Search Results: Step-Up DC-DC

Step-Up DC-DC Converter Calibration and Adjustment Using a Digital ... [Open results in new window]
... アプリケーションノート 226. Step-Up DC-DC Converter Calibration and
Adjustment Using a Digital Potentiometer. Abstract: The ...
japan.maxim-ic.com/appnotes.cfm/an_pk/226 - 20k

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. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/1161 - 22k

Step-up Converter with LDO Beats SEPIC Efficiency - マキシム [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 ...
japan.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. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/1751 - 20k

Feedback Circuit Enhances Efficiency of Boost-Converter Current ... [Open results in new window]
... キーワード: current source, boost converter, DC-DC current source, boost current
source, step-up converter, dc dc converters. 関連製品. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/940 - 21k

ステップアップDC-DCコンバータとともにDS3906 ... [Open results in new window]
... ステップアップDC-DCコンバータとともにDS3906
ディジタルポテンショメータを使用して出力電圧を微調整. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/3608 - 25k

Ultra-Thin DC-DC Converters Suit Compact PCMCIA Cards ... [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 ...
japan.maxim-ic.com/appnotes.cfm/an_pk/658 - 36k

Simple Change Improves PFM Boost-Controller Efficiency ... [Open results in new window]
... キーワード: boost, controller, step-up, step up, DC-DC, PFM,
efficiency. 関連製品. APP 1054: Apr 15, 2002. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/1054 - 22k

Trading Performance for Cost in Portable Power Supplies ... [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 ...
japan.maxim-ic.com/appnotes.cfm/an_pk/269 - 31k

直列接続または並列接続の白色LED ... [Open results in new window]
... LEDに電力を供給するためのチャージポンプとステップアップ
DC-DCコンバータのソリューション. 要約 ...
japan.maxim-ic.com/appnotes.cfm/an_pk/1037 - 46k

DC-to-DC Converter Combats EMI - マキシム [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. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/1077 - 22k

低電圧太陽電池から5Vを生成する電源 - マキシム [Open results in new window]
... キーワード: ステップアップdc dc, ステップアップdc-dcコンバータ,
ブーストコントローラ, コンバータ, コンバーター ...
japan.maxim-ic.com/appnotes.cfm/an_pk/1029 - 20k

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. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/225 - 33k

入力電圧範囲-2V～-12Vの±5Vレギュレータ ... [Open results in new window]
... キーワード: ステップアップ, dc-dcレギュレータ, バッテリ動作機器,
2セルバッテリ. 関連製品. APP 1061: Jul 09, 1998. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/1061 - 19k

Layout Considerations for Non-Isolated DC-DC Converters ... [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 ...
japan.maxim-ic.com/appnotes.cfm/an_pk/735/ - 37k

DC-DC Converter Tutorial - マキシム [Open results in new window]
... They can step-up, step-down, and invert. ... This article outlines the different
types of switching regulators used in DC-DC conversion. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/2031 - 40k

Boost Converter Generates Three Analog Rails - マキシム [Open results in new window]
... Note: Step-up DC-DC converters have improved since this circuit was originally
constructed. Consider trying the MAX1724 in this circuit. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/2026 - 24k

Protecting Against Momentary Power Loss Due to Battery-Bounce ... [Open results in new window]
... The circuit of Figure 1 solves all these problems. Two AA batteries provide 3V power,
which is boosted to 3.3V by a stepup dc-dc converter (U3). ...
japan.maxim-ic.com/appnotes.cfm/an_pk/3209 - 23k