIC2937A family are “bulletproof” efficient voltage regu- lators with very low dropout voltage (typically 40mV at light loads and 300mV at 500mA), and very low quiescent current (160µA typical). The quiescent current of the MIC2937A in- ...
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... MIC29371-3.3WT MIC29371-5.0BU MIC29371-5.0WU MIC29371-5.0BT MIC29371-5.0WT MIC29371-12BU MIC29371-12WU MIC29371-12BT MIC29371-12WT MIC29372BU MIC29372WU MIC29372BT MIC29372WT * RoHS compliant with ‘high-melting solder’ exemption. MIC2937A/29371/29372 Voltage Junction Temp. Range 3.3V –40ºC to +125ºC 3.3V –40ºC to +125ºC 5.0V –40ºC to +125ºC 5.0V – ...
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MIC2937A/29371/29372 Absolute Maximum Ratings Power Dissipation (Note 1)...............................................Internally Limited Lead Temperature (Soldering, 5 seconds).........................................260°C Storage Temperature Range.............................................–65°C to +150°C Operating Junction Temperature Range ..........................–40°C to +125°C TO-220 θ .....................................................................................2.5°C/W JC TO-263 θ .....................................................................................2.5°C/W JC Input Supply Voltage..............................................................–20V to +60V Electrical ...
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MIC2937A/29371/29372 Electrical Characteristics MIC29372 Parameter Conditions Reference Voltage Reference Voltage (Note 8) Adjust Pin Bias Current Reference Voltage (Note 7) Temperature Coefficient Adjust Pin Bias Current Temperature Coefficient MIC29371 Error Comparator Output Leakage V = 26V OH Current Output Low ...
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MIC2937A/29371/29372 Note 1: Absolute maximum ratings indicate limits beyond which damage to the component may occur. Electrical specifications do not apply when operating the device outside of its rated operating conditions. The maximum allowable power dissipation is a function of ...
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MIC2937A/29371/29372 Typical Characteristics Dropout Voltage vs. Output Current 500 400 300 200 100 0 0 200 400 600 800 OUTPUT CURRENT (mA) Ground Current vs. Output Current 0 100 1000 OUTPUT CURRENT (mA) Ground Current ...
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MIC2937A/29371/29372 MIC29371/2 Shutdown Current vs. Temperaure 125 100 -60 - 120 150 TEMPERATURE ( °C) MIC29372/3 Adjust Pin Current vs. Temperature ...
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MIC2937A/29371/29372 Applications Information External Capacitors A 10µF (or greater) capacitor is required between the MIC2937A output and ground to prevent oscillations due to instability. Most types of tantalum or aluminum electrolytics will be adequate; film types will work, but are ...
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MIC2937A/29371/29372 with a bypass capacitor across R , since it reduces the high 1 frequency gain from 4 to unity. Pick C ≅ BYPASS π about 0.01µF. When doing this, the output capacitor must be increased ...
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MIC2937A/29371/29372 Package Information MIC2937A/29371/29372 3-Pin TO-263 (U) 3-Pin TO-220 (T) 10 Micrel, Inc. May 2006 ...
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MIC2937A/29371/29372 4 θ May 2006 1 θ 2 θ 1 θ 1 θ 3 θ 2 θ 3 θ 4 θ 5-Pin TO-263 (U) 5-Pin TO-220 (T) 11 Micrel, Inc. MIC2937A/29371/29372 ...
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... MIC2937A/29371/29372 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 and reliable. However no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. ...