zener diode in 12v 3a power supply
Abstract: LT3470 30 volts boost converters 409K LQH32CN150K53 diode zener 40v f03a DIODE
Text: advertisement ThinSOT Micropower Buck Regulator Has Low Output Ripple Design Note 373 Keith Szolusha Introduction High voltage monolithic step-down converters simplify circuit design and save space by integrating the high-side power switch into the device. In most cases, the switch is
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LT3470
DN373
dn373f
zener diode in 12v 3a power supply
LT3470
30 volts boost converters
409K
LQH32CN150K53
diode zener 40v
f03a DIODE
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clamp current transformer
Abstract: unitrode Applications Note pioneer magnetics CURRENT TRANSFORMER pioneer mosfet UC3855A/B ZVT phase shift DIL-20 PLCC-20 SOIC-20
Text: UC1855A/B UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC1855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode
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UC1855A/B
UC2855A/B
UC3855A/B
UC1855A/B
UC1855
500kHz
clamp current transformer
unitrode Applications Note
pioneer magnetics
CURRENT TRANSFORMER
pioneer mosfet
UC3855A/B
ZVT phase shift
DIL-20
PLCC-20
SOIC-20
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PDF
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unitrode Applications Note
Abstract: DIL-20 PLCC-20 SOIC-20 UC1855 UC1855A UC1855B
Text: UC1855A/B UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC1855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode
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UC1855A/B
UC2855A/B
UC3855A/B
UC1855A/B
UC1855
500kHz
unitrode Applications Note
DIL-20
PLCC-20
SOIC-20
UC1855
UC1855A
UC1855B
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uc3855 Application Note
Abstract: UC3855A/B DIL-20 PLCC-20 SOIC-20 UC3855A UC3855 8 pin UC3855
Text: application INFO available UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC3855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode
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UC2855A/B
UC3855A/B
UC3855A/B
UC3855
500kHz
uc3855 Application Note
DIL-20
PLCC-20
SOIC-20
UC3855A
UC3855 8 pin
UC3855
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mosfet 4496
Abstract: Capacitor Bank bank capacitor B8-12 HUM-40 HUM-70
Text: FEATURES • • • • • • • • –55°C to +125°C 12 to 40 VDC input Sync on HUM-70 Reduce hold-up capacitance by 80% Powers DC/DC converters with 28 Vin nominal Hold-up time HUM-40 15 µs/µF HUM-70 8.6 µs/µF Low power flag Inhibit function HOLD UP MODULE
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HUM-70
HUM-40
HUM-70
HUM-40
70watts
HUM-40,
mosfet 4496
Capacitor Bank
bank capacitor
B8-12
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mosfet 4496
Abstract: B8-12 HUM-40 HUM-70 HUMMER
Text: FEATURES • • • • • • • • –55°C to +125°C 12 to 40 VDC input Sync on HUM-70 Reduce hold-up capacitance by 80% Powers DC/DC converters with 28 Vin nominal Hold-up time HUM-40 15 µs/µF HUM-70 8.6 µs/µF Low power flag Inhibit function HOLD UP MODULE
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HUM-70
HUM-40
HUM-70
HUM-40
70watts
HUM-40,
mosfet 4496
B8-12
HUMMER
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mosfet 4496
Abstract: B8-12 HUM-40 HUM-70 clr79 capacitor
Text: FEATURES • • • • • • • • –55°C to +125°C 12 to 40 VDC input Sync on HUM-70 Reduce hold-up capacitance by 80% Powers DC/DC converters with 28 Vin nominal Hold-up time HUM-40 15 µs/µF HUM-70 8.6 µs/µF Low power flag Inhibit function HOLD UP MODULE
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HUM-70
HUM-40
HUM-70
HUM-40
70watts
HUM-40,
mosfet 4496
B8-12
clr79 capacitor
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mosfet 4496
Abstract: B813 4496 mosfet b65 zener MDR1060 fmsa B8-12 HUM-40 HUM-70 B837 12V
Text: FEATURES • • • • • • • • –55°C to +125°C 12 to 40 VDC input Sync on HUM-70 Reduce hold-up capacitance by 80% Powers DC/DC converters with 28 Vin nominal Hold-up time HUM-40 15 µs/µF HUM-70 8.6 µs/µF Low power flag Inhibit function HOLD UP MODULE
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HUM-70
HUM-40
HUM-70
HUM-40
70watts
HUM-40,
mosfet 4496
B813
4496 mosfet
b65 zener
MDR1060
fmsa
B8-12
B837 12V
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ELECTRONIC TRANSFORMER FOR A 12V HALOGEN LAMP
Abstract: AL8811 al8807 Circuit diagram of 12v 10W LED drive Circuit diagram of 12v 10w LED driver dimmable LED driver mr-16 bulb and led electronic transformer halogen 12v 12v 10A electronic transformer
Text: AL8811 Boost/Buck/Inverting DC-DC CONVERTER Description Pin Assignments The AL8811 is a monolithic control circuit containing the primary functions required for DC-to-DC converters. These devices consist of an internal temperature compensated reference,
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AL8811
AL8811
DS36090
ELECTRONIC TRANSFORMER FOR A 12V HALOGEN LAMP
al8807
Circuit diagram of 12v 10W LED drive
Circuit diagram of 12v 10w LED driver
dimmable LED driver
mr-16 bulb and led
electronic transformer halogen 12v
12v 10A electronic transformer
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unitrode Applications Note
Abstract: zvt boost converter UC1855B
Text: fui UC1855A/B UC2855A/B 1 UC3855A/B UNITRQDE High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC1855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode
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UC1855A/B
UC2855A/B
UC3855A/B
500kHz,
U-153.
