Fixed 5.3V Output Charge Pump Regulator
Abstract: SC633
Text: SC633 Fixed 5.3V Output Charge Pump Regulator POWER MANAGEMENT Features Description Input voltage range — 2.9V to 5.5V VOUT tolerance — 5.3V ±3% Continuous output current — 275mA, VIN=3V Peak output current — 400mA
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SC633
SC633
Fixed 5.3V Output Charge Pump Regulator
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tl2431
Abstract: sp34063 XRP7657 TL243 SP6260 Step-up 12V to 19V 5A XRP7740 SP2525A XRP29302 sp7121
Text: Power Management Power Conversion Switching Regulators Switching Controllers LDOs & Regulators System Controls Power Switches Voltage References Supervisors LED Lighting Regulators Controllers Current Drivers PowerXR Digital Switching Controllers 2010 www.exar.com
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XRP7704
XRP7708
XRP7740
tl2431
sp34063
XRP7657
TL243
SP6260
Step-up 12V to 19V 5A
XRP7740
SP2525A
XRP29302
sp7121
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SP6654
Abstract: SPX29152
Text: Power Management Programmable Power Management Systems Power Modules Universal PMICs Power Conversion Switching Regulators Switching Controllers LDOs & DDR System Controls Power Switches Voltage References Supervisors LED Lighting Switching Regulators Linear Drivers
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MAX1910
Abstract: MAX1910EUB MAX1912 MAX1912EUB MAX5380 MAX5383 high-efficiency LED 250 uA
Text: 19-2290; Rev 1; 7/02 1.5x/2x High-Efficiency White LED Charge Pumps The MAX1910 has two automatically selected operating modes: 1.5x and 2x. 1.5x mode improves efficiency at higher input voltages, while 2x mode maintains regulation at lower input voltages. The MAX1912 operates
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MAX1910
MAX1912
10-pin
750kHz
200mV
120mA
MAX1910/MAX1912
MAX1910EUB
MAX1912EUB
MAX5380
MAX5383
high-efficiency LED 250 uA
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Untitled
Abstract: No abstract text available
Text: 19-2290; Rev 2; 3/04 KIT ATION EVALU LE B A IL A AV 1.5x/2x High-Efficiency White LED Charge Pumps The MAX1910/MAX1912 power LEDs with a regulated output voltage or current up to 120mA from an unregulated input supply (2.7V to 5.3V). These are complete DC-DC converters requiring only four small ceramic
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MAX1910/MAX1912
120mA)
750kHz
MAX1910
MAX1910/MAX1912
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MAX1910
Abstract: MAX1910EUB MAX1912 MAX1912EUB MAX5380 MAX5383
Text: 19-2290; Rev 2; 3/04 1.5x/2x High-Efficiency White LED Charge Pumps The MAX1910/MAX1912 power LEDs with a regulated output voltage or current up to 120mA from an unregulated input supply (2.7V to 5.3V). These are complete DC-DC converters requiring only four small ceramic
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MAX1910/MAX1912
120mA)
750kHz
MAX1910
MAX1912
MAX1910/MAX1912
MAX1910EUB
MAX1912EUB
MAX5380
MAX5383
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MAX1910
Abstract: MAX1910EUB MAX1912 MAX1912EUB MAX5380 MAX5383
Text: 19-2290; Rev 2; 3/04 KIT ATION EVALU LE B A IL A AV 1.5x/2x High-Efficiency White LED Charge Pumps The MAX1910/MAX1912 power LEDs with a regulated output voltage or current up to 120mA from an unregulated input supply (2.7V to 5.3V). These are complete DC-DC converters requiring only four small ceramic
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MAX1910/MAX1912
120mA)
750kHz
MAX1910
MAX1910/MAX1912
MAX1910EUB
MAX1912
MAX1912EUB
MAX5380
MAX5383
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Untitled
Abstract: No abstract text available
Text: 19-3461; Rev 0; 11/04 ILABLE N KIT AVA IO T A U L A EV 1.2A White LED Regulating Charge Pump for Camera Flashes and Movie Lights The MAX1577Y/MAX1577Z charge pumps drive white LEDs, including camera strobes, with regulated current up to 1.2A guaranteed to 800mA . The very low openloop output resistance allows high flash brightness,
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MAX1577Y/MAX1577Z
800mA)
MAX1577Y/MAX1577Z
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10-PIN
Abstract: MAX1912 MAX1912EUB MAX1913 MAX1913EUB50 MAX5380
Text: 19-2290; Rev 0; 1/02 60mA 1.5x High-Efficiency White LED Charge Pumps The MAX1912 has a reduced feedback SET threshold of 200mV for minimum loss when operating as a current source. The MAX1913 has a 1.25V SET threshold for best accuracy in voltage-feedback applications.
