Analog comparators with different layout of SOT23-5
TL331 : 1-In-, 2-V-, 3 In+, 4-Out, 5-VCC; ()
LMV331: 1-In+, 2-GND, 3-In-, 4-Out, 5 Vcc+
MIC722: 1-Out, 2-V+, 3-IN+, 4-IN-, 5- V-
TS881: 1-Out, 2-V-, 3-IN+, 4-IN-, 5-V+
High side switch with P-Channal MOSFET
Recently, I am designing a circuit that needs to switch off a module from 12V by a 5V control signal. So I do some research work and make desicion to use the circuit as below. The simulation result as below. The real components in the design list as below. P-Channel MOSFET: TPH1R712MD (RDSon:1.35mOhms)
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