750mA
unitrode Applications Note
zvt boost converter
UC1855B
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uc3655
Abstract: U-153 UC1855B
Text: 1 1 [application INFO available | UNITRODE High Performance Power Factor Preregulator UC1855A/B UC2855A/B UC3855A/B FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC1855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode
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500kHz,
150nA
UC1855A/B
UC2855Ank
U-153.
750mA
UC2855A/B
UC3855A/B
uc3655
U-153
UC1855B
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uc3855 Application Note
Abstract: UC3855 circuit of 5v from 220 ac without transformer DIL-20 PLCC-20 SOIC-20 UC3855A UC3855 8 pin pioneer magnetics
Text: application INFO available UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC3855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode
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UC2855A/B
UC3855A/B
UC3855A/B
UC3855
500kHz
uc3855 Application Note
UC3855
circuit of 5v from 220 ac without transformer
DIL-20
PLCC-20
SOIC-20
UC3855A
UC3855 8 pin
pioneer magnetics
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Untitled
Abstract: No abstract text available
Text: application INFO available UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC3855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode
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UC2855A/B
UC3855A/B
UC3855A/B
UC3855
500kHz
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zvt boost converter
Abstract: current sensing transformer UC3855BDW
Text: application INFO available UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC3855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode
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UC2855A/B
UC3855A/B
500kHz,
zvt boost converter
current sensing transformer
UC3855BDW
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uc3855 Application Note
Abstract: UC3855A/B DIL-20 PLCC-20 SOIC-20 UC3855A UC3855
Text: application INFO available UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC3855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode
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UC2855A/B
UC3855A/B
UC3855A/B
UC3855
500kHz
uc3855 Application Note
DIL-20
PLCC-20
SOIC-20
UC3855A
UC3855
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ZVT technique
Abstract: No abstract text available
Text: application INFO available UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC3855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode
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UC2855A/B
UC3855A/B
500kHz,
ZVT technique
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pioneer magnetics
Abstract: No abstract text available
Text: application INFO available UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC3855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode
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UC2855A/B
UC3855A/B
500kHz,
pioneer magnetics
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Untitled
Abstract: No abstract text available
Text: application INFO available UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC3855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode
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UC2855A/B
UC3855A/B
500kHz,
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H2570
Abstract: IR SENSOR HEART RATE TSL230EVM heart pulse rate sensor serial communication between rs232 and fingerprint module sensors used for measuring heart beat TSL230 TSL235 plethysmograph tsl230 color sensor
Text: Rev B TSL230EVM User’s Guide An Evaluation System Interfacing the TSL230/TSL235/TSL245 Light-toFrequency Converters to a Microcontroller DESCRIPTION INTRODUCTION The TSL230/235/245 family of Light-toFrequency Converters has greatly simplified the problem of getting light intensity information into
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TSL230EVM
TSL230/TSL235/TSL245
TSL230/235/245
TSL230EVM
H2570
IR SENSOR HEART RATE
heart pulse rate sensor
serial communication between rs232 and fingerprint module
sensors used for measuring heart beat
TSL230
TSL235
plethysmograph
tsl230 color sensor
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LED driver INDUCTOR
Abstract: JESD51-7 M111 MAX16834
Text: 19-4235; Rev 1; 2/09 KIT ATION EVALU E L B AVAILA High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver Features The MAX16834 is a current-mode high-brightness LED HB LED driver for boost, buck-boost, SEPIC, and highside buck topologies. In addition to driving an n-channel
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MAX16834
MAX16834
LED driver INDUCTOR
JESD51-7
M111
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MAX16834
Abstract: JESD51-7 M111 LED buck converter 3A
Text: 19-4235; Rev 4; 8/11 KIT ATION EVALU E L B A IL AVA High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver The MAX16834 is a current-mode high-brightness LED HB LED driver for boost, boost-buck, SEPIC, and highside buck topologies. In addition to driving an n-channel
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MAX16834
MAX16834
JESD51-7
M111
LED buck converter 3A
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UC1855B
Abstract: No abstract text available
Text: UC1855A/B UC2855A/B ~ UC3855A/B U N I T R O ID E High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC1855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode
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UC1855A/B
UC2855A/B
UC3855A/B
UC1855A/B
UC1855
500kHz
T34fi5n
UC1855B
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PDF
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JESD51-7
Abstract: M111 MAX16834 U20E-1 mosfet on of driver ic
Text: 19-4235; Rev 3; 1/10 KIT ATION EVALU E L B AVAILA High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver Features The MAX16834 is a current-mode high-brightness LED HB LED driver for boost, boost-buck, SEPIC, and highside buck topologies. In addition to driving an n-channel
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MAX16834
MAX16834
JESD51-7
M111
U20E-1
mosfet on of driver ic
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Untitled
Abstract: No abstract text available
Text: 19-4235; Rev 3; 1/10 KIT ATION EVALU E L B AVAILA High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver Features The MAX16834 is a current-mode high-brightness LED HB LED driver for boost, boost-buck, SEPIC, and highside buck topologies. In addition to driving an n-channel
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MAX16834
MAX16834
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