Integrated Circuits (ICs)

ZL8801ALAFT7A

Obsolete

IC REG CTRLR BUCK PMBUS 44QFN

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Integrated Circuits (ICs)

Obsolete

IC REG CTRLR BUCK PMBUS 44QFN

Technical Specifications

Parameters and characteristics for this part

Specification	ZL8801ALAFT7A

Clock Sync	True
Control Features	Enable, Tracking, Current Limit, Power Good
Frequency - Switching [Max]	1.33 MHz
Frequency - Switching [Min]	200 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output Configuration	Positive
Output Phases	2
Output Type	PWM Signal
Package / Case	44-VFQFN Exposed Pad
Serial Interfaces	PMBus
Supplier Device Package	44-QFN (7x7)
Synchronous Rectifier	False
Topology	Buck

Part	Package / Case	Output Configuration	Supplier Device Package	Output Phases	Control Features	Number of Outputs	Frequency - Switching [Min]	Frequency - Switching [Max]	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Topology	Mounting Type	Serial Interfaces	Function	Board Type	Supplied Contents	Outputs and Type	Outputs and Type	Frequency - Switching	Voltage - Output	Contents	Current - Output	Main Purpose	Regulator Topology	Utilized IC / Part
Renesas Electronics Corporation ZL8801ALAFTK	44-VFQFN Exposed Pad	Positive	44-QFN (7x7)	2	Current Limit Enable Power Good Tracking	2	200 kHz	1.33 MHz	PWM Signal	85 C	-40 ¯C	Buck	Surface Mount	PMBus	Step-Down
Renesas Electronics Corporation ZL8801-2PH-DEMO1Z																Fully Populated	Board(s) Cable(s)	1	1 Non-Isolated Output Non-Isolated	500 kHz	1.2 V	Board Cable	80 A	DC/DC Step Down	Buck	ZL8801
Renesas Electronics Corporation ZL8801ALAFT7A	44-VFQFN Exposed Pad	Positive	44-QFN (7x7)	2	Current Limit Enable Power Good Tracking	2	200 kHz	1.33 MHz	PWM Signal	85 C	-40 ¯C	Buck	Surface Mount	PMBus	Step-Down

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 44-QFN (7x7)

Technical documentation and resources