Untitled
Abstract: No abstract text available
Text: power inductor core,choke coil core,EMI filter core,EP cores,EP7 core,EP10 core,EP13 core, China Professional Ferrite Core Supplier print version EP CORES Description of EP Cores The EP core, widely used in power inductor core, choke coil core, EMI filter core, etc., design combines the selfshielding feature of a pot core with the coil lead accessibility of “E” cores in a small package. The core wraps
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830min
800min
1170min
1840min
3200min
5200min
100Ts
25kHz
200mT
100kHz
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toroid ferrite smps inductor
Abstract: L2ID 1800R 18R224 18R334 18R474 HP4191A HP4192A lt1073 equivalent ic LT1110-12
Text: INDUCTOR APPLICATIONS Contents terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 data sheet parameters . . . . . . . . . . . . . . . . . . . . . . 2 other parameters . . . . . . . . . . . . . . . . . . . . . . . . . 3 inductor types . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
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toroid ferrite smps inductor
Abstract: pot core inductor emi TOROIDS Design Considerations smps inductor filter design LT1073-5 1800R 18R224 18R334 18R474 HP4192A
Text: INDUCTOR APPLICATIONS Contents terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-46 data sheet parameters . . . . . . . . . . . . . . . . . . . . . . 3-46 other parameters . . . . . . . . . . . . . . . . . . . . . . . . . 3-47 inductor types . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-47
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lm78s40
Abstract: AN-711 LM741
Text: National Semiconductor Application Note 711 April 1998 CONTENTS • Introduction • Principle of Operation • Architecture • Analysis • Design • Inductor Design • Transistor and Diode Selection • Capacitor Selection • EMI • Design Equations
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lm78s40
Abstract: AN011040-7 LM741 PIN DIAGRAM AN-711 LM741 LM741 150 temperature 2n6051 national semiconductor lm741 series
Text: National Semiconductor Application Note 711 April 1998 CONTENTS • Introduction • Principle of Operation • Architecture • Analysis • Design • Inductor Design • Transistor and Diode Selection • Capacitor Selection • EMI • Design Equations
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LM78S40
Abstract: LM741 equivalent delevan 3443-48 AN-711 LM741 characteristics toff modern electronic semiconductor
Text: CONTENTS • Introduction • Principle of Operation • Architecture • Analysis • Design • Inductor Design • Transistor and Diode Selection • Capacitor Selection • EMI • Design Equations ated during the past few years. The emergence of inexpensive, high-speed switching power transistors, low-loss ferrites for inductor cores, and low-cost LSI circuits containing
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an011040
LM78S40
LM741 equivalent
delevan 3443-48
AN-711
LM741
characteristics toff modern electronic semiconductor
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2N33904
Abstract: 2N33904 transistor pot core inductor 12 volt dc to 220 volt ac inverter schematic 2N3635 MOTOROLA NY TRANSISTOR MAKING LIST SP-Cap/ Polymer Aluminum Capacitors RC4190 RC4391 RV4391
Text: Electronics Semiconductor Division RC4391 Inverting and Step-Down Switching Regulator Features • High performance — High switch current — 375 mA High efficiency — 70% typically • Low battery detection capability • 8-lead mini-DIP or S.O. package
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RC4391
RC4391
DS20004391
2N33904
2N33904 transistor
pot core inductor
12 volt dc to 220 volt ac inverter schematic
2N3635 MOTOROLA
NY TRANSISTOR MAKING LIST
SP-Cap/ Polymer Aluminum Capacitors
RC4190
RV4391
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2N33904
Abstract: 2N33904 transistor Stackpole ferrite MBR140P 2N3635 MOTOROLA RM4391 2n3904 npn fairchild beta Dale Resistor 7501 1N914 RC4391
