3V BOOST REGULATOR Search Results

24v to 12v buck

Abstract: LM2574 LM2575 MIC2171 MIC2172 MIC2177 MIC2178 MIC2179 MIC2570 MIC2571
Contextual Info: Switch-Mode Regulator Selection Guide Features Device Input Voltage Range Preferred Topology Maximum Switch Current Control Mode Frequency MIC2171 adjustable 3V to 40V Boost 2.5A Current 100kHz • MIC2172 adjustable MIC3172 adjustable 3V to 40V Boost 1.25A

Contextual Info: TS3300 Demo Board A 0.6-3VIN, 1.8-3.6VOUT, 3.5µA, High-Efficiency Boost + Output Load Switch FEATURES  DESCRIPTION Boost Regulator • Input Voltage: 0.6V- 3V  Output Voltage: 3V  Shutdown Control Jumper  Coilcraft 10µH Inductor LPS4018-103ML

ic 3172

Abstract: IC-6312 2575s
Contextual Info: ' •:- . a " E Switching Regulator Selection Guide I Features Device Input Voltage Range Preferred Topology 3V to 40V Maxim um Input Current Control Mode Boost 1.25A Current 100kHz 3V to 40V Boost 1.25A Current 100kHz 4V to 40V Buck 0.5A Voltage 4V to 40V

Contextual Info: TS3300 0.6-3VIN, 1.8-3.6VOUT, 3.5µA, High-Efficiency Boost + Output Load Switch FEATURES      Combines Low-power Boost + Output Load Switch Boost Regulator • Input Voltage: 0.6V- 3V  Output Voltage: 1.8V- 3.6V  Efficiency: Up to 84%

UCC2812

Abstract: IN5B19 UCC3812
Contextual Info: UCC1812 UCC2812 UCC3812 UIMITRODE ADVANCED INFORMATION 12V Boost Regulator FEATURES DESCRIPTION 3V to 5V Input Voltage Range The UCC3812 is a low power boost regulator that takes a 3V to 5V input and outputs a regulated 12V at 100mA. The part uses peak current sensing with a fixed 1|iS off time for the

Contextual Info: y UCC1812 UCC2812 UCC3812 U N ITR O D E 12V Boost Regulator A DVANCED INFORMATION FEATURES • 3V to 5V Input Voltage Range DESCRIPTION The UCC3812 is a low power boost regulator that takes a 3V to 5V input and outputs a regulated 12V at 100mA. The part uses peak current sensing with a fixed 1p.s off time for the

LTM8042

Abstract: 4.7uF 25V X7R
Contextual Info: LTM8042/LTM8042-1 µModule Boost LED Driver and Current Source FEATURES n n n n n n n n n DESCRIPTION True Color PWM with 3000:1 Dimming Ratio Operates in Boost, Buck Mode or Buck-Boost Mode Wide Input Voltage Range: Operation from 3V to 30V Transient Protection to 40V

Design -5V dc power supply using center-tapped transformer

Abstract: planar transformer tutorial AN658 APP658 MAX253 MAX619 MAX751 MAX761 MAX850 MAX856
Contextual Info: Maxim > App Notes > Battery management Power-supply circuits Keywords: PCMCIA, PC Memory Card International Association, Type-1 PCMCIA, 3.3V PC-card standard, 3V to 5V converter, step-up DCDC converter, power supply, PWM boost regulator, PFM boost regulator, step-down regulator, charge pump, negative charge pump,

Contextual Info: UCC1812 UCC2812 UCC3812 ADVANCED INFORMATION 12V Boost Regulator DESCRIPTION The UCC3812 is a low power boost regulator that takes a 3V to 5V input and outputs a regulated 12V at 100mA. The part uses peak current sensing with a fixed 1 is off time for the

Contextual Info: RE46C317/18 Piezoelectric Horn Driver with Boost Converter Features: Description: • • • • • The RE46C317/18 are CMOS piezoelectric horn driver ICs with built-in boost converter. They are intended for use in 3V battery or battery-backed applications. The

Contextual Info: Semiconductor, Inc. TC 1142 INDUCTORLESS -2 x BOOST/BUCK REGULATOR FEATURES GENERAL DESCRIPTION • ■ ■ ■ ■ ■ The TC1142 generates a regulated negative voltage from -3V to -5 V at 20 mAfrom an input of 2.5V to 5.5V, using only three external capacitors. Other boost/buck switching

piezo transducer

Abstract: smoke detectors ICs RE46C317S8F
Contextual Info: RE46C317/18 Piezoelectric Horn Driver with Boost Converter Features Description • • • • • The RE46C317/18 are CMOS piezoelectric horn driver ICs with built-in boost converter. They are intended for use in 3V battery or battery-backed applications. The

