Search Results: Switching Regulator

Simplify the Design of 1-Cell Li+ Battery-Operated Devices - Maxim [Open results in new window]
... acts as the load switch and the charging switch. ... They operate at a switching frequency
of 2MHz, which ... from one of the step-down DC-DC converter outputs rather ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4181 - 37k

Charging Batteries from USB - Maxim [Open results in new window]
... The switching regulator in this example is assumed to be a nonsynchronous buck ... The
circuit shown in Figure 7 is a switch-mode buck regulator for charging ...
www.maxim-ic.com/appnotes.cfm/appnote_number/3607 - 43k

Reference Design for a Powered-Device (PD) Module Based on the ... [Open results in new window]
... on a 12cm² PCB and includes hot-swap power switching, a DC-DC converter, and a ... it
provides all the functions necessary to implement a DC-DC, fixed-frequency ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4162 - 43k

Understanding Li+ Battery Operation Lessens Charging Safety ... [Open results in new window]
... is simpler than chargers based on switching technology ... For multicell charging, a
single-switch "switcher" type regulator ... The MAX1873 is a simple switch-mode Li+ ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4169 - 43k

DC-DC Converter Tutorial - Maxim [Open results in new window]
... DC-DC Converter Tutorial. ... circuit that can provide a wide range of DC-DC conversions. ...
To minimize this loss, switching regulators can use Schottky diodes that ...
www.maxim-ic.com/appnotes.cfm/an_pk/2031 - 39k

High-Efficiency DC-DC Converter Fits LDO Footprint - Maxim [Open results in new window]
... High-Efficiency DC-DC Converter Fits LDO Footprint. ... 0.5A to 2A back to 0.5A. Figure
4. Lx switching waveform and the ... IC1, 1, 3A internal switch regulator, MAX8505 ...
www.maxim-ic.com/appnotes.cfm/an_pk/3560 - 24k

Basic Switching-Regulator-Layout Techniques - Maxim [Open results in new window]
... coupling) the noise that switching regulators inevitably produce. ... output impedance
of the switching regulator reduces coupled ... near ground when the switch is on ...
www.maxim-ic.com/appnotes.cfm/an_pk/2997/ - 33k

[PDF] Basic Switching-Regulator-Layout Techniques - AN2997 [Open results in new window]
... coupling) the noise that switching regulators inevitably produce. ... output impedance
of the switching regulator reduces coupled ... near ground when the switch is on ...
pdfserv.maxim-ic.com/en/an/AN2997.pdf

[PDF] High-Efficiency DC-DC Converter Fits LDO Footprint - AN3560 [Open results in new window]
... APPLICATION NOTE 3560 High-Efficiency DC-DC Converter Fits LDO Footprint ... Figure 4.
Lx switching waveform and the output ... IC1 1 3A internal switch regulator ...
pdfserv.maxim-ic.com/en/an/AN3560.pdf

Inductorless Switching Regulator Boosts Input Voltage - Maxim [Open results in new window]
... efficient than inductor-type regulators, the Figure 1 circuit offers equivalent
line and load regulation. ... for an inductor allows this switching-regulator IC to ...
www.maxim-ic.com/appnotes.cfm/an_pk/5 - 19k

[PDF] Integrated DC-DC Converters Save Space and Design Time in ... [Open results in new window]
... An integrated switcher, however, minimizes these ... Integrated switching regulators
are ideal candidates for the ... step-down inductor-based DC-DC converters, click ...
pdfserv.maxim-ic.com/en/an/AN3519.pdf

[PDF] Switch Allows Low-Voltage Regulator To Start Under Load - AN951 [Open results in new window]
... the low- battery comparator built into many low-voltage switching regulators. ... Because
the regulator's feedback is taken before this switch, the device ...
pdfserv.maxim-ic.com/en/an/AN951.pdf

[PDF] Choosing the Right DC-DC Converter for Automotive Applications ... [Open results in new window]
... Abstract: Choosing the right DC-DC converter for automotive applications ... In this
mode, the power switches are turned ... be used to further reduce switching noise. ...
pdfserv.maxim-ic.com/en/an/AN1845.pdf

Quick-Charge IC Routes Step-Up Switcher Output To Battery - Maxim [Open results in new window]
... Quick-Charge IC Routes Step-Up Switcher Output To ... Figure 1. A step-up switching
regulator (IC1) and fast ... Efficiency Low-I Q , Step-Up DC-DC Controllers, Full ...
www.maxim-ic.com/appnotes.cfm/an_pk/523 - 20k

[PDF] Ultra-Thin DC-DC Converters Suit Compact PCMCIA Cards - AN658 [Open results in new window]
... of 3.3V to 5V is a key DC/DC converter application, as ... t accept 3.3V and require
step-up DC/DC converters to ... A high switching frequency allows you to use small ...
pdfserv.maxim-ic.com/en/an/AN658.pdf

Ultra-Thin DC-DC Converters Suit Compact PCMCIA Cards - Maxim [Open results in new window]
... of 3.3V to 5V is a key DC/DC converter application, as ... t accept 3.3V and require
step-up DC/DC converters to ... A high switching frequency allows you to use small ...
www.maxim-ic.com/appnotes.cfm/an_pk/658 - 35k

[PDF] DC-DC Converter Tutorial - AN2031 [Open results in new window]
... APPLICATION NOTE 2031 DC-DC Converter Tutorial ... can provide a wide range of DC-DC
conversions ... To minimize this loss, switching regulators can use Schottky diodes ...
pdfserv.maxim-ic.com/en/an/AN2031.pdf

Inductor Choice Yields Performance Tradeoffs in DC-DC Converters ... [Open results in new window]
... duty cycle (D), and the DC-DC converter switch R DS ... Switching losses occur during
switch turn-on and turn ... utilize the high-frequency switching bandwidth (500kHz ...
www.maxim-ic.com/appnotes.cfm/an_pk/3988 - 32k