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Abstract: 578200 4.897mhz MICRF007 Application Hint 37l Application Hint 42 MICRF002 MICRF011 MICRF022 433.92 Mhz oscillator
Contextual Info: Application Hint 37l Micrel Application Hint 42 QwikRadio - Calculating the CTH Capacitor by Carlos Ribeiro The following application hint refers to the MICRF002, MICRF007, MICRF011 and MICRF022 QwikRadio™ Receivers. The calculations apply to data-patterns with 50/50
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micrf002micrf007micrf011micrf022+65782.005782004.897mhzapplication hint 37lapplication hint 42433.92 mhz oscillator
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hosonic
Abstract: 7326991 HOSONIC 949 smd crystal hc49 crystal oscillator HOSONIC HC49 us 8707200 Hosonic 4 mhz crystal 4916 MICRF103BM
Contextual Info: Application Hint 79 MICRF103BM Crystal Selection MICRF103BM Crystal Selection The following application hint refers to the MICRF103BM radio receivers. This primary addresses selection of a crystal for the MICRF103BM to operate at a desired frequency. Introduction
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micrf103bmm9999-120106hosonic7326991+7hosonic 949smd crystal hc49crystal oscillator hosonichc49 us8707200hosonic 4 mhz crystal4916
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CRCW08052001F
Abstract: CRCW08053011F CRCW08054991F MIC5162BMM SUD50N02-06 HiNT 1210 micrel
Contextual Info: Application Hint 57 Micrel Application Hint 57 High Current Negative LDO Controller By Marty Galinski Circuit Performance • • • • High current linear voltage conversion Adjustable output Voltage Scalable output current Excellent Load Regulation 0.1%
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mic5162bmmsud50n02-06crcw08052001fcrcw08053011f+3crcw08054991fhint 1210micrel
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CRCW08053001FRT1
Abstract: CRCW08051001FRT1 241-7876 B140 MIC4680BM SS14 1A, 50V D1 UP1B150 40v schottky 0855C104
Contextual Info: Application Hint 37k Micrel Application Hint 37k –5V/0.3A Buck-Boost Regulator by Jeff Dixon Circuit Performance • Simple solution for –5VOUT regulator • ≈20mm x 20mm footprint • Line and load regulation < 2% U1 MIC4680BM +7.5V to +14V 2 C6 22µF
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mic4680bmtpsd22701r0150tpsd226035r040008055c103kat1+9crcw08053001frt1crcw08051001frt1241-7876b140ss141a, 50v d1up1b15040v schottky0855c104
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CRCW08051051FRT1
Abstract: 2N4339 Nichicon CRCW08052203FRT1 MIC4680BM 1N5819 UPL1C331MPH UPL1V151MPH LM4041CIZ 330uF 16V
Contextual Info: Application Hint 37j Micrel Application Hint 37j 0V to 12V/0.5A Adjustable Regulator by Brian Huffman and Jeff Dixon Circuit Performance • Low-cost adjustable output voltage solution • Approximately 20mm x 20mm footprint • Up to 90% efficiency with 12V input
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2n4339mic4680bmlm4041ciz-11n5819+7upl1v151mphupl1c331mphcrcw08051051frt1nichiconcrcw08052203frt1lm4041ciz330uf 16v
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CD 5888
Abstract: crystal 433.92Mhz F002A67458 433.92mhz 5888 MICRF011 418MHZ crystal 6.7458 crystal AB
Contextual Info: Application Hint 35 Micrel Application Hint 35 MICRF002/RF022/RF011 Crystal Selection by Joe Leon Micrel Crystal Suppliers Suggested Crystal Manufacturers The following crystal manufacturers have been approved by Micrel Semiconductor. Micrel requires that approved crystal
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micrf002/rf022/rf011micrf002/rf022micrf0118970mhz+14ecs-4897-cd-0065315mhz0630mhzecs-6063-cd-0066cd 5888crystal 433.92mhzf002a67458433.92mhz5888418mhzcrystal 6.7458crystal ab
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r20f
Abstract: ir 50sq080 50SQ080 CRCW08051001FRT1 diode 50v 5A WSL-2512-R20F 470uf 1N4148 470uf 6.3v MIC4417BM4
Contextual Info: Application Hint 37m Micrel Application Hint 37m 3.3V/5A Power Supply by J. Dixon, M. Galinski, T. Rust Circuit Performance • Easily upgradable to 20A change FET and R2 • 2% voltage accuracy over temperature • 190 line regulation +4.5V to +17V 2 C1
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mic4680bmmic4417bm4si4425dy1000pf+101n4148mic6211bm5r20fir 50sq08050sq080crcw08051001frt1diode 50v 5awsl-2512-r20f470uf470uf 6.3v
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12v 10A regulator low dropout
Abstract: voltage regulator mosfet 1,2 voltage regulator mosfet 12V 10A voltage regulators n-channel mosfet transistor low power SMP60N03-10L circuit WIMA MKS2 5v 10A regulator 5V 10A voltage regulators SMP60N03-10L
Contextual Info: Application Hint 20 Micrel Application Hint 20 Introduction to the Super LDO Regulator by Randy Cook and George Hall A brief review of the significant changes in IC linear regulators leads to the Micrel Super LDO™ Regulator and highlights its important advantages.