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MAX1912
200mV
MAX1913
750kHz
10LUMAX
MAX1912/MAX1913
10-PIN
MAX1912EUB
MAX1913EUB50
MAX5380
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Untitled
Abstract: No abstract text available
Text: 19-3461; Rev 0; 11/04 ILABLE N KIT AVA IO T A U L A EV 1.2A White LED Regulating Charge Pump for Camera Flashes and Movie Lights The MAX1577Y/MAX1577Z charge pumps drive white LEDs, including camera strobes, with regulated current up to 1.2A guaranteed to 800mA . The very low openloop output resistance allows high flash brightness,
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MAX1577Y/MAX1577Z
800mA)
MAX1577Y/MAX1577Z
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Untitled
Abstract: No abstract text available
Text: 19-2290; Rev 0; 1/02 60mA 1.5x High-Efficiency White LED Charge Pumps The MAX1912 has a reduced feedback SET threshold of 200mV for minimum loss when operating as a current source. The MAX1913 has a 1.25V SET threshold for best accuracy in voltage-feedback applications.
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MAX1912/MAX1913*
750kHz
MAX1912
200mV
MAX1913
10LUMAX
MAX1912/MAX1913
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UCC3845
Abstract: ucc2845 UCC384 UCC384-5 12V 5A adjustable regulator UCC284 UCC384-ADJ
Text: UCC284-5/-12/-ADJ UCC384-5/-12/-ADJ Low Dropout 0.5A Negative Linear Regulator FEATURES • Precision Negative Series Pass Voltage Regulation • 0.2V Drop Out at 0.5A • Wide Input voltage Range -3.2V to -15V • Low Quiescent Current Irrespective of Load
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UCC284-5/-12/-ADJ
UCC384-5/-12/-ADJ
UCC384
UDG-96273
UCC384-5
337mA
166mA
UCC3845
ucc2845
12V 5A adjustable regulator
UCC284
UCC384-ADJ
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GRM188R71A225KE15D
Abstract: supercap CRCW040215K0FKED GRM188R71A105KA61D LTC3225
Text: DC1220B QUICK START GUIDE DC1220B QUICK START GUIDE LTC3225EDDB Low Profile Regulated Dual Cell SuperCAP Charger DESCRIPTION Demonstration circuit DC1220B is a Low Profile Regulated Dual Cell SuperCAP Charger featuring the LTC3225. The LTC3225 is a constant-current SuperCAP charger
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DC1220B
DC1220B
LTC3225EDDB
LTC3225.
LTC3225
GRM188R71A105KA61D
GRM188R71A225KE15D
GRM188R70J224KA88D
GRM188R71A225KE15D
supercap
CRCW040215K0FKED
GRM188R71A105KA61D
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tl2431
Abstract: led driver SOT23 6pin 1.5V 1.2V sp34063 diming Regulated Charge Pump for portable dvd china Low Power PWM controller 6-pin mother board power soft start reset circuit led driver SOT23 6pin boost spx2431 PWM controller 6-pin
Text: Power Management Power Conversion Switching Regulators Switching Controllers LDOs and Regulators System Controls Voltage References Supervisors Power Switches LED Lighting Regulators Controllers Current Drivers 2009 EXAR CORPORATION State of the Art Solutions
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XRPWRMGMTBRO-0309
tl2431
led driver SOT23 6pin 1.5V 1.2V
sp34063
diming
Regulated Charge Pump for portable dvd china
Low Power PWM controller 6-pin
mother board power soft start reset circuit
led driver SOT23 6pin boost
spx2431
PWM controller 6-pin
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Untitled
Abstract: No abstract text available
Text: LM3550 www.ti.com SNVS569A – MAY 2009 – REVISED FEBRUARY 2012 LM3550 5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems Check for Samples: LM3550 FEATURES 1 • • Up to 5A Flash Current 4 Selectable Super-Capacitor Charge Voltage
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LM3550
SNVS569A
LM3550
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EDLC272020-501-2F-50
Abstract: EDLC Charger EDLC272020
Text: LM3550 www.ti.com SNVS569A – MAY 2009 – REVISED FEBRUARY 2012 LM3550 5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems Check for Samples: LM3550 FEATURES 1 • • Up to 5A Flash Current 4 Selectable Super-Capacitor Charge Voltage
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LM3550
SNVS569A
LM3550
EDLC272020-501-2F-50
EDLC Charger
EDLC272020
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EDLC272020-501-2F-50
Abstract: EDLC272020 LM35505A supercapacitor chip NTC 3550
Text: LM3550 www.ti.com SNVS569A – MAY 2009 – REVISED FEBRUARY 2012 LM3550 5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems Check for Samples: LM3550 FEATURES 1 • • Up to 5A Flash Current 4 Selectable Super-Capacitor Charge Voltage
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LM3550
