MIC2941ABT Micrel Inc, MIC2941ABT Datasheet
MIC2941ABT
Specifications of MIC2941ABT
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MIC2941ABT Summary of contents
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... SMPS post-regulator/ DC-to-DC modules • Voltage reference • High efficiency linear power supplies TO-263-3 (MIC2941ABU/WU) (MIC2940A-xxBU/WU) MIC2941A Pinout 1) Adjust 2) Shutdown 3) Ground 4) Input 5) Output 408 ) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com MIC2940A/2941A 1.2A Low-Dropout Voltage Regulator TO-263-5 (MIC2941ABT/WT TO-220-5 M9999-071307 ...
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... Part Number MIC2940A-3.3BT MIC2940A-3.3BU MIC2940A-3.3WT MIC2940A-3.3WU MIC2940A-5.0BT MIC2940A-5.0BU MIC2940A-5.0WT MIC2940A-5.0WU MIC2940A-12BT MIC2940A-12BU MIC2940A-12WT MIC2940A-12WU MIC2941ABT MIC2941ABU MIC2941AWT MIC2941AWU Note: 1. RoHS compliant with ‘hot-melting solder’ exemption. Schematic Diagram July 2007 Voltage Temperature Range 3.3V –40° to +125°C 3.3V –40° to +125°C 3.3V – ...
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Micrel, Inc. Absolute Maximum Ratings If Military/Aerospace specified devices are required, contact your local Micrel representative/distributor for availability and specifications Power Dissipation (Note 1) .......................Internally Limited Lead Temperature (soldering, 5 sec.)........................ 260°C Storage Temperature ................................–65°C to +150°C Operating Junction Temperature ...
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Micrel, Inc. Electrical Characteristics (MIC2941A Only) Parameter Reference Voltage Adjust Pin Bias Current Reference Voltage Temperature Coefficient Adjust Pin Bias Current Temperature Coefficient Shutdown Input Input Logic Voltage Shutdown Pin Input Current Regulator Output Current in Shutdown Notes: 1. Absolute ...
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Micrel, Inc. Typical Characteristics Dropout Voltage vs. Output Current 500 400 300 200 100 0 0.00 0.25 0.50 0.75 1.00 1.25 OUTPUT CURRENT (A) Ground Current vs. Output Current 0 100 1000 10000 10A OUTPUT ...
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Micrel, Inc. Typical Characteristics (continued) MIC29401/2 Shutdown Current vs. Temperature 125 100 -60 - 120 150 TEMPERATURE (°C) MIC29402/3 Adjust Pin Current ...
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Micrel, Inc. Application Information External Capacitors A 10µF (or greater) capacitor is required between the MIC2940A output and ground to prevent oscillations due to instability. Most types of tantalum or aluminum electrolytics will be adequate; film types will work, but ...
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Micrel, Inc. Typical Applications OUT GND Figure 2. MIC2940A-5.0 Fixed +5V Regulator + OUT GND ADJUST * Minimum Input-Output Voltage Ranges from 40mV to 400mV, depending on Load Current. Figure 4. ...
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Micrel, Inc. Package Information July 2007 3-Pin TO-220 (T) 3-Pin TO-263 (U) 9 MIC2940A/2941A M9999-071307 ...
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Micrel, Inc. July 2007 5-Pin TO-220 (T) 5-Pin TO-263 (U) 10 MIC2940A/2941A M9999-071307 ...
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Micrel, Inc. MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA TEL +1 (408) 944-0800 FAX +1 (408) 474-1000 WEB http://www.micrel.com The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no ...