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smp60n03-10lirlz4412v 10a regulator low dropoutvoltage regulator mosfet 1,2+7voltage regulator mosfet12v 10a voltage regulatorsn-channel mosfet transistor low powersmp60n03-10l circuitwima mks25v 10a regulator5v 10a voltage regulators
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2 pin crystal resonator
Abstract: transistor oscillator circuit series resistance introduction of blocking oscillator HC49 MICRF001
Contextual Info: Application Hint 32 Back Micrel Application Hint 32 Crystals for the MICRF001 by Tom Yestrebsky Introduction An on-board oscillator within the MICRF001, together with an externally connected resonator or clock signal, establishes the operating frequency of the MICRF001.
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micrf0012 pin crystal resonatortransistor oscillator circuitseries resistance+2introduction of blocking oscillatorhc49
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CR43-100
Abstract: 10uH inductor CRCW06031004FRT1 CRCW06031002FRT1 CRCW06031003FRT1 MBR0530T1 MBRX0530 MIC2145BMM PN3644 01R4
Contextual Info: Application Hint 39a Micrel Application Hint 39a Negative-to-Positive Converter by William Mai and Brian Huffman Circuit Performance • Convert negative voltage to positive voltage • Boost-Buck • Low-profile solution L1 100 10µH D1 MBR0530T1 U1 MIC2145BMM
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mbr0530t1mic2145bmmpn3644v/100ma+7cr43-10010uh inductorcrcw06031004frt1crcw06031002frt1crcw06031003frt1mbrx053001r4
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micrel Application Hint 17
Abstract: pcb thermal Design guide pcb trace MIC5201 Application Hint 17 MIC2951-03BM
Contextual Info: Application Hint 17 Micrel Application Hint 17 Designing P.C. Board Heat Sinks By Bob Wolbert General Description System designers increasingly face the restriction of using all surface-mounted components in their new designs; even including the power components. Through-hole components
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ot-223micrel application hint 17pcb thermal design guide pcb tracemic5201+2application hint 17mic2951-03bm
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SWITCH-MODE DRIVER irf540
Abstract: efd40 Current-Fed Push-Pull Converter IRF540 irf540 driver ic irf540 equivalent PWM Power Supplies T1 IRF540 IRF540 p-channel MOSFET N87 material
Contextual Info: Application Hint 12 Micrel Application Hint 12 Designing with the MIC3832/3833 by Kevin Lynn Introduction The MIC3832 and MIC3833 are PWM pulse-width modulation switching regulator controllers optimized for current-fed topology power supplies. Most PWM power supplies are
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mic3832/3833mic3832mic3833100pf+11efd40efd30switch-mode driver irf540current-fed push-pull converterirf540irf540 driver icirf540 equivalentpwm power suppliest1 irf540irf540 p-channel mosfetn87 material
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08055C104KAT*A
Abstract: schottky diode 2a Diode 2A 08055C104KAT1A B260A CRCW08052202FRT1 CRCW08054751FRT1 CRCW08058660FRT1 MIC4680BM SS26
Contextual Info: Application Hint 37h Micrel Application Hint 37h 0.6V to 1.8V Adjustable Regulator by Jeff Dixon Circuit Performance • Provides simple switcher solution for low-voltage devices, RISCs processors, etc. • Core voltages: 1.5V, 1.8V and 0.9V • Low-cost U1 MIC4680BM
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mic4680bmtpsd156035r030008055c104kat1a08055c104kat*a+7schottky diode 2adiode 2ab260acrcw08052202frt1crcw08054751frt1crcw08058660frt1ss26
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LR2010-01-R100F
Abstract: UP-2-101 LL4148DICT-ND 1N4148 0805 100uH inductor 1A ECE-A1HFS470 LL4148DICT MBRM140LT3 CRCW08054991FRT1 MBRM140L
