Search Results: Step-Up DC-DC

DC-to-DC Converter Combats EMI - Maxim [Open results in new window]
... Figure 1. To reduce EMI, this conventional step-up DC-DC converter employs
spread-spectrum pulse-width modulation (SSPWM) produced by the PN clock input. ...
korea.maxim-ic.com/appnotes.cfm/appnote_number/1077 - 24k

Step-Up DC-DC Converter Calibration and Adjustment Using a Digital ... [Open results in new window]
... 애플리케이션 노트 226. Step-Up DC-DC Converter Calibration and Adjustment
Using a Digital Potentiometer. Abstract: The purpose ...
korea.maxim-ic.com/appnotes.cfm/an_pk/226 - 19k

Current Limited DC-DC Controller Used as Step-Up Step-Down SEPIC ... [Open results in new window]
... Current Limited DC-DC Controller Used as Step-Up Step-Down SEPIC Power Supply for
USB Devices. Abstract: USB powered devices require a regulated supply. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1161 - 22k

Low-Cost Step-Up/Step-Down Converter Accepts 2V to 16V Inputs ... [Open results in new window]
... Low-Cost Step-Up/Step-Down Converter Accepts 2V to 16V Inputs. Abstract:
Step-up/step-down DC-DC converter converts 2V to 16V input to a 9V output at up ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1810 - 20k

Step-up Converter with LDO Beats SEPIC Efficiency - Maxim [Open results in new window]
... One of the main drawbacks of using a lithium-ion battery is that a step-up/step-
down DC/DC converter must be used to make the standard 3.3V power-supply voltage ...
korea.maxim-ic.com/appnotes.cfm/an_pk/471 - 24k

High-V DC-DC Converter Is Ideal for MEMS (Warning: High-Voltage ... [Open results in new window]
... U1 is a step-up DC-DC converter capable of output voltages to +36V, and a 2-stage
charge-pump converter (D2-D5 and C1-C4) nearly triples the U1 output. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1751 - 19k

Supply Generates 5V from Low-Voltage Solar-Cell Power - Maxim [Open results in new window]
... 핵심 단어: step up dc dc, step-up dc-dc converter, boost controllers, converters,
convertors, solar cell power. 관련 부품. APP 1029: Aug 15, 1996. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1029 - 21k

±5V Regulator Accepts Inputs From -2V to -12V - Maxim [Open results in new window]
... Abstract: The flexibility of a battery input combined with a MAX761 step-up DC-DC
regulator allow this circuit to generate ±5V from -2V to -12V input. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1061 - 21k

직렬 또는 병렬 연결 백색 LED 전원 공급을 위한 ... [Open results in new window]
... 핵심 단어: charge pump, step-up, dc dc converters, switching power supply, regulated
voltage, regulated current supply, white LED, backlight, power, boost ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1037 - 44k

스텝 업 DC-DC 컨버터와 DS3906 디지털 포텐쇼미터를 ... [Open results in new window]
... 스텝 업 DC-DC 컨버터와 DS3906 디지털 포텐쇼미터를 이용한 출력
전압 미세 조정. ... 고정형 스텝 업 DC-DC 컨버터. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/3608 - 23k

Feedback Circuit Enhances Efficiency of Boost-Converter Current ... [Open results in new window]
... 핵심 단어: current source, boost converter, DC-DC current source, boost current
source, step-up converter, dc dc converters. 관련 부품. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/940 - 20k

Ultra-Thin DC-DC Converters Suit Compact PCMCIA Cards - Maxim [Open results in new window]
... the host. However, many cards don't accept 3.3V and require step-up DC/DC
converters to achieve higher voltages. Among the circuits ...
korea.maxim-ic.com/appnotes.cfm/an_pk/658 - 36k

Simple Change Improves PFM Boost-Controller Efficiency - Maxim [Open results in new window]
... 핵심 단어: boost, controller, step-up, step up, DC-DC, PFM,
efficiency. 관련 부품. APP 1054: Apr 15, 2002. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1054 - 22k

Negative Buck Regulator Employs Step-Up Controller - Maxim [Open results in new window]
... Up Controller. The circuit of Figure 1 adopts a step-up (boost) dc-dc
controller for use in a negative buck-regulator application. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/933 - 19k

Trading Performance for Cost in Portable Power Supplies - Maxim [Open results in new window]
... Figure 1. To provide high-efficiency boost and buck/boost outputs on the same chip,
the MAX1705 and MAX1706 ICs integrate a PWM step-up DC-DC converter with a ...
korea.maxim-ic.com/appnotes.cfm/an_pk/269 - 30k

Reduce Standby Power Drains with Ultra-Low-Current, Pulse ... [Open results in new window]
... "MAX1771, 12V or Adjustable, High-Efficiency, Low I Q , Step-Up DC-DC Controller,"
Maxim Integrated Products Data Sheet, 19-0263; Rev 2; 3/02. J. Ig. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/4326 - 46k

Circuit Connection Adds Current-Mode Operation To PFM Boost ... [Open results in new window]
... 핵심 단어: boost converters, boost controllers, step-up, step up, pulse frequency
modulation, PFM, DC-DC, dc dc, controllers, current mode. 관련 부품. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1170 - 25k

Using Digital Potentiometers in Adjustable Step-Down DC-DC ... [Open results in new window]
... For further reading on the use of digital potentiometers in power supply designs,
AN226 discuses using digital potentiometers with step-up DC-DC converters. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/225 - 32k

Layout Considerations for Non-Isolated DC-DC Converters - Maxim [Open results in new window]
... ie, Cout for a step-down converter, or Cin for a step-up converter ... close attention
to the routing of traces from capacitor terminals in a DC-DC converter circuit ...
korea.maxim-ic.com/appnotes.cfm/an_pk/735/ - 36k