Search Results: pMOS

Reverse-Current Circuitry Protection - マキシム [Open results in new window]
... This advantage has led to the manufacture of n- and p-channel, logic-level ... Examples
of PMOS FETs are the Siliconix Si9433DY and Si9434DY and the National ...
japan.maxim-ic.com/appnotes.cfm/an_pk/636 - 30k

Selecting LDO Linear Regulators for Cellphone Designs ... [Open results in new window]
... Figure 2 shows a simplified block diagram of the PMOS linear regulator.
Figure 2. A simplified PMOS linear regulator block diagram. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/898 - 37k

Current-Limit Switch Is Digitally Programmable - マキシム [Open results in new window]
... キーワード: current limited, current-limit, switch, digital potentiometer, digital
pots, P channel switch, switches. 関連製品. APP 298: Aug 17, 2000. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/298 - 21k

Buck Regulator Forms High-Power Inverting -5V Supply ... [Open results in new window]
... Conventional inverting power supplies do the switching using a p-channel MOSFET
(Figure 2). That configuration works well at lower currents, but has limited ...
japan.maxim-ic.com/appnotes.cfm/an_pk/3324 - 21k

Selecting the Right CMOS Analog Switch - マキシム [Open results in new window]
... Figure 1. The internal construction of a typical analog switch features
parallel n- and p-channel MOSFETs. Connecting an n-channel ...
japan.maxim-ic.com/appnotes.cfm/an_pk/638/ - 61k

Circuit Removes Relay-Contact Bounce - マキシム [Open results in new window]
... キーワード: mechanical relay, contact bounce, hot-swap controller,
p-channel MOSFET. 関連製品. APP 3743: Mar 13, 2006. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/3743 - 21k

PWM ... [Open results in new window]
... 図1の回路を検討してください。このケースでは、BJT (Q1)とPMOS FET
(Q2)の相補するペアによってリニア増幅器を作成します ...
japan.maxim-ic.com/appnotes.cfm/an_pk/3149 - 26k

Multiple Voltage Systems Need Supply-Voltage Sequencing ... [Open results in new window]
... to implement the above circuit with a p-channel MOSFET (to eliminate the MOSFET
driver) leads to the following problems. Full closure of a PMOS device cannot ...
japan.maxim-ic.com/appnotes.cfm/an_pk/1133 - 32k

Operational Amplifier Inputs - マキシム [Open results in new window]
... CMOS p-Channel, 350µV to 20mV, ±10pA to 1nA, I B, 10x per 30°C, Lowest I B; Most
common CMOS type due to its V CM , which includes the negative supply rail. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/717/ - 22k

LCD TVのバックライトについての設計課題 ... [Open results in new window]
... than 3:1). Requires four MOSFETs; May require p-channel MOSFETs, which are
higher cost and less efficient. Half Bridge, Requires only ...
japan.maxim-ic.com/appnotes.cfm/an_pk/3513/ - 38k

How to Minimize Power Dissipation in Li+ Linear Chargers ... [Open results in new window]
... Circuits are provided, calculations are shown, heat sinking for the PMOS pass
transistor is discussed, and suitable pass transistors are suggested. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/967 - 28k

Fault-Tolerant Analog Switches - マキシム [Open results in new window]
... In a typical CMOS output stage for an analog switch (see Figure 1), N1
represents the n-channel MOSFET and P1 the p-channel MOSFET. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/745 - 39k

Minimizing Total Harmonic Distortion Contributed by Analog ... [Open results in new window]
... As illustrated above, the on-resistance for the PMOS and the NMOS are in parallel,
resulting in resistance R, which is a nonlinear function. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/730 - 24k

Overvoltage Protection in Automotive Systems - マキシム [Open results in new window]
... The first method employs a p-channel MOSFET, as shown in Figure 2. By configuring
the MOSFET as shown, the device's body diode will automatically conduct when ...
japan.maxim-ic.com/appnotes.cfm/an_pk/760 - 31k

Power Efficiency in Next-Generation CPUs Tied to MOSFET Choice ... [Open results in new window]
... N-channel FETs also offer switching-time advantages over their P-channel
cousins. For high-voltage applications, P-channel devices ...
japan.maxim-ic.com/appnotes.cfm/an_pk/667 - 29k

Single-Cell Li+ Cradle Charger With A Linear AC Adapter ... [Open results in new window]
... This device, in conjunction with the AC linear transformer adapter and a PMOS
FET, allows safe and fast charging of a single Li+ cell. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/897/ - 25k