TB172
Abstract: FERROXCUBE VK200 vk200 VK200 ferrite choke stackpole 57-1845-24b vk200 rf choke Stackpole 57-9074 Stackpole ferrite Toroid 57-9322 57-1845-24b
Text: RF input 50Ω L1, L2: Ferroxcube VK200 19/4B ferrite choke 56pF T1 9:1 100Ω 1/4W 10nF 5600pF 470pF 5600pF 10nF 1KΩ POT L3, L4: 6 ferrite beads each Ferroxcube 56 590 65/3B Gen Pur Diode T1: Ferrite core Stackpole 57-1845-24B T2: 7 turns of twisted pair AWG #20, Ferrite core Stackpole 57-9322
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VK200
19/4B
5600pF
470pF
65/3B
57-1845-24B
SM341
TB172
FERROXCUBE VK200
vk200
VK200 ferrite choke
stackpole 57-1845-24b
vk200 rf choke
Stackpole 57-9074
Stackpole ferrite
Toroid 57-9322
57-1845-24b
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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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OCR Scan
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RC4391
RC4391
RC4391N
RC4391M
RV4391N
RM4391D
00Cnfl7E
rc4191
Indiana general ferrite core
ferroxcube Ee core
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PDF
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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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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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OCR Scan
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RC4391
RC4391
rc4391n
rc4191
MEAB
RC4193
2n3904 npn fairchild beta
RC419
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PDF
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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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PDF
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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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Original
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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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PDF
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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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OCR Scan
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RC4391
RC4391
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PDF
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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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OCR Scan
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RC4391
RC4391
RC4190.
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PDF
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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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OCR Scan
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RC4391
RC4190.
Indiana general ferrite core
rc4191
pot core inductor
RC4193
RC4391N
C2N3906
Stackpole ferrite
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PDF
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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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OCR Scan
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RC4190
13-1-Ch
RC4190
3728 lx data
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PDF
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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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OCR Scan
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RC4391
RC4391
DS30004391
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PDF
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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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OCR Scan
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RC4391
RC4391
DS30004391
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PDF
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Zener diode 2.2X
Abstract: RC4391 br030
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 RC4190 Micropower Switching Regulator Features • • • • • High efficiency - 85% typical Low quiescent current - 215 jiA Adjustable output - 1.3 V to 30V High switch current - 2 0 0 mA
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RC4190
Zener diode 2.2X
RC4391
br030
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DIODE Z1 04 833 motorola
Abstract: MBR140P 2N2907 2N3904 RC4190 RC4391 RM4190 TIP73 ferroxcube Ee core inductance meter
Text: www.fairchildsemi.com RC4190 Micropower Switching Regulator Features • • • • • High efficiency – 85% typical Low quiescent current – 215 mA Adjustable output – 1.3V to 30V High switch current – 200 mA Bandgap reference – 1.31V • • •
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RC4190
RC4190
DS30004190
DIODE Z1 04 833 motorola
MBR140P
2N2907
2N3904
RC4391
RM4190
TIP73
ferroxcube Ee core
inductance meter
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N27 OL inductor
Abstract: erd 29-07 C4190 c4190m
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 irc h ild s e m i.c o m tm RC4190 Micropower Switching Regulator Features • • • • • High efficiency - 85% typical Low quiescent current -2 1 5 jiA Adjustable output - 1.3V to 30V High switch current - 200 mA
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RC4190
RC4190
40RESIDENT
DS30004190
N27 OL inductor
erd 29-07
C4190
c4190m
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PDF
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Untitled
Abstract: No abstract text available
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 irc h ild s e m i.c o m tm RC4190 Micropower Switching Regulator Features • • • • • High efficiency - 85% typical Low quiescent current -2 1 5 jiA Adjustable output - 1.3V to 30V High switch current - 200 mA
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RC4190
RC4190
40ilure
DS30004190
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PDF
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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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PDF
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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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PDF
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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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PDF
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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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OCR Scan
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RC4190
RC4190
13-1-ChÃ
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PDF
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diode smd mark s4
Abstract: No abstract text available
Text: PIC18F87J72 Evaluation Board User’s Guide 2011 Microchip Technology Inc. DS51990A Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.
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PIC18F87J72
DS51990A
DS51990A-page
diode smd mark s4
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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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OCR Scan
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RC4190
13-1-Ch
ZENER 7B3
la 4190
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PDF
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stackpole ferrite 24B
Abstract: 1601 resistor dale MBR140P stackpole 24b curves P-6042 pot core inductor ferrite pot core stackpole 24b saturation NY TRANSISTOR MAKING LIST 1N914
Text: F A IR C H IL D 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 RC4391 In v e r tin g and S te p - D o w n S w i t c h i n g R e g u la to r Features • Versatile — Inverting function + to - Step-down function Adjustable output voltage
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OCR Scan
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RC4391
RC4391
DS30004391
stackpole ferrite 24B
1601 resistor dale
MBR140P
stackpole 24b curves
P-6042
pot core inductor
ferrite pot core
stackpole 24b saturation
NY TRANSISTOR MAKING LIST
1N914
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PDF
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Zener diode 2.2X
Abstract: Phenom II MZ8.2T5 Zener Diode
Text: Raytheon Electronics Sem iconductor D ivision RC4190 M icropow er Sw itching Regulator Features • • • • • High efficiency - 85% typical Low quiescent current - 215 |lA Adjustable output - 1.3V to 30V High switch current - 200 mA Bandgap reference - 1.31V
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OCR Scan
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RC4190
7ST73bD
RC4190M
RC4190N
RM4190D
RM4190D/883B
RV4190N
Zener diode 2.2X
Phenom II
MZ8.2T5 Zener Diode
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