Integrated Circuits (ICs)

MAX1980ETP+

Obsolete

IC REG CTRLR BUCK 20-TQFN

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Integrated Circuits (ICs)

Obsolete

IC REG CTRLR BUCK 20-TQFN

Technical Specifications

Parameters and characteristics for this part

Specification	MAX1980ETP+

Clock Sync	False
Control Features [custom]	On Time Control, Current Limit
Frequency - Switching	200 kHz, 550 kHz, 300 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	100 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	20-WQFN Exposed Pad
Supplier Device Package	20-TQFN (5x5)
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	4.5 V

Part	Package / Case	Output Configuration	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Number of Outputs	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Clock Sync	Control Features [custom]	Topology	Output Phases	Frequency - Switching	Function	Synchronous Rectifier	Output Type	Supplier Device Package
Analog Devices Inc./Maxim Integrated MAX1980ETP+	20-WQFN Exposed Pad	Positive	5.5 V	4.5 V	1	-40 °C	100 °C	Surface Mount		Current Limit On Time Control	Buck	1	200 kHz 300 kHz 550 kHz	Step-Down		Transistor Driver	20-TQFN (5x5)

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

Distributor	Package	Quantity	$

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TQFN (5x5)

Technical documentation and resources