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Supplier: Microchip Technology, Inc.
Description: The MCP16414 is a Boost regulator from the MCP1641X family of low quiescent current boost converters with integrated status indicators and wide input voltage range for a variety of battery powered applications. The regulator provides an automatic input-to-output voltage bypass
- Operating Temperature: -40 to 85 C
- Features: Other
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Supplier: ROHM Semiconductor USA, LLC
Description: ROHM’s highly-efficient buck-boost converter BD8306MUV produces step-up/down output voltage including 3.3 V from two-cell or three-cell alkaline battery, or one-cell lithium-ion battery with just one inductor. This IC adopts an original step-up/down drive system and
- Regulated Output Voltage (Volt): 1.8 to 5.2 volts
- Output Current (IOUT): 2 amps
- Operating Temperature: -40 to 85 C
- Input Voltage (VIN): 1.8 to 5.5 volts
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Supplier: ROHM Semiconductor GmbH
Description: ROHM’s highly-efficient buck-boost converter BD8306MUV produces step-up/down output voltage including 3.3 V from two-cell or three-cell alkaline battery, or one-cell lithium-ion battery with just one inductor. This IC adopts an original step-up/down drive system and
- Output Voltage (Volt): 1.8 to 5.2 volts
- Input Voltage (VIN): 1.8 to 5.5 volts
- Features: Other
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Supplier: Microchip Technology, Inc.
Description: The MIC2870 is a high-current, high-efficiency flash LED driver for one or two high-brightness camera flash LEDs. The LED driver current is generated by an integrated inductive boost converter with 2MHz switching frequency which allows the use of a very-small inductor and
- Memory Category: Flash
- Features: Other
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Supplier: Microchip Technology, Inc.
Description: The MCP1662 device is a compact, space-efficient, fixed-frequency, non-synchronous step-up converter optimized to drive LED strings with constant current from two and three-cell alkaline and NiMH/NiCd or one-cell Li-Ion or Li-Polymer batteries. The device integrates a 36V, 800 mΩ
- Output Current (IOUT): 0.2 amps
- Quiescent Current (IQ): 0.00025 amps
- Operating Temperature: -40 to 125 C
- Features: Other
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Supplier: Skyworks Solutions, Inc.
Description: The SKY81299 is a high-efficiency, 2.4 A high-current boost converter with two independently programmable constant current outputs. The device is intended for LED photo flash/facial recognition and “selfie” front-facing camera flash applications in all single-cell Li-ion powered
- Input Voltage: 2.5 to 5.5 volts
- Output Voltage: 5.5 volts
- Output Current: 2,400 milliamps
- Efficiency: 93 %
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Supplier: Renesas Electronics Corporation
Description: The ISL78220 6-phase controller is targeted for applications where high efficiency (95%) and high power are required. The multiphase boost converter architecture uses interleaved timing to multiply channel ripple frequency and reduce input and output ripple. Lower ripple results in
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Supplier: Microchip Technology, Inc.
Description: on-the-fly EEPROM programmability, featuring: Buck and boost output voltage scaling Power-on-Reset (PoR) threshold and delay Power-up sequencing/sequencing delay Buck and boost current limit Buck and boost pull-down when disabled Individual ON, OFF, and stand-by modes Soft-start
- Features: Other
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Supplier: Renesas Electronics Corporation
Description: The ISL78225 4-phase controller is targeted for applications where high efficiency (95%) and high power are required. The multiphase boost converter architecture uses interleaved timing to multiply channel ripple frequency and reduce input and output ripple. Lower ripple results in
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Supplier: Renesas Electronics Corporation
Description: The ISL6264 is a two-phase buck controller with embedded gate drivers. The two-phase buck controller uses two interleaved channels to effectively double the output voltage ripple frequency and thereby reduce output voltage ripple amplitude with fewer components, lower component
- Output Voltage (Volt): 0.375 to 1.55 volts
- Input Voltage (VIN): 5 to 24 volts
- Features: Other
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Supplier: Richardson RFPD
Description: The PCB has been divided into two sections, one is the boost control board and the other is the boost power board. The boost power board mainly consist of power switching devices, passive elements (including boost inductor and capacitor) and voltage/current
- Category: Development Board
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Supplier: Infineon Technologies AG
Description: Achieve twice the fsw and half the ripple current effect than standard boost PFC. Smaller EMI filter Lower inductor current ripple than single PFC operation Zero inductor current ripple at 50% duty cycle TRENCHSTOP™ 5 WR6 IGBT enables high fsw, which allows to place the
- Category: Development Board
- Features: Other
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Supplier: Wolfspeed
Description: on-resistance combined with a low gate charge, making it ideally suited for solar boost converters, DC-DC applications as well as AC-AC converters. See our complete list of reference designs for examples of popular topologies commonly used with SiC today. Features Minimum of
- Features: MOSFET, Other
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Exxelia introduces a cutting-edge integrated magnetics solution designed specifically for Dual Active Bridge (DAB) converters operating at high power and frequency. This ultra-compact component combines a transformer and inductor into a single lightweight unit optimized for 5kVA power conversion (read more)
Browse Inductors, Coils, and Chokes Datasheets for New Yorker Electronics Co., Inc. -
Coilcraft, Inc.