SNVS569A
LM3550
EDLC272020-501-2F-50
EDLC272020
LM35505A
supercapacitor chip
NTC 3550
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Untitled
Abstract: No abstract text available
Text: LM3550 www.ti.com SNVS569B – MAY 2009 – REVISED MAY 2013 LM3550 5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems Check for Samples: LM3550 FEATURES 1 • • Up to 5A Flash Current 4 Selectable Super-Capacitor Charge Voltage
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LM3550
SNVS569B
LM3550
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EDLC Charger
Abstract: EDLC272020-501-2F-50 LM35505A supercapacitor chip 5087S fd300 circuit diagram T5 24w Ballast
Text: LM3550 5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems General Description Features LM3550 is a low-noise, switched-capacitor DC/DC converter designed to operate as a current-limited and adjustable up to 5.3V super-capacitor charger. LM3550 features user-selectable super-capacitor charge-termination voltages and an
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LM35505A
LM3550
EDLC Charger
EDLC272020-501-2F-50
supercapacitor chip
5087S
fd300
circuit diagram T5 24w Ballast
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7805 voltage regulator IC function
Abstract: 7805 voltage regulator IC TRANSISTOR regulator LM317* voltage regulator as current source lm396 high voltage regulator 7805 5V REGULATOR IC REGULATOR IC AN 7805 operation of 7805 regulator 7805 voltage regulator 3v 7805 5V REGULATOR IC application
Text: Micrel Semiconductor Designing With LDO Regulators Section 1. Introduction: Low-Dropout␣ Linear␣ Regulators op-amp increases drive to the pass element, which increases output voltage. Conversely, if the output rises above the desired set point, the op amp reduces
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MIC5200
MIC5203
MIC5201
MIC2920
MIC5156/7/8
MIC29150
MIC29300
MIC29500
MIC29750
LT1086
7805 voltage regulator IC function
7805 voltage regulator IC
TRANSISTOR regulator
LM317* voltage regulator as current source
lm396 high voltage regulator
7805 5V REGULATOR IC
REGULATOR IC AN 7805
operation of 7805 regulator
7805 voltage regulator 3v
7805 5V REGULATOR IC application
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mosfet 99029
Abstract: 99029 99029 mosfet UDG-99029 UCC3845 fet 99029 transistor 99029 UCC384-5 UDG-99032 UCC384
Text: UCC284-5/-12/-ADJ UCC384-5/-12/-ADJ Low Dropout 0.5A Negative Linear Regulator FEATURES BLOCK DIAGRAM • Precision Negative Series Pass Voltage Regulation + • 0.2V Drop Out at 0.5A 1µA DISCHARGE • Wide Input voltage Range –3.2V to –15V UCC384-ADJ
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UCC284-5/-12/-ADJ
UCC384-5/-12/-ADJ
UCC384-5
UCC384-12
700mA
mosfet 99029
99029
99029 mosfet
UDG-99029
UCC3845
fet 99029
transistor 99029
UCC384-5
UDG-99032
UCC384
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mosfet 99029
Abstract: 99029 mosfet UDG-99029 fet 99029 UCC284 UCC384 UCC384-12 UCC384-5 UCC384-ADJ 99029
Text: UCC284-5/-12/-ADJ UCC384-5/-12/-ADJ Low Dropout 0.5A Negative Linear Regulator FEATURES BLOCK DIAGRAM • Precision Negative Series Pass Voltage Regulation • 0.2V Drop Out at 0.5A 1µA • Wide Input voltage Range –3.2V to –15V • Low Quiescent Current
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UCC284-5/-12/-ADJ
UCC384-5/-12/-ADJ
UCC384-ADJ
UCC384-5
UCC384-12
700mA
mosfet 99029
99029 mosfet
UDG-99029
fet 99029
UCC284
UCC384
UCC384-12
UCC384-5
UCC384-ADJ
99029
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UCC3845
Abstract: UCC2845
Text: y UCC284-5/-12/-ADJ UCC384-5/-12/-AD J U N IT R O D E Low Dropout 0.5A Negative Linear Regulator PRELIMINARY FEATURES DESCRIPTION • The UCC384 family of negative linear series pass regulators is tailored for low drop out applications where low quiescent power is important. Fabricated with a BCDMOS
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UCC284-5/-12/-ADJ
UCC384-5/-12/-AD
UCC384
UCC384-5/-12/-ADJ
UCC3845
UCC2845
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Untitled
Abstract: No abstract text available
Text: y UNITRODE UCC284-5/-12/-ADJ UCC384-5/-12/-ADJ Low Dropout 0.5A Negative Linear Regulator PRELIM INARY FEATURES DESCRIPTIO N • The UCC384 family of negative linear series pass regulators is tailored for low drop out applications where low quiescent power is important. Fabricated with a BCDMOS
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UCC284-5/-12/-ADJ
UCC384-5/-12/-ADJ
UCC384
UCC384
UCC384-5
Q30S4
R34flSn
001b253
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