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LM20333MHX/NOPB Texas Instruments 4.5-36V, 3A Current Mode Synchronous Buck Regulator with Frequency Synchronization 20-HTSSOP -40 to 125
LM20333MH/NOPB Texas Instruments 4.5-36V, 3A Current Mode Synchronous Buck Regulator with Frequency Synchronization 20-HTSSOP -40 to 125
LM20333MHE/NOPB Texas Instruments 4.5-36V, 3A Current Mode Synchronous Buck Regulator with Frequency Synchronization 20-HTSSOP -40 to 125
LM20133MHE/NOPB Texas Instruments 2.95-5.5V, 3A, Current Mode Synchronous Buck Regulator with Input Sync and Optional Automotive Grade 16-HTSSOP -40 to 125
LM20133MH/NOPB Texas Instruments 2.95-5.5V, 3A, Current Mode Synchronous Buck Regulator with Input Sync and Optional Automotive Grade 16-HTSSOP -40 to 125
LM20133MHX/NOPB Texas Instruments 2.95-5.5V, 3A, Current Mode Synchronous Buck Regulator with Input Sync and Optional Automotive Grade 16-HTSSOP -40 to 125

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variable 33mH Inductor

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: of internal synchronous rectification, variable frequency operation, and low supply current make , variable frequency operation result in high efficiency even at light loads. The ML4951 requires a minimum , GND Analog signal ground 6 Vl Boost inductor connection 3 SENSE Programming pin , SHOT) Figure 3. PFM Inductor Current Waveforms and Timing. flSk. Micro Linear â  b O T B M ia , is both highly efficient and simple to use. A PFM regulator charges a single inductor for a fixed -
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228A246 ML4951CS ML4951ES
Abstract: Inductor available for ADSL Splitter. ADSL FEATURES Correspondence with each ITU-T(Annex-A/E/C , C3 Input Output L1 L2 Inductor 54 Inductor Output POTS Signal Only L3 Capacitor C5 Inductor Input ADSL & POTS Signals C7 UU16LF EEH1313 Capacitor EEH1617 , ELECTRICAL SPECIFICATIONS 0.1 1 10 100 FREQUENCY(MHz) K Min. 3.3mH D. C. R (1­4) (2­3 , . 3.3mH D. C. R (1­4) (2­3) Max. 0.6 IMPEDANCE (1­4) (2­3) Min. 2.3 IMPEDANCE (1­4) (2­3 -
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CEP1311 smd PULSE TRANSFORMER sumida ift coil M-8G Pulse Transformer VAC MC-102 transformer RM6 transformer MIT4115V CEP79 CEP811 EP1311 CEP1311C CPFC85
Abstract: , 0.55A, 1.68Ohm Inductor, 3.3mH, 0.44A, Radial Test point, 0.063"D Yellow Test point, 0.063"D Red , ) is switched on the current in the inductor LBUCK rises linearly according to the relationship , off. When the MBUCK is off the inductor current flows instead through DBUCK. During this period the , tradeoffs against inductor size and frequency. The IRS2980 based LED driver is designed to operate up to , function of input and output voltage, inductor value and frequency as well as RC filter values (RF and CF International Rectifier
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diode S1G AN-1177 IRPLLED13 90-250VAC
Abstract: LCDEN O Chip select signal of LCD serial bus Variable voltage variable frequency function enableï , /630V R14 IRF840 10K C26 0.1uF/630V L1 3.3mH P2 C22 2.2uF L 正弦 220Vè , used in as dimmer and voltage regulator. 2. In variable frequency and constant voltage mode (Pin , R23 sets output voltage. 3. In variable frequency and variable voltage mode (Pin VVVF at â , C17 C16 C21 C15 10uF/16V 0.1uF 1000P 0.1uF 0.1uF/630V IRF840 C26 0.1uF/630V L1 3.3mH EG Microelectronics
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EG8010 inverter welder schematic diagram irf840 pwm ac sine inverter 24V to 220V inverter schematic diagram inverter welder schematic inverter 12v 220v schematic diagram LQFQ32
Abstract: LOADING COIL MOLD COILS BALUN FIXED INDUTORS FOR TAPE RECORDER VARIABLE INDUCTORS 12 - 20 21 - 23 , OUTLINE This is low profile type of power inductor for portable equipment. It is suitable for a DC/DC , is a maximum of 125 degree, and the inductance range is 10470uH. It matches as power inductor for , CDR7D28MN Hybrid Power Inductor Inductance: L(uH) 10.0 CDRH8D28 8.0 Previous Type 6.0 , POWER INDUCTORS Double Flat Winding Inductors OUTLINE It is suitable for the power inductor for Sumida
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CEIDL377 CAK15D14 40w ELECTRONIC choke BALLAST DIAGRAM inductance double 20uH 2.1A EW-12H CLQ122 CEPH165 CMCM104 CDEP125ME CDH2D09 CDH3D11 CDSH3D11 CDRH8D38/A
Abstract: ), this may cause problem for the gate drive circuit. It can happen when the inductor current goes , frequency linear sawtooth ramp and generates fixed frequency pulses of variable duty-cycle, which drives , inductor current flows through the Q2 and results a voltage which is given by: 0.8V 0.8V Voltage at , turned off and the low side MOSFET is turned on until the inductor current reduces to below current set value. The critical inductor current can be calculated by setting: VOCSET = IOCSET3RSET - RDS(ON)3IL = International Rectifier
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IRU3073 2590P irf7832 6TPB150M sanyo 6TPB47M 8A315 PD94699 400KH 200KH 16-PIN
Abstract: ground for the application when the inductor current goes negative (Source/Sink), soft-start at no load , voltage. This voltage is compared to the ramp signal and generates fixed frequency pulses of variable , ramp signal and generate the fixed frequency pulses of variable duty cycle to match the output , -phase configuration, the two inductor ripple currents cancel each other and result to a reduction of the output , enough to absorb the inductor's ripple current. The larger the value of capacitor, the lower will be the Advanced Power Electronics
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APU3046 Type NS ceramic cap APU3046O Sanyo "date code" POSCAP Capacitor ic MARKING FZ DO5022HC dio sc bat54 TSSOP-24 U3046O
Abstract: ground for the application when the inductor current goes negative (Source/Sink), soft-start at no load , voltage. This voltage is compared to the ramp signal and generates fixed frequency pulses of variable , with the ramp signal and generate the fixed frequency pulses of variable duty cycle to match the , . In 2-phase configuration, the two inductor ripple currents cancel each other and result to a , our low ESR goal. The capacitor value must be high enough to absorb the inductor's ripple current Advanced Power Electronics
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SR CAP 1mf ECS-T1AD476R
Abstract: fixed frequency linear sawtooth ramp and generates fixed frequency pulses of variable duty-cycle , =4A, result to ESR=25mV If Di = 30%(IO), then the output inductor will be: L = 2.6mH The Coilcraft , , 3.3mH, 10A is a good choice for this application. This will result to a ripple approximately 26.5% of , The capacitor value must be high enough to absorb the inductor's ripple current. The larger the value , shoot-through current. Inductor Selection The inductor is selected based on output power, operating International Rectifier
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IRU3038 IRF7313 D05022P-332HC capacitor 0.1MF 1KV D03316P-103 10TPB100M 6TPB150M PD94250 D03316P-102HC ECS-T1CD336R
Abstract: 1N4148, from these pins to ground for the application when the inductor current goes negative (Source , signal and generates fixed frequency pulses of variable duty-cycle, which drives the two N-channel , pulses of variable duty cycle to match the output currents. Out of Phase Operation The IRU3046 drives its two output stages 180o out of phase. In 2-phase configuration, the two inductor ripple currents , 7mV which achieves our low ESR goal. The capacitor value must be high enough to absorb the inductor International Rectifier
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200-400kHz 16TPB47M erj-m1wsf5mou D03316p-102 c2660 BAT54 PD94251 24-PIN
Abstract: ground for the application when the inductor current goes negative (Source/Sink), soft-start at no load , voltage. This voltage is compared to the ramp signal and generates fixed frequency pulses of variable , with the ramp signal and generate the fixed frequency pulses of variable duty cycle to match the , . In 2-phase configuration, the two inductor ripple currents cancel each other and result to a , our low ESR goal. The capacitor value must be high enough to absorb the inductor's ripple current Advanced Power Electronics
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Abstract: . This voltage is compared to the ramp signal and generates fixed frequency pulses of variable , ramp signal and generate the fixed frequency pulses of variable duty cycle to match the output , -phase configuration, the two inductor ripple currents cancel each other and result to a reduction of the output , 7mV which achieves our low ESR goal. The capacitor value must be high enough to absorb the inductor , cycle for each channel. Inductor Selection The inductor is selected based on output power, operating International Rectifier
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power mosfet schematic circuit IRU3046CF irf7457 cross reference DO5022P-332HC DO5022P-222HC DI-130
Abstract: /-200ppm 6.8mH inductor +/-10% 290mA radial 30mH common-mode inductor, 8mm height 3.3mH inductor + , stage and fixed offtime buck converter is shown. The power inductor calculation is then demonstrated and , frequency fswi(nom) should be chosen. A high nominal switching frequency will result in smaller inductor , the variable switching frequency can be approximated as, fswi(min) = fswi(max) = 1 â' VLED(max , avoid excessive switching loss. Inductor selection and setting the LED current The fixed off-time Diodes
