Search Results: Sense Resistor

Estimating Switching Speed for the DS2715 NiMH Battery Charger ... [Open results in new window]
... Circuit Overview. Figure 1 shows the equivalent circuit for a buck switching
charger with a battery and current-sense resistor as a load. ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4214 - 34k

Estimating Switching Speed for the DS2712 NiMH Battery Charger ... [Open results in new window]
... frequency. Circuit Overview. Figure 1 shows the equivalent circuit for a buck
switching charger with a battery and sense resistor load. ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4215 - 34k

Optimizing the Load-Switch Function of the DS2715 Battery-Charger ... [Open results in new window]
... The DS2715 battery-charger IC intelligently senses battery loading after removal
of ... If the load current causes the voltage across the sense resistor to exceed ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4180 - 37k

Charging Batteries from USB - Maxim [Open results in new window]
... to charge a cell to 4.2V. Small amounts of additional resistance in the ... R7 is the
current-sense resistor for the sense amplifier of the current regulator. ...
www.maxim-ic.com/appnotes.cfm/appnote_number/3607 - 43k

Why Drive White LEDs with Constant Current? - Maxim [Open results in new window]
... The lack of ballast resistors saves board space, but four terminals are ... A low feedback
threshold minimizes the power wasted in the current-sense resistor. ...
www.maxim-ic.com/appnotes.cfm/appnote_number/3256 - 34k

Telecom Hot-Swap Reference Design Is Immune to Overvoltage and ... [Open results in new window]
... there is no current through the sense resistor during this ... R5, 10.0kΩ ±1% thick-film
resistors (0603), Vishay ... R4, 576kΩ ±1% thick-film resistor (0603), Vishay ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4163 - 41k

Sense Resistor Power Dissipation - Maxim [Open results in new window]
... cause the on-chip temperature sensing to be ... For reference, the external resistor
was mounted 335 ... for Dallas Semiconductor's internal sense resistor devices are ...
www.maxim-ic.com/appnotes.cfm/an_pk/197 - 23k

Performance of Current-Sense Amplifiers with Input Series ... [Open results in new window]
... extremely useful for high-side current-sensing applications that ... R SENSE- terminals
of a sense resistor, and R ... ensure that the input series resistor, R SERIES+ ...
www.maxim-ic.com/appnotes.cfm/an_pk/3888 - 29k

[PDF] Performance of Current-Sense Amplifiers with Input Series ... [Open results in new window]
... extremely useful for high-side current-sensing applications that ... R SENSE- terminals
of a sense resistor, and R ... ensure that the input series resistor, R SERIES+ ...
pdfserv.maxim-ic.com/en/an/AN3888.pdf

[PDF] Self-Heating Application Note 197 Sense Resistor Power Dissipation [Open results in new window]
... cause the on-chip temperature sensing to be ... For reference, the external resistor
was mounted 335 ... Dallas Semiconductor’s internal sense resistor devices are ...
pdfserv.maxim-ic.com/en/an/app197.pdf

[PDF] Compensating for Sense Resistor Self Heating - AN231 [Open results in new window]
... Measured Temperature I = Measured Average Current R = Sense Resistance n = Scaling ...
Using the integrated sense resistor option may cause temperature measurement ...
pdfserv.maxim-ic.com/en/an/AN231.pdf

High-Side Current-Sense Measurement: Circuits and Principles ... [Open results in new window]
... principle, in which the sense resistor connects in ... Maxim employ a current-sensing
resistor placed between the ... devices with or without internal sense resistors. ...
www.maxim-ic.com/appnotes.cfm/an_pk/746 - 35k

[PDF] High-Side Current-Sense Measurement: Circuits and Principles ... [Open results in new window]
... principle, in which the sense resistor connects in ... Maxim employ a current-sensing
resistor placed between the ... devices with or without internal sense resistors. ...
pdfserv.maxim-ic.com/en/an/AN746.pdf

[PDF] DS27xx Fuel Gauge Board Layout Techniques to Minimize Measurement ... [Open results in new window]
... (3) Resistance of the ... to maintaining the datasheet accuracy of external sense resistor
fuel gauges. ... These layout methods apply only to external resistor devices ...
pdfserv.maxim-ic.com/en/an/AN2416.pdf

[PDF] Choosing the MAX1932 External Inductor, Diode, Current-Sense ... [Open results in new window]
... Ceramic capacitors have low equivalent series resistance (ESR) and inductance (ESL ...
The resistor R1 serves two purposes, as a current-sense resistor for cycle ...
pdfserv.maxim-ic.com/en/an/AN1805.pdf

DS27xx Fuel Gauge Board Layout Techniques to Minimize Measurement ... [Open results in new window]
... (3), Resistance of the ... to maintaining the datasheet accuracy of external sense resistor
fuel gauges. ... These layout methods apply only to external resistor devices ...
www.maxim-ic.com/appnotes.cfm/an_pk/2416 - 22k

Reference Design for a High-Current Power Supply with Lossless ... [Open results in new window]
... resistance (DCR) of the inductor is used for current sensing to avoid power loss
in the current-sense resistor. ... R1, Resistor, Res1, 402, Multisource, 1, 1.7kΩ. ...
www.maxim-ic.com/appnotes.cfm/an_pk/4375/ - 27k

[PDF] Reference Design for a High-Current Power Supply with Lossless ... [Open results in new window]
... DCR) of the inductor is used for current sensing to avoid power loss in the
current-sense resistor. ... R1 Resistor Res1 402 Multisource 1 1.7kΩ ...
pdfserv.maxim-ic.com/en/an/AN4375.pdf