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AS3844D8T Artesyn Embedded Technologies 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 5 from $3.71 (Dec 2016) Quest Components Buy

AS3844* Datasheet

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AS3844 Astec Semiconductor Current Mode Controller
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20 pages,
155.35 Kb

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AS3844 Astec Semiconductor Current Mode PWM Controllers
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14 pages,
81.61 Kb

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AS3844 Sipex IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,DIP,8PIN,PLASTIC
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12 pages,
1183.89 Kb

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AS3844D1413 Princeton Technology Current Mode Controller
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20 pages,
155.34 Kb

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AS3844D14T Princeton Technology Current Mode Controller
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20 pages,
155.34 Kb

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AS3844D813 Princeton Technology Current Mode Controller
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20 pages,
155.34 Kb

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AS3844D8T Princeton Technology Current Mode Controller
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20 pages,
155.34 Kb

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AS3844N Alpha Semiconductor IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,DIP,8PIN,PLASTIC
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12 pages,
1183.89 Kb

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AS3844N13 Princeton Technology Current Mode Controller
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20 pages,
155.34 Kb

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AS3844NT Princeton Technology Current Mode Controller
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20 pages,
155.34 Kb

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AS3844*

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: control and a high current totem pole output for driving power MOSFETs. The AS3842 AS3842 and AS3844 have , startup current. The AS3842 AS3842 and AS3843 AS3843 operates at duty cycles near 100%. The AS3844/45 have a maximum , . RECOMMENDED CONDITION PARAM ETER SUPPLY VOLTAGE AS3842 AS3842, AS3844 AS3843 AS3843, AS3845 AS3845 , ratio clamping virtually impossible due to other IC tolerances. The AS3844/5 provides true 50% duty ... OCR Scan
datasheet

12 pages,
569.26 Kb

3843 application note 3843 Power Supply IC 3845 ic PIN DIAGRAM 3845 n equivalent VALUE IC 3845 PWM controller AS3842 ic 3843 external PIN CONFIGURATION OF IC 3845 pin configuration of ic 3844 3843 PWM power supply application note 3844 pwm circuits 3845 PWM power supply application note AS3842 Application Note JVC FLYBACK AS3842 equivalent 8 pin ic 3844 for 5 volts 3842 boost converter ic 3843 pin diagram of ic 3843 as3843 application note buck TEXT
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Abstract: ), and an exact 50% duty cycle clamp for the AS3844/5. However, a couple of simple design considerations , associated waveforms. VOUt (PIN6) Vos (PIN 4) A. Slope Compensation With the AS3844/5 In order to guarantee a true 50% duty cycle output clamp, the AS3844/5 is implemented with an alternate "on" cycle ... OCR Scan
datasheet

6 pages,
327.73 Kb

astec transformer ASTEC Application Note ONE astec APPLICATION NOTE 384X as3842 application note buck AS3844 TEXT
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Abstract: astec as3842 gl3844 MIC29152BT FET 1RF540 spw -079 transformer UC3843 laptop charger schematic KA3842B Schematic schematic lcd inverter samsung capacitor huang 2200uF 35V samsung galaxy s2 TL494 car charger schematic diagram UCS5801H883 UCS5801H883 UCS5822H883 UCS5822H883 Astec AS3842 AS3842. AS3843 AS3843. AS3844. AS3845 AS3845. UC3842 UC3842. UC3843 UC3843. UC3844 UC3844. UC3845 UC3845 ... Micrel Semiconductor
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979 pages,
13569.14 Kb

250 watt uc3844 smps schematic samsung galaxy s2 display Panasonic super a series VB -5150 SMD MOSFET DRIVE 4606 uc3843 flyback supply opto-coupler SMD LD33 controller for PWM fan tl494 TEXT
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Abstract: cycle clamp for the AS3844/5. However, a couple of simple design considerations allows the improved , AS3844/5 In order to guarantee a true 50% duty cycle output clamp, the AS3844/5 is implemented with an ... Micrel Semiconductor
Original
datasheet

