MAX8556 features: guaranteed 4A output current; built-in soft start; short circuit current foldback protection; thermal overload protection
Typical application range of the MAX8556: Automatic Test Equipment (ATE); Network; Point of Load Power; Wireless Base Station
The MAX8556 reference design application circuit:
Figure 1 MAX8556 internal structure diagram
The MAX8556/MAX8557 low-dropout linear regulators operate from input voltages as low as 1.425V and are able to deliver up to 4A of continuous output current with a typical dropout voltage of only 100mV. The output voltage is adjustable from 0.5V to VIN - 0.2 V.
Figure 2MAX8556 reference design
The MAXMOS6/MAX8557 low-dropout linear regulators are capable of delivering up to 4A from low-input voltage supplies ranging from 1.425V to 3.6V with only 200mV of dropout (max). The pMOS output stage can be driven from input voltages down to 1.425 Su without current significant.
MAX8556 Datasheet: Click to download
More schematics and source code popular application circuit: click now
Electronic Components Resistor
Resistor (Resistor) commonly known as resistance directly in our daily life.It is a current limiting element. When the resistance is connected to the circuit, the resistance value of the resistor is fixed, usually two pins.Fixed resistors are those whose resistances cannot be changed.Resistance variable is called potentiometer or variable resistor.The ideal resistor is linear, that is, the instantaneous current through the resistor is proportional to the applied instantaneous voltage.Variable resistor for partial pressure.On the exposed resistor body, one or two movable metal contacts are pressed tightly.The contact position determines the resistance between any end of the resistance body and the contact.
Electronic Components Resistor,Metal Film Resistor,Metal Oxide Film Resistor
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