Integrated Circuits (ICs)

MAX1961EEP

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PWM STEP-DOWN CONTROLLER

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Integrated Circuits (ICs)

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PWM STEP-DOWN CONTROLLER

Technical Specifications

Parameters and characteristics for this part

Specification	MAX1961EEP

Clock Sync	True
Control Features	Current Limit, Frequency Control, Enable
Duty Cycle (Max) [Max]	92 %
Frequency - Switching	1 MHz, 500 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	20-SSOP
Package / Case [custom]	0.154 in
Package / Case [custom]	3.9 mm
Supplier Device Package	20-QSOP
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	2.35 V

Part	Output Configuration	Topology	Duty Cycle (Max) [Max]	Supplier Device Package	Output Type	Function	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Frequency - Switching	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [custom]	Package / Case	Package / Case [custom]	Output Phases	Number of Outputs	Control Features
Analog Devices Inc./Maxim Integrated MAX1961EEP+T	Positive	Buck	92 %	20-QSOP	Transistor Driver	Step-Down	5.5 V	2.35 V	1 MHz 500 kHz	Surface Mount	85 °C	-40 °C	0.154 in	20-SSOP	3.9 mm	1	1	Current Limit Enable Frequency Control
Analog Devices Inc./Maxim Integrated MAX1961EEP+	Positive	Buck	92 %	20-QSOP	Transistor Driver	Step-Down	5.5 V	2.35 V	1 MHz 500 kHz	Surface Mount	85 °C	-40 °C	0.154 in	20-SSOP	3.9 mm	1	1	Current Limit Enable Frequency Control
Analog Devices Inc./Maxim Integrated MAX1961EEP	Positive	Buck	92 %	20-QSOP	Transistor Driver	Step-Down	5.5 V	2.35 V	1 MHz 500 kHz	Surface Mount	85 °C	-40 °C	0.154 in	20-SSOP	3.9 mm	1	1	Current Limit Enable Frequency Control

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

Distributor	Package	Quantity	$

Digikey	Bulk	95	$ 3.16

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QSOP

Technical documentation and resources

No documents available