Contextual Info: Application Hint 37a Micrel Application Hint 37a Constant-Current and Voltage Battery Charger by Sean Montgomery Circuit Performance • Output voltage ±2% accuracy • Output current ±5% accuracy ±10% over the operating temperature range • Re-entrant current limit < 1 VOUT
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mic4680bm100nfg12apmmbr140lt3+15800ma1n4148lm4041dim3-1mic6211bm5220nflr2010-01-r100fup-2-101ll4148dict-nd1n4148 0805100uh inductor 1aece-a1hfs470ll4148dictmbrm140lt3crcw08054991frt1mbrm140l
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2n3904 for oscillator
Abstract: colpitts oscillator resonator
Contextual Info: Application Hint 32 Micrel Application Hint 32 Receiver Crystal Selection Typical Crystal Specification For customers who prefer to use crystals for the resonating element such as in fixed-mode operation , Micrel suggests the following crystal specification as a general starting point:
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n/rf002/rf003micrf0012n3904 for oscillatorcolpitts oscillator resonator |
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RF002
Abstract: 2n3904 for oscillator colpitts oscillator transistor use in oscillator micrel receiver 2N3904 HC49 MICRF001 COLPITTS OSCILLATOR Crystal colpitts oscillator resonator
Contextual Info: Application Hint 32 Micrel Application Hint 32 Receiver Crystal Selection Typical Crystal Specification For customers who prefer to use crystals for the resonating element such as in fixed-mode operation , Micrel suggests the following crystal specification as a general starting point:
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50ppm100ppm10ppm/yearsirf022/rf002/rf003+10micrf001rf0022n3904 for oscillatorcolpitts oscillatortransistor use in oscillatormicrel receiver2n3904hc49colpitts oscillator crystalcolpitts oscillator resonator
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INVERTER 1A 12V
Abstract: sumida inverter 12v to 20v converter CRCW08051001FRT1 inverter bill of material 08055C104MAT2A 08055C222MAT2A 233UH MIC4680BM TPSE336M035R0300
Contextual Info: Application Hint 37b Micrel Application Hint 37b +12V to –12V/150mA Buck-Boost Converter by Steve Chenetz Circuit Performance • Positive 12V to –12V • Low-cost inverter • Load regulation < 2% J1 +12V U1 MIC4680BM 2 C4 68µF 20V C5 33µF 35V J2 GND
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2v/150mamic4680bmtpse686m020r015008055c104mat2a+808055c222mat2ainverter 1a 12vsumida inverter12v to 20v convertercrcw08051001frt1inverter bill of material233uhtpse336m035r0300
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MIC6270BM5
Abstract: R200F UP2-680 MIC5205BM5 CRCW08051001FRT1 CRCW08051002FRT1 up2680 Comparator application note 805 avx MIC4680
Contextual Info: Application Hint 37p Micrel Application Hint 37p Low Light-Load Quiescent Current Supply by Martin Galinski Circuit Performance • MIC5205 on-state quiescent = 560µA • MIC4680 turns on at 65mA load current • MIC4680 turns off at 10mA load current U2 MIC5205BM5
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mic5205mic4680mic5205bm5mic4680bm+111000pfmic6270bm5tpsd156m035r0300200khzr200fup2-680crcw08051001frt1crcw08051002frt1up2680comparator application note805 avx
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10w led diode
Abstract: led 10w GRM40X7R103K50 diode 47MF 16v MBR0530T1 MBRX0530 MIC2145 Si1902DL GRM40-X7R103K50 white 10w led
Contextual Info: Application Hint 51 Micrel Application Hint 51 White LED Backlight with Flash By Martin Galinski Circuit Performance • 3.5mA default output LED current • “Full current” selection increases LED current to 12mA VIN • “Flash” input enables 150mA flash LED
