Datasheet Microchip MIC2196YM MIC2196 is a high efficiency PWM boost control IC housed in the SO-8 package Datasheets- Download » Datasheet, PDF, 65 Kb, Revision: 11-05-2015
MIC2193 - 400kHz SO-8 Synchronous Buck Control IC Docket ↓MIC2193 Micrel MIC2193 400kHz SO-8 Synchronous Buck Control IC General Description Features Micrel’s MIC2193 is a high efficiency, PWM synchronous buck control IC housed in the SO-8 package. Its 2.9V to 14V input voltage range allows it to efficiently step down voltages in 3.3V, 5V, and 12V systems as well as 1-or 2-cell Li Ion battery powered applications. The MIC2193 solution saves valuable board space. The device is housed in the space-saving SO-8 package, whose low pin-count minimizes external components. Its 400kHz PWM operation allows a small inductor and small output capacitors to be used. The MIC2193 can implement allceramic capacitor solutions. The MIC2193 drives a high-side P-channel MOSFET, eliminating the need for high-side boot-strap circuitry. This feature allows the MIC2193 to achieve maximum duty cycles of 100%, which can be useful in low headroom applications. A low output driver impedance of 4Ω allows the MIC2193 to drive large external MOSFETs to generate a wide range of output currents. The MIC2193 is available in an 8 pin SOIC package with a junction temperature range of –40°C to +125°C. 2.9V to 14V input voltage range 400kHz oscillator frequency PWM current mode control 100% maximum duty cycle Front edge blanking ... - Download » Datasheet, PDF, 237 Kb, Revision: 11-05-2015
MIC2196 - 400kHz SO-8 Boost Control IC Docket ↓MIC2196 400kHz SO-8 Boost Control IC General Description Features Micrel’s MIC2196 is a high efficiency PWM boost control IC housed in a SO-8 package. The MIC2196 is optimized for low input voltage applications. With its wide input voltage range of 2.9V to 14V, the MIC2196 can be used to efficiently boost voltages in 3.3V, 5V, and 12V systems, as well as 1-or 2-cell Li Ion battery powered applications. Its powerful 2Ω output driver allows the MIC2196 to drive large external MOSFETs. The MIC2196 is ideal for space-sensitive applications. The device is housed in the space-saving SO-8 package, whose low pin-count minimizes external components. Its 400kHz PWM operation allows a small inductor and small output capacitors to be used. The MIC2196 can implement all ceramic capacitor solutions. Efficiencies over 90% are achievable over a wide range of load conditions with the MIC2196’s PWM boost control scheme. Its fixed frequency PWM architecture also makes the MIC2196 is ideal for ...
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StatusLifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) |
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PackagingParametricsCurrent Limit / Short Circuit Protection | True |
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Duty Cycle Max | 0.85 % |
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Enable Pin | True |
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Internal Voltage Bias | True |
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Iq Off | 0.5 µA |
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Maximum Input Voltage | 14 V |
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Minimum Input Voltage | 2.9 V |
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Operating Frequency | 400K Hz |
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Operating Supply Current | 1 mA |
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Operating Temperature Range | -40 to +125 °C |
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Supported Outputs | 1 |
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Supported Topologies | Boost, SEPIC |
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Typical Tolerance | ±1 % |
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Eco PlanOther OptionsMIC2193 Moldel LineSeries: MIC2196 (2) Manufacturer's Classification- Power Management > PWM Controllers > Boost Products
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