8 pages,
135.2 Kb

MIC18C42AJ mic4423aj el7212cs CS-3843AN UCS5801 uc3843 "pin compatible" UC3843 led driver MIC5801AJBQ LT1086-5CT EL7272CN astec as3842 led blinker using 555 timer MIC29302BT MIC4426AJ MIC4426CM mic4426cn UCQ5801A UCN5821A equivalent uc3843 design guide TEXT
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Abstract: externally clocked systems. The new flip-flop topology allows the duty cycle on the AS3844/5 to be guaranteed , range extended to 105° C · AS3842/3 AS3842/3 oscillations trimmed for precision duty cycle clamp · AS3844/5 have , peak currents up to 1A. The output for the AS3844/5 switches at one-half the oscillator frequency , in this section. In addition, the AS3844/5 options have an internal flip-flop which effectively , virtually impossible due to other 1C toler ances. The AS3844/5 provides true 50% duty ratio clamping by ... OCR Scan
datasheet

6 pages,
291.25 Kb

astec application note astec transformer TEXT
datasheet frame
Abstract: temperature range extended to 105° C · AS3842/3 AS3842/3 oscillations trimmed for precision duty cycle clamp · AS3844/5 , duty cycle on the AS3844/5 to be guaranteed between 49 and 50%. The AS3843/5 AS3843/5 requires less than 0.5 mA , MOSFET switch. This output can sink or source peak currents up to 1A. The output for the AS3844/5 , significantly improved tolerances as explained later in this section. In addition, the AS3844/5 options have an , 1C toler ances. The AS3844/5 provides true 50% duty ratio clamping by virtue of excluding from its ... OCR Scan
datasheet

20 pages,
839.29 Kb

uc3842 theory of pin diagram 3842 ON Semiconductor 8 pin ic 3844 for 5 volts AS3842 3842 boost converter tl 3842 p astec as3842 AS3842 8 DIP 3844 pwm circuits UC3842 p pwm ASTEC RF modulator AS3842 equivalent AS3842/3/4/5 AS3842/3/4/5 AS3842/3/4/5 TEXT
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Abstract: output delay (for high frequency opera­ tions), and an exact 50% duty cycle clamp for the AS3844/5 , Section V. A. Slope Compensation With the AS3844/5 V o u t (P IN 6 ) B. Bandwidth of the AS384x In order to guarantee a true 50% duty cycle output clamp, the AS3844/5 is implemented with an ... OCR Scan
datasheet

20 pages,
847 Kb

uc3842 constant current 3844 pwm circuits AS3844 ASTEC RF modulator of ic uc3842 PWM IC 8 PIN DIP 3844 3842 boost converter Astec Semiconductor as3842 ic 3843 external AS3843 application notes AS3842 AS3842 Application Note AS3842/3 AS3844/5 AS3842 equivalent AS3842/3 AS3844/5 AS3842/3 AS3842/3 AS3844/5 AS3844/5 AS3842/3/4/5 TEXT
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Abstract: -2.5 LT1244 LT1244 AS3844* UC384X UC384X LT1245 LT1245 AS3845 AS3845* AS384X AS384X Motorola Semiconductor TL431 TL431 A431 ... OCR Scan
datasheet

6 pages,
247.54 Kb

AS3844 AS384X TEXT
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Abstract: clamp · AS3844/5 have exact 50% max duty cycle clamp · Advanced oscillator design simplifies , new flip-flop topology allows the duty cycle on the AS3844/5 to be guaranteed between 49 and 50%. The , source peak currents up to 1A. The output for the AS3844/5 switches at one-half the oscillator frequency , improved tolerances as explained later in this section. In addition, the AS3844/5 options have an internal , due to other 1C toler ances. The AS3844/5 provides true 50% duty ratio clamping by virtue of excluding ... Astec Semiconductor
Original
datasheet

189 pages,
1488.32 Kb

as431 describe LM 3842 as431 equivalent astec as2214 RF AMP marking c7 sot-89 AS2208 AS3844 Astec Semiconductor as3842 ASTEC RF modulator Astec Semiconductor as431 application note dc-dc driver schematic DIP ic UC 3843 uc3842 unitrode 100 watt AS2214 uc 3843 gm TEXT
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Part Manufacturer Description Shortform Datasheet Ordering
AS3844D8 Alpha Industries, Inc. Single-Output Current-Mode SMPS Circuit - Cur Mode PWM Cntrllr,UVLO Threshold 16V on/10V off

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