Text: PRODUCT SPECIFICATION RC4391 Pin Descriptions Pin Assignments LBR 1 8 VFB Pin Number Pin Function Description LBD 2 7 VREF 1 Low Battery Resistor LBR CX 3 6 +VS 2 Low Battery Detector (LBD) 3 Timing Capacitor (CX) 4 Ground 5 External Inductor (LX) 6 +Supply Voltage (+VS)
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RC4391
RV4391
RM4391
DS30004391
2N33904
2N33904 transistor
Stackpole ferrite
MBR140P
2N3635 MOTOROLA
RM4391
2n3904 npn fairchild beta
Dale Resistor 7501
1N914
RC4391
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pot core inductor
Abstract: 2N33904 2N33904 transistor MBR140P RC4391N SP-Cap/ Polymer Aluminum Capacitors RC4190 RC4391 RV4391 Stackpole ferrite
Text: www.fairchildsemi.com RC4391 Inverting and Step-Down Switching Regulator Features • High performance — High switch current — 375 mA High efficiency — 70% typically • Low battery detection capability • 8-lead mini-DIP or S.O. package • Versatile —
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RC4391
RC4391
DS30004391
pot core inductor
2N33904
2N33904 transistor
MBR140P
RC4391N
SP-Cap/ Polymer Aluminum Capacitors
RC4190
RV4391
Stackpole ferrite
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11040-3
Abstract: lm78s40 2N6051 AN-711 C1995 LM741 lm741 application
Text: CONTENTS Y Introduction Y Principle of Operation Y Architecture Y Analysis Y Design Y Inductor Design Y Transistor and Diode Selection Y Capacitor Selection Y EMI Y Design Equations National Semiconductor Application Note 711 August 1990 sive high-speed switching power transistors low-loss ferrites for inductor cores and low-cost LSI circuits containing
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20-3A
11040-3
lm78s40
2N6051
AN-711
C1995
LM741
lm741 application
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General Information
Abstract: PS-01 FERRITE core TRANSFORMER 300 watt inverter FERRITE TRANSFORMER 20khz toroid TWC400 inverter FERRITE TRANSFORMER design TWC-400 MCC-100 TOROIDS Design Considerations toroid iron powder core reference table
Text: Magnetic Cores for Switching Power Supplies Magnetics offers one-stop shopping for magnetic cores in a multitude of materials, sizes, and shapes. Complete in-process capability, from raw materials to finished parts, assures you a wide selection of quality
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PS-01
General Information
FERRITE core TRANSFORMER 300 watt inverter
FERRITE TRANSFORMER 20khz toroid
TWC400
inverter FERRITE TRANSFORMER design
TWC-400
MCC-100
TOROIDS Design Considerations
toroid iron powder core reference table
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2N2906 zener
Abstract: TIP73 RC4190D 2N2907 2N3904 MBR140P RC4190 RC4391 RM4190 ferroxcube Ee core
Text: Electronics Semiconductor Division RC4190 Micropower Switching Regulator Features • • • • • High efficiency – 85% typical Low quiescent current – 215 µA Adjustable output – 1.3V to 30V High switch current – 200 mA Bandgap reference – 1.31V
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RC4190
RC4190
DS20004190
2N2906 zener
TIP73
RC4190D
2N2907
2N3904
MBR140P
RC4391
RM4190
ferroxcube Ee core
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Untitled
Abstract: No abstract text available
Text: RC4391 Inverting and Step-Down Switching Regulator Description Features Raytheon's RC4391 is a monolithic switch mode power supply controller for micropower circuits. The 4391 integrates all the active functions needed for low power switching supplies, including oscillator, switch,
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RC4391
RC4391
RC4190.
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Indiana general ferrite core
Abstract: rc4191 pot core inductor RC4193 RC4391N C2N3906 Stackpole ferrite
Text: RC4391 Inverting and Step-Down Switching Regulator Description Features Raytheon's RC4391 is a monolithic switch mode power supply controller for micropower circuits. The 4391 integrates all the active functions needed for low power switching supplies, including oscillator, switch,
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RC4391
RC4190.
