ZL8800ALAFT7A Information

ZL8800 Digital Power Management IC

Renesas / Intersil ZL8800 digital power management IC is a dual output digital DC/DC controller. Each output can operate independently or in a dual phase configuration for high current applications. The ZL8800 supports a wide range of output voltages (0.54V to 5.5V) operating from input voltages as low as 4.5V up to 14V. With the fully digital ChargeMode Control, this IC will respond to a transient load step within a single switching cycle. This unique compensation-free modulation technique allows designs to meet transient specifications with minimum output capacitance. The Intersil ZL8800 preforms complex functions such as inter-IC phase current balancing, sequencing, and fault spreading which eliminates complicated power supply managers with multiple external discrete components. The ZL8800 features cycle by cycle output overcurrent protection. The input voltage, output voltages and DrMOS/MOSFET driver supply voltages are overvoltage and overvoltage protected. Integrated LDO regulators allow the ZL8800 to be operated from a single input supply and eliminate the need for additional linear regulators.Learn More

Specifications

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Alternate Names

Intersil has several brands around the world that may have alternate names for ZL8800ALAFT7A due to regional differences or acquisition. ZL8800ALAFT7A may also be known as the following names: