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2.2uH inductor

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Abstract: AN-108 AN-108 AAT115X AAT115X Application Note Output Inductor Selection for the AAT115X AAT115X Series Buck Converter Introduction This Application Note summarizes the method for selecting the output inductor for AnalogicTech , the proper inductor value and confirming that the selected inductor ratings are not exceeded. Inductor Value AnalogicTech's AAT115X AAT115X switch mode buck converters require that the output inductor ripple , the current mode loop for applications requiring greater than 50% duty cycle. With the inductor ... Original
datasheet

6 pages,
70.66 Kb

AA115 inductor datasheets AAT115X AN-108 Inductor CDRH4D18C-2R2 CDRH2D14 CDRH2D11-2R2 CDH53 CDRH3D16-2R2 inductor characteristics inductor switching mosfet inductor 2r2 TEXT
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Abstract: Continous Conduction Mode (CCM). The error amplifier will set the end of the on-time (IPEAK of inductor) based on the load (LEDs) current. During this operation, the inductor current ramps up and reaches a , inductor current reaches zero, and the cycle repeats again. The switching frequency is set based on the charge (on-time) and discharge(off-time) of the inductor current. The frequency can range between 2MHz , through the inductor and reverse biases the external diode. The LED current is supplied by the output ... National Semiconductor
Original
datasheet

14 pages,
1378.47 Kb

ss12 onsemi 06036D475MAT-6 2016 C2012X5R1A475M-10V LED power INDUCTOR LM351 LM3519 LM3519MK-20 LM3519MKX-20 06033D105MAT-25V 33X3 NR3015T1R0N NR3015 TEXT
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Abstract: , minimizing inductor size. Over-voltage protection circuitry and high frequency operation permit the use of , .2.2uH) Inductor and 1uF Output Capacitor True Shutdown Isolation Over-Voltage Protection Wide Input Voltage , of inductor) based on the load (LEDs) current. During this operation, the inductor current ramps up , off until the inductor current reaches zero, and the cycle repeats again. The switching frequency is set based on the charge (on-time) and discharge(off-time) of the inductor current. The frequency can ... National Semiconductor
Original
datasheet

14 pages,
1370.53 Kb

tmk212b NR3015 marking 332 sot23-6 LM3519MKX-20 LM3519MK-20 LM3519 led driver 20ma SOT23 6pin do3314 3,3uh TEXT
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Abstract: contains a dI/dt limiting circuit programmed via a small external inductor in the switching path , : Switch current limit is DC trimmed and tested in production. Inductor dI/dt rate will cause a somewhat , pin is used in conjunction with a small external sense inductor to limit power path dI/dt. The sense inductor is placed between the VSW output node and the cathode of the freewheeling (power) diode, and the VD pin is connected to the diode. As the voltage across the inductor reaches ±2VBE, drive to the ... Linear Technology
Original
datasheet

24 pages,
271.46 Kb

LT1777 MBRS1100 LT1777IS LT1777I LT1777CS LT1777C D01608C coilcraft D01608C-222 D01608C-102 D01608C-333 D01608C smd G04 TEXT
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Abstract: inductor L1. Add to this the two SOT23 3 pin MOSFETs needed to switch the SP6691 SP6691 inductor current on and , with the inductor L1 and the PMOS switch Q2 used for fast pulsing of the LED on and off. The NMOS Q1 , is off the pull-up R1 of 499 provides a fast turn-off. The SP6691 SP6691 limits the inductor current peak , ANP30 ANP30: SP6691 SP6691 Infrared LED Driver Page 2 of 7 © 2007 Sipex Corporation Inductor Selection for output Current Per the SP6691 SP6691 datasheet, the internal switch will be turned off only after the inductor ... Sipex
Original
datasheet