Indiana general ferrite core
rc4191
pot core inductor
RC4193
RC4391N
C2N3906
Stackpole ferrite
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Untitled
Abstract: No abstract text available
Text: w w w .fa irc h ild s e m i.c o m S E M I C O N D U C T O R tm RC4391 Inverti ng and Step-Down S w i t c h i n g Regul at or Features • Versatile — Inverting function + to - Step-down function Adjustable output voltage Regulates supply changes • Micropower —
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RC4391
RC4391
DS30004391
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Untitled
Abstract: No abstract text available
Text: Guide to Component Applications Inductor Type Description Design Applications Chip inductors & Surface-Mount Magnetics Typically used in applications where increased Shorter traces in surface-mount assemblies, density and lower assembly costs are exhibit fewer parasitic characteristics and less
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Untitled
Abstract: No abstract text available
Text: F A IR C H IL D s e m ic o n d u c t o r w w w .fa irc h ild s e m i.c o m tm RC4391 Inverting and Step-Down Switching Regulator Features • High performance — High switch current — 375 mA High efficiency — 70% typically • Low battery detection capability
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RC4391
RC4391
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rc4391n
Abstract: rc4191 MEAB RC4193 2n3904 npn fairchild beta RC419
Text: F A I R C H I L D s e m ic o n d u c t o r w w w .fa ir c h ild s e m i.c o m tm RC4391 I n v e r t i n g a nd S t e p - D o w n S w i t c h i n g R e g u l a t o r Features • High performance — High switch current — 375 mA High efficiency — 70% typically
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RC4391
RC4391
rc4391n
rc4191
MEAB
RC4193
2n3904 npn fairchild beta
RC419
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rc4191
Abstract: Indiana general ferrite core ferroxcube Ee core
Text: Raytheon Electronics S e m ic o n d u c to r D iv is io n RC4391 Inverting and Step-Down Switching Regulator Features • Versatile — Inverting function + to - Step-down function Adjustable output voltage Regulates supply changes • M icropower — Low quiescent current — 170 |lA
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RC4391
RC4391
RC4391N
RC4391M
RV4391N
RM4391D
00Cnfl7E
rc4191
Indiana general ferrite core
ferroxcube Ee core
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Untitled
Abstract: No abstract text available
Text: RC4190 Micropower Switching Regulators The RC4190 monolithic IC is a low power switch mode regulator intended for miniature power supply applications. This DC-to-DC converter IC provides all of the active components needed to create supplies for micropower circuits load power up to 400 mW, or
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RC4190
RC4190
13-1-ChÃ
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RC4190
Abstract: 3728 lx data
Text: RC4190 Micropower Switching Regulators Description The RC4190 monolithic IC is a taw power switch mode regulator intended for miniature power supply applications. This DC-to-DC converter IC provides all of the active components needed to create supplies for micropower circuits load power up to 400 mW, or
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RC4190
13-1-Ch
RC4190
3728 lx data
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ZENER 7B3
Abstract: la 4190
Text: • 75^73bQ OQDfl'ì? ‘H G « R T N RAYTHEON/ SEMICONDUCTOR RC4190 Micropower Switching Regulators Description The RC4190 monolithic IC is a tow power switch mode regulator intended for miniature power supply applications. This DC-to-DC converter IC provides all
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RC4190
13-1-Ch
ZENER 7B3
la 4190
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1883B
Abstract: siemens 125/70 TIP73 2N2907 2N3904 MBR140P P6042 RC4190 RC4391 RM4190
Text: FAIRCHILD s e m ic o n d u c t o r Tm w w w .fa ir c h ild s e m i.c o m R C 4 1 90 Micropower Switching Regulator Features • • • • • High efficiency - 85% typical Low quiescent current - 215 ¿¿A Adjustable output - 1.3V to 30V High switch current - 200 mA
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RC4190
RC4190
DS30004190
1883B
siemens 125/70
TIP73
2N2907
2N3904
MBR140P
P6042
RC4391
RM4190
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2n3904 npn fairchild beta
Abstract: 3PDT switch 9 pin 24v to 12v converter CIRCUIT DIAGRAM k 2674 siemens 125/70 2N2907 2N3904 MBR140P P6042 TIP-73
Text: FAIRCHILD s e m ic o n d u c t o r Tm w w w .fa ir c h ild s e m i.c o m R C 4 1 90 Micropower Switching Regulator Features • • • • • High efficiency - 85% typical Low quiescent current - 215 ¿¿A Adjustable output - 1.3V to 30V High switch current - 200 mA
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RC4190
RC4190
DS30004190
2n3904 npn fairchild beta
3PDT switch 9 pin
24v to 12v converter CIRCUIT DIAGRAM
k 2674
siemens 125/70
2N2907
2N3904
MBR140P
P6042
TIP-73
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