Coilcraft Introduces XEL50xx ultra low-loss power inductors for high-frequency applications
Coilcraft introduces its new XEL50xx family of high-performance, molded power inductors that offer exceptionally low DC resistance and ultra-low AC losses, greatly improving power converter efficiency at high frequencies (2 to 5 MHz) and high ripple current. The use of high switching (read more)
Browse Inductors, Coils, and Chokes Datasheets for Coilcraft, Inc. -
). Two high-efficiency buck regulators can supply up to 12 A of peak current and up to 10A of continuous output current. Both buck converters' output voltage is programmable between 0.6 V and 5.26 V. The device also has a 12 V buck-boost converter with a programmable output range of 9.6 V to 15.95 V. The (read more)
Browse Supervisory Circuits and Battery Monitor Chips Datasheets for Qorvo
Conduct Research Top
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The Evolution of Switched Capacitor Backlight Drivers in Mobile Phones
LED (see Figure 1). The primary argument for using an inductive boost converter has been efficiency. While their performance varies from device to device depending upon switching frequency, resistance of the switches or MOSFETs inside the IC, and the resistance of the external inductor used, generally
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Artificial Intelligence and Evolutionary Algorithms in Engineering Systems
Implementation of Isolated Two Inductor Boost Converter for Induction Motor Drive Applications . . . . . . . . . . . . . . . . . . . . . . .
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Current source converter topology selection for low frequency ripple current reduction in PEM fuel cell applications
ISOLATED TWO INDUCTOR BOOST CONVERTER .
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Boost converter for solar photo voltaic systems with centralized storage
Fig. 12 Voltages in a two inductor boost converter - High Power .
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Design of a wide input range DC-DC converter with a robust power control scheme suitable for fuel cell power conversion
The second stage, composed of an isolated two inductor boost converter , boosts the voltage to its final level.
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Analysis and design considerations for the right half -plane zero cancellation on a boost derived dc/dc converter
In order to obtain a boost converter without RHP zero, the two inductor boost converter [1] introduces a new energy transference principle which leads to a new boost topology (Figure 1) that has the following characteristics: • The same dc gain as …
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Modelling and dynamic characterisation of peak-current-mode-controlled superboost converter
controller for two inductor boost converter ’. Proc. IEEE Int.
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http://www.ijera.com/papers/Vol4_issue2/Version 1/AP4201274279.pdf
A close observation of the two current waveforms (fig. 11 and fig.12) yields that the transient current has reduced along with the current ripple in directly coupled based two inductor boost converter system.
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Copyright transfer agreement form
COBEP'09 - Area 6 - Converters and SMPS Title: Isolated Two Inductor Boost Converter Start-up And Steady State Operation Authors: Luis Alejandro Flores Oropeza, Oscar Garcia Suarez, Alejandro Roman Loera, Jorge Eduardo Macias Diaz, Felipe De Jesus Rizo Diaz Correspondent Author: Luis Alejandro …
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Table of contents
MOTOR USING TWO INDUCTOR BOOST CONVERTER M.Harshavarshan Reddy, G.Kishor, G.Satheesh, T.Bramhananda Reddy .
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Implementation of a high efficiency and low cost converter for a photovoltaic water pumping system
The converter topology is based on a Resonant Two Inductor Boost converter and a Three-phase Voltage Source inverter achieving 90% efficiency at a rated power of 210W.