7 pages,
105.92 Kb

SP6691EB CRCW0603499RF datasheet LED infrared inductor 0603 2.2uH INFRARED LED infrared remote switch IR LED LED driver INDUCTOR MBR0540 NDS7002A "Infrared LED" 10uH inductor pwm 555 driver application ANP30 SP6691 C3216X5R1C106K ANP30 SP6691 LQH32CN4R7M11 ANP30 SP6691 IR LED FOR 38KHZ ANP30 SP6691 data sheet IR LED infrared led ANP30 SP6691 IR LED infrared led ANP30 SP6691 Murata LQH32CN*M11 ANP30 SP6691 4.7uH inductor ANP30 SP6691 ANP30 ANP30 SP6691 SP6691 TEXT
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Abstract: disconnect power loss, inductor copper loss, control circuit power consumption, and external resistor power , PMOSFET power loss with a 2.2ÂuH inductor driving 10 WLEDs in series (31V VOUT) with 20mA LED current , 13.3 1.5 Table 1: AAT1239-1 AAT1239-1 PMOSFET Power Loss with 2.2ÂuH Inductor. Inductor Copper Loss Inductor copper power loss is determined by the RMS current flowing through the inductor and the inductor DCR value. Inductor RMS current is a root-mean-square value of inductor current which includes DC and ... Skyworks Solutions
Original
datasheet

8 pages,
1232.04 Kb

AAT1239-1 TEXT
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Abstract: , minimizing inductor size. Over-voltage protection circuitry and high frequency operation permit the use of , .2.2uH) Inductor and 1uF Output Capacitor True Shutdown Isolation Over-Voltage Protection Wide Input Voltage Range , Conduction Mode (CCM). The error amplifier will set the end of the on-time (IPEAK of inductor) based on the load (LEDs) current. During this operation, the inductor current ramps up and reaches a peak current at end of the on-time. At this point, the internal power switch is turned off until the inductor current ... National Semiconductor
Original
datasheet

16 pages,
1406.32 Kb

LM3519 SNVS394A TEXT
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Abstract: soldering applicable OK Flow soldering applicable Flow OK Inductor for Power Lines (Power Inductor) Inductor for Low Frequency Circuits Shielded with ferrite core RF Inductor E12 step inductance , Thickness 4 6 7 aInductor for Power Lines (Power Inductor) Introduction Product Guide Part Numbering , 107 111 112 aRF Inductor Introduction Part Numbering Product Detail !Caution/Notice Soldering and , /MLCC/Inductor special web site "EMICON-FUN!" 116 117 118 165 167 171 172 181 182 183 !Note · ... muRata
Original
datasheet

186 pages,
7587.91 Kb

LQM21PN2R2 LQM2MPN2R2MG0 LQM2MPN1R0NG LQM18PN1R0 LQM18PN1R5 LQM2MPN LQM21PN4R7 LQM18PN TEXT
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Abstract: and input capacitor return. Switching node. Connect the inductor to this pin. It is connected , the converter output (VIN to VOUT), bypassing the converter and output inductor to improve headroom , frequency reduces the inductor size required to 2.2uH for the AAT1171-1/AAT1171-4 AAT1171-1/AAT1171-4 and 4.7uH for the , inductor www.analogictech.com 11 PRODUCT DATASHEET AAT1171 AAT1171 SwitchRegTM 600mA Voltage-Scaling , )(bp) drop. Bypass Mode In bypass mode, the AAT1171 AAT1171 bypasses the output inductor, connecting the ... Advanced Analogic Technologies
Original
datasheet

22 pages,
862.36 Kb

wlcsp12 SD3112-4R7-R AAT1171 0805ZD106KAT 0805zd106k 0718A AAT1171-1 RF Power Amplifiers TEXT
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Abstract: allowing the device to operate with a lower range of inductor values to optimize size and provide efficient , . Connect the output inductor to this pin. Connects to the drains of the internal P- and N-channel MOSFET , Inductor Current VEN(L) VEN(H) IEN TSD THYS Output Over-Voltage Lockout Enable Threshold Low Enable , compensation allows the device to remain stable over a wider range of inductor values so that smaller values , inductor current at each rising edge of the internal oscillator, and is switched off when the feedback ... Advanced Analogic Technologies
Original
datasheet

17 pages,
1174.37 Kb

AAT1106 TSOT23 TEXT
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Archived Files

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output ripple and noise, as well as the use of small external components. A 22uH inductor works in most ) 0.2uA Shutdown Supply Current 22uH Preselected Inductor Value; No Component Design Required
/datasheets/files/maxim/0010/quick317.htm
Maxim 04/04/2001 6.52 Kb HTM quick317.htm
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Linear 22/09/2009 644.29 Kb ZIP 1061a.zip
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Linear 09/02/2007 107.85 Kb ZIP ltc3406b-dc500a.zip
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Linear 04/06/2009 251.76 Kb ZIP lt1619-dc394a.zip
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Linear 04/06/2009 953.14 Kb ZIP ltc3425-dc616.zip
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