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AL9910
Abstract: problem for the gate drive circuit. It can happen when the inductor current goes negative (Source/Sink , generates fixed frequency pulses of variable duty-cycle, which drives the two N-channel external MOSFETs , source develops a voltage across RSET. When the low side switch is turned on, the inductor current flows , turned on until the inductor current reduces to below current set value. The critical inductor current , operation waveforms are shown in Figure 6. Inductor i L(PEAK) iL(AVG) Current ISET=iL(VALLEY Advanced Power Electronics
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APU3073 IRLR2703
Abstract: inductor current goes negative (Source/ Sink), soft-start at no load and for the fast load transient from , fixed frequency pulses of variable duty-cycle, which drives the two N-channel external MOSFETs. The , ), then the output inductor will be: L = 2.6mH The Coilcraft DO5022HC series provides a range of inductors in different values, low profile suitable for large currents, 3.3mH, 10A is a good choice for , absorb the inductor's ripple current. The larger the value of capacitor, the lower will be the output International Rectifier
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ic for driver get 14pin d05022p-103 capacitor 47 nano 0.1uF 16V Ceramic Disk Capacitor IRU3038CF D03316P 14-PIN
Abstract: the inductor current goes negative (Source/Sink), soft-start at no load and for the fast load , compared to a fixed frequency linear sawtooth ramp and generates fixed frequency pulses of variable , source develops a voltage across RSET. When the low side switch is turned on, the inductor current flows , low side MOSFET is turned on until the inductor current reduces to below current set value. The critical inductor current can be calculated by setting: VOCSET = IOCSET3RSET - RDS(ON)3IL = 0 ISET = IL Advanced Power Electronics
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APU3039 APU3073O mosfet driver amp ic
Abstract: filtering. When the MOSFET (MBUCK) is switched on the current in the inductor LBUCK rises linearly , . When the MBUCK is off the inductor current flows instead through DBUCK. During this period the current , against inductor size. The IRS2980 incorporates a frequency limiting function that prevents the , less ICC than one operating at 120kHz. As explained earlier this is a tradeoff against inductor size , compounds can significantly reduce temperature. Inductor values are generally larger for 220V off line AC International Rectifier
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AN-1171 220VAC 200VAC
Abstract: components mentioned. Replacing the the 1mH inductor used in the IRPLLED7 demo board with a 3.3mH part , filtering. When the MOSFET (MBUCK) is switched on the current in the inductor LBUCK rises linearly , . When the MBUCK is off the inductor current flows instead through DBUCK. During this period the current , against inductor size. The IRS2980 incorporates a frequency limiting function that prevents the , less ICC than one operating at 120kHz. As explained earlier this is a tradeoff against inductor size International Rectifier
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Abstract: using a variable transformer is always recommended. a. Isolated Fig 2. b. Not isolated Variable transformer isolation symbols UM10693 User manual All information provided in this , This prevents that the inductor current ramps up to an excessively large value while the input power , UM10693 User manual 7. Schematic diagram L2 3.3mH D1 V8P10-M3/86A LED+ + MainsL X5 , flying lead of transformer T1 (B) - L2 inductor; 3.3 mH; 100 mA; 10 â"¦; radial 22R335C NXP Semiconductors
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SSL2109ADB1106 SSL2109A SSL2101ADB1106 L2109ADB1106
Abstract: Boost PFC Circuit Inductor Current MOSFET Conduction Gating Signal Diode Conduction Peak Inductor Current Average Input Current Constant On- time & Variable Off- time Figure 2 , , the peak inductor current is proportional to the rectified AC line voltage, as shown in Figure 2. In , voltage-mode CRM PFC controller. For the current mode, a boost switch is turned on when the inductor current reaches zero and turned off when the inductor current meets the desired current reference. In this case Fairchild Semiconductor
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FAN7529 10D-9 NTC 10D-9 EI2519 25V Electrolytic capacitor EI3026 AN-6026 FAN7527B AN6026
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