Contextual Info: RE46C317/18 Piezoelectric Horn Driver with Boost Converter Features Description • • • • • The RE46C317/18 are CMOS piezoelectric horn driver ICs with built-in boost converter. They are intended for use in 3V battery or battery-backed applications. The

Contextual Info: 2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter ISL85403 Features The ISL85403 is an 36V, 2.5A synchronous buck or boost buck controller with a high-side MOSFET and low-side driver integrated. In buck mode, the ISL85403 supports a wide input range of 3V to 36V.

step down transformer 12v

Abstract: 18v step down transformer 12v and 500ma transformer sepic flyback converter 12v to 18v Transformer sepic LT1961 UPS140 5v dc 500ma variable transformer dc dc sepic 5V converter
Contextual Info: advertisement Boost Regulator Makes Low Profile SEPIC with Both Step-Up and Step-Down Capability – Design Note 317 Keith Szolusha 3V to 20V Input, 5V Output, 3mm Maximum Height SEPIC Figure 1 shows a 3V to 20V input, 5V output 3mm maximum height SEPIC using the LT 1961, a 1.25MHz,

c.pi-1365-1r2

Contextual Info: LT1950 Single Switch PWM Controller with Auxiliary Boost Converter DESCRIPTIO U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Wide Input Range: 3V to 25V Programmable Volt-Second Clamp Output Power Levels from 25W to 500W Auxiliary Boost Converter Provides 10V Gate Drive

Si7450

Abstract: LT1950 LT1950EGN STG-0313W
Contextual Info: LT1950 Single Switch PWM Controller with Auxiliary Boost Converter DESCRIPTIO U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Wide Input Range: 3V to 25V Programmable Volt-Second Clamp Output Power Levels from 25W to 500W Auxiliary Boost Converter Provides 10V Gate Drive

Contextual Info: LT1950 Single Switch PWM Controller with Auxiliary Boost Converter DESCRIPTIO FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ U ■ Wide Input Range: 3V to 25V Programmable Volt-Second Clamp Output Power Levels from 25W to 500W Auxiliary Boost Converter Provides 10V Gate Drive

LT3519-1

Abstract: sepic MSOP-16 LT351
Contextual Info: News Release ⎜ www.linear.com 45V, 750mA LED Driver for Boost, Buck or Buck-Boost High Current LED Applications MILPITAS, CA – September 16, 2009 – Linear Technology announces the LT3519, a 45V, high side current sense DC/DC converter designed to drive high current LEDs. The LT3519’s 3V to

LT1950

Abstract: LT1950EGN LT1950IGN PA0581 UA240
Contextual Info: LT1950 Single Switch PWM Controller with Auxiliary Boost Converter DESCRIPTIO U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Wide Input Range: 3V to 25V Programmable Volt-Second Clamp Output Power Levels from 25W to 500W Auxiliary Boost Converter Provides 10V Gate Drive

HCPL-M453

Abstract: LT1950 LT1950EGN LT1950IGN mosfet gate drive circuit STG-0313W
Contextual Info: LT1950 Single Switch PWM Controller with Auxiliary Boost Converter DESCRIPTIO U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Wide Input Range: 3V to 25V Programmable Volt-Second Clamp Output Power Levels from 25W to 500W Auxiliary Boost Converter Provides 10V Gate Drive

Contextual Info: LTC3520 Synchronous 1A Buck-Boost and 600mA Buck Converters FEATURES n n n n n n n n n DESCRIPTION Dual High Efficiency DC/DC Converters: Buck-Boost VOUT: 2.2V to 5.25V, IOUT = 1A at VOUT = 3.3V, VIN ≥ 3V Buck (VOUT: 0.8V to VIN , IOUT = 600mA) 2.2V to 5.5V Input Voltage Range

Contextual Info: RT8580 36V DC/DC Boost Converter General Description Features The RT8580 is a high performance, low noise, DC/DC Boost Converter with an integrated 0.5A, 1Ω internal switch. The RT8580's input voltage ranges from 3V to 5.5V, and it can support the output voltage up to 40V. When used in optical

SP34063A

Abstract: 1N5819 SP34063AEN comparator IC with 1.5A rating sp34063
Contextual Info: SP34063A Advanced 1.5A Buck/Boost/Inverting DC-DC Switching Regulator FEATURES • Supply Voltage: 3V - 36V ■ Current Limiting ■ Output Switch Current to 1.5A ■ Adjustable Output Voltage ■ Operation frequency up to 110KHz ■ Low Quiescent Current