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150mambrx0530100kwmic2145+8si1902dl10w led diodeled 10wgrm40x7r103k50diode 47mf 16vmbr0530t1grm40-x7r103k50white 10w led
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315mhz resonator
Abstract: CSAC4 RF011 murata Resonators CSTS MICRF002 MICRF011 MICRF022 CSTCC6
Contextual Info: Application Hint 34 Micrel Application Hint 34 MICRF002/RF011/RF022 Ceramic Resonators Ceramic Resonator Series Resistance Ceramic Resonator Availability An on-board oscillator within the MICRF002, MICRF011, and MICRF022, together with an externally connected resonator or clock signal, establishes the operating frequency of
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micrf002/rf011/rf022micrf002micrf011micrf022+11754mhz02mhz459mhz400mhz176mhz315mhz resonatorcsac4rf011murata resonatorscstscstcc6
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GRM40X5R106K6
Abstract: GRM40cog CRCW08051243FRT1 GRM235Y5V105Z25 MBR0520 MIC2142 MIC2142BM5
Contextual Info: Application Hint 43c Micrel Application Hint 43c 89% Efficient RF Bias Circuit by William Mai Circuit Performance • RF applications • High efficiency at light load • Output ripple voltage <100mV L1 120µH VIN +2.7V to +4.2V U1 MIC2142 C1 10µF 6.3V VCC
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100mvmic2142mbr0520270pf+5grm40x5r106k6grm40cogcrcw08051243frt1grm235y5v105z25mic2142bm5
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40v diode 1n4148
Abstract: SS14 DIODE schottky 1N4148 0805 Application Hint 37g TPSD107M010R0065 08055C471KAT1A diode b140 ECE-A1HFS470 LM4040DIM-5 G12AP
Contextual Info: Application Hint 37g Micrel Application Hint 37g Low-Cost Low-Side Constant-Current Charger by Jeff Dixon/Sean Montgomery Circuit Performance • Simple solution for constant current and constant voltage • Ultralow cost J1 7V–34V max. C1 47µF 50V J3 GND
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mic4680bmg12ap470pflm4040dim5-5+12v/800ma1n4148mic7111bm540v diode 1n4148ss14 diode schottky1n4148 0805application hint 37gtpsd107m010r006508055c471kat1adiode b140ece-a1hfs470lm4040dim-5
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PC MOTHERBOARD CIRCUIT diagram
Abstract: motherboard voltage regulator circuit amd motherboard schematic diagram micrel Application Hint 17 MIC29152BU MIC29302 PC MOTHERBOARD processor supply diagram motherboard layout AMD MOTHERBOARD CIRCUIT diagram PC MOTHERBOARD CIRCUIT diagram Battery
Contextual Info: Application Hint 23 Micrel Application Hint 23 Powering AMD Microprocessors By Bob Wolbert General Description AMD™ manufactures low voltage high performance 486 microprocessors with high clock speeds.1 These devices operate from either a 3.3V or 3.45V ±5% power supply. Some
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mic29152buo-263mic29152mic2915x+10mic29150pc motherboard circuit diagrammotherboard voltage regulator circuitamd motherboard schematic diagrammicrel application hint 17mic29302pc motherboard processor supply diagrammotherboard layoutamd motherboard circuit diagrampc motherboard circuit diagram battery
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capacitor 392k
Abstract: 4.7uH inductor 0800 dac circuit LQH32CN4R7M11 LMK212BJ475MG CRCW06031002FRT1 MIC2204BMM MIC94060 murata CAPACITOR 4.7uf
Contextual Info: Application Hint 52 Micrel Application Hint 52 DAC Controlled Output with Bypass By Martin Galinski Description This circuit allows a DAC signal to adjust the output voltage dynamically. This saves battery life by reducing power consumption where applicable. Also, the MIC94060 places a
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mic94060369vdacmic2204-bmmcapacitor 392k+74.7uh inductor0800 dac circuitlqh32cn4r7m11lmk212bj475mgcrcw06031002frt1mic2204bmmmurata capacitor 4.7uf
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