Integrated Circuits (ICs)

ZL8800ALBFT7A

Obsolete

Renesas Electronics Corporation

IC REG CTRLR BUCK PMBUS 44QFN

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Integrated Circuits (ICs)

Obsolete

Renesas Electronics Corporation

IC REG CTRLR BUCK PMBUS 44QFN

Technical Specifications

Parameters and characteristics for this part

Specification	ZL8800ALBFT7A

Clock Sync	True
Control Features	Current Limit, Tracking, Power Good, Enable
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	Frequency - Switching [Max]	Frequency - Switching [Min]	Output Type	Control Features	Topology	Package / Case	Supplier Device Package	Serial Interfaces	Mounting Type	Number of Outputs	Output Configuration	Operating Temperature [Max]	Operating Temperature [Min]	Function	Output Phases	Voltage - Output	Voltage - Input [Max]	Voltage - Input [Min]	Frequency - Switching	Board Type	Current - Output	Supplied Contents	Regulator Topology	Main Purpose	Utilized IC / Part	Outputs and Type	Outputs and Type
Renesas Electronics Corporation ZL8800ALBFT7A	1.33 MHz	200 kHz	PWM Signal	Current Limit Enable Power Good Tracking	Buck	44-VFQFN Exposed Pad	44-QFN 7x7	PMBus	Surface Mount	2	Positive	85 °C	-40 °C	Step-Down	2
Renesas Electronics Corporation ZL8800ALBFTK	1.33 MHz	200 kHz	PWM Signal	Current Limit Enable Power Good Tracking	Buck	44-VFQFN Exposed Pad	44-QFN 7x7	PMBus	Surface Mount	2	Positive	85 °C	-40 °C	Step-Down	2
Renesas Electronics Corporation ZL8800-2CH-DEMO1Z																1 V 1.2 V	14 V	6.5 V	512 kHz	Fully Populated	30 A	Board(s) Cable(s)	Buck	DC/DC Step Down	ZL8800	2	Non-Isolated

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General part information

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

Technical documentation and resources