MIC2202-1.2BMM TR Micrel Inc, MIC2202-1.2BMM TR Datasheet
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MIC2202-1.2BMM TR
Specifications of MIC2202-1.2BMM TR
MIC2202-1.2BMMTR
Related parts for MIC2202-1.2BMM TR
MIC2202-1.2BMM TR Summary of contents
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... MIC2202s can easily be daisy-chained with the SYNCLOCK feature. The MIC2202 has a high bandwidth loop (up to 500kHz) which allows ultra fast transient response times. This is very useful when powering applications that require fast dynamic response such as CPU cores and RF circuitry in high performance cellular phones and PDAs. The MIC2202 is available in 10-pin MSOP and 10-pin 3mm × ...
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... Pin Function Switch (Output): Internal power MOSFET output switches. Supply Voltage (Input): Requires bypass capacitor to GND. SYNC_IN for the MIC2202: Sync the main switching frequency to an external clock. SYNC_OUT an open collector output. A low level EN will power down the device, reducing the quiescent current to under 1µ ...
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... V = 3.5V unless otherwise noted; bold values indicate –40°C< Parameter Supply Voltage Range Quiescent Current MIC2202 [Adjustable] Feedback Voltage Output Voltage Line Regulation Output Voltage Load Regulation Bias Regulator Output Voltage Maximum Duty Cycle Current Limit Switch ON-Resistance ...
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... Temperature 354 352 350 348 346 344 342 340 338 336 334 F B 332 5 6 -40 -20 0 TEMPERATURE (°C) Enable Threshold vs. Temperature 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -40 -20 0 TEMPERATURE (°C) MIC2202 BIAS 3. 100 120 3. 100 120 M9999-031907 ...
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... Micrel, Inc. Block Diagram SYNC_OUT Oscillator SYNC_IN Ramp Generator BIAS Internal Supply 0. March 2007 C IN PWM Comparator Error Amplifier Driver MIC2202 Block Diagram 5 MIC2202 V IN VIN SW C OUT MIC2202 PGND M9999-031907 V OUT ...
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... March 2007 Sync_Out Sync_Out is an open collector output that provides a signal equal to the internal oscillator frequency. This creates the ability for multiple MIC2202s to be connected together in a master-slave configuration for frequency matching of the converters. A typical 10kΩ is recommended for a pull-up resistor. ...
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... Rated current value • Size requirements • DC resistance (DCR) The MIC2202 is designed for use with a 1µH to 4.7µH inductor. Maximum current ratings of the inductor are generally given in two methods: permissible DC current and saturation current. Permissible DC current can be rated either for a 40°C temperature rise or a 10% loss in inductance ...
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... With a typical gain bandwidth of 200kHz, the MIC2202 is capable of extremely fast transient responses. The MIC2202 is designed to be stable with a 2.2µH inductor and a 1µF ceramic (X5R) output capacitor. March 2007 These values can be interchanged (i.e. 1µH inductor and and inductor DC losses. a 2.2µ ...
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... IF frequency bands or to accurately filter out specific harmonic frequencies. The Sync_Out function pin allows for the ability to be able to sync up multiple MIC2202s in a “daisy-chain”, connecting Sync_Out to Sync_In of the other MIC2202. Synchronizing multiple MIC2202s benefits much in the same way as syncing up one MIC2202 ...
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... Micrel, Inc. MIC2202BMM with 2.2µH Inductor and 1µF Output Capacitor Bode Plot 70 252 60 216 Gain 50 180 Phase 40 144 30 108 1.8V -10 -36 OUT L = 1µH -20 - 2.2µF -30 -108 1x10 1x10 1x10 1x10 1x10 1x10 FREQUENCY (Hz) Efficiency 3.3V OUT 100 4. 2.2µH ...
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... Micrel, Inc. MIC2202BMM with 2.2µH Inductor and 1µF Output Capacitor V IN GND Bill of Materials Item Part Number 06036D105MAT2 C1, C3 GRM185R60J105KE21D 0201ZD103MAT2 C2 GRM033R10J103KA01D LQH32CN2R2M53K L1 CDRH2D14-2R2 R1 CRCW04021002F CRCW04021781F CRCW04022491F CRCW04023831F R2 CRCW04024991F CRCW04027151F CRCW04021002F N/A U1 MIC2202BMM Notes: 1. AVX: www.avx.com 2. Murata: www.murata.com 3. Sumida: www.sumida.com 4 ...
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... Micrel, Inc. MIC2202BMM with 1µH Inductor and 2.2µF Output Capacitor Bode Plot 70 252 60 216 Gain 50 180 Phase 40 144 30 108 -10 -36 IN 1.8V -20 -72 OUT L = 1µH -30 -108 1x10 1x10 1x10 1x10 1x10 1x10 FREQUENCY (Hz) Efficiency 3.3V OUT 100 4. 1µ 2.2µF ...
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... Micrel, Inc. MIC2202BMM with 1µH Inductor and 2.2µF Output Capacitor V IN GND Bill of Materials Item Part Number 06036D105MAT2 C1 GRM185R60J105KE21D 0201ZD103MAT2 C2 GRM033R10J103KA01D 06036D225MAT2 C3 GRM033R10J103KA01D LQH32CN1R0M53K L1 CDRH2D14-2R2 R1 CRCW04021002F CRCW04021781F CRCW04022491F CRCW04023831F R2 CRCW04024991F CRCW04027151F CRCW04021002F N/A U1 MIC2202BMM Notes: 1. AVX: www.avx.com 2. Murata: www.murata.com 3. Sumida: www.sumida.com 4 ...
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... Micrel, Inc. MIC2202BMM with 4.7µH Inductor and 1µF Output Capacitor Bode Plot 70 252 60 216 Gain 50 180 Phase 40 144 30 108 -10 -36 IN 1.8V -20 -72 OUT L = 4.7µH -30 -108 1x10 1x10 1x10 1x10 1x10 1x10 FREQUENCY (Hz) Efficiency 3.3V OUT 100 4. 4.7µ 1µF ...
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... Micrel, Inc. MIC2202BMM with 4.7µH Inductor and 1µF Output Capacitor V IN GND Bill of Materials Item Part Number 06036D105MAT2 C1, C3 GRM185R60J105KE21D 0201ZD103MAT2 C2 GRM033R10J103KA01D LQH32CN4R7M53K L1 CDRH2D14-4R7 R1 CRCW04021002F CRCW04021781F CRCW04022491F CRCW04023831F R2 CRCW04024991F CRCW04027151F CRCW04021002F N/A U1 MIC2202BMM Notes: 1. AVX: www.avx.com 2. Murata: www.murata.com 3. Sumida: www.sumida.com 4 ...
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... Micrel, Inc. MIC2202BMM with 1µH Inductor and 4.7µF Output Capacitor Bode Plot 70 252 60 216 Gain 50 180 Phase 40 144 30 108 -10 -36 IN 1.8V -20 -72 OUT L = 1µH -30 -108 1x10 1x10 1x10 1x10 1x10 1x10 FREQUENCY (Hz) Efficiency 3.3V OUT 100 4. 1µ 4.7µF ...
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... Micrel, Inc. MIC2202BMM with 1µH Inductor and 4.7µF Output Capacitor V IN GND Bill of Materials Item Part Number 06036D105MAT2 C1 GRM185R60J105KE21D 0201ZD103MAT2 C2 GRM033R10J103KA01D 06036D475MAT2 C3 GRM033R10J103KA01D LQH32CN1R0M53K L1 CDRH2D14-1R5 R1 CRCW04021002F CRCW04021781F CRCW04022491F CRCW04023831F R2 CRCW04024991F CRCW04027151F CRCW04021002F N/A U1 MIC2202BMM Notes: 1. AVX: www.avx.com 2. Murata: www.murata.com 3. Sumida: www.sumida.com 4 ...
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... Micrel, Inc. Package Information March 2007 10-Pin MSOP (MM) ® 10-Pin MFL (ML) 18 MIC2202 M9999-031907 ...
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... A Purchaser’s use or sale of Micrel Products for use in life support appliances, devices or systems is a Purchaser’s own risk and Purchaser agrees to fully March 2007 indemnify Micrel for any damages resulting from such use or sale. © 2004 Micrel, Incorporated. 19 MIC2202 M9999-031907 ...