Integrated Circuits (ICs)

MAX5003EEE+

NRND

Analog Devices Inc./Maxim Integrated

IC REG CTRLR BUCK 16QSOP

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Integrated Circuits (ICs)

MAX5003EEE+

NRND

Analog Devices Inc./Maxim Integrated

IC REG CTRLR BUCK 16QSOP

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX5003EEE+

Clock Sync	False
Control Features	On Time Control, Soft Start, Frequency Control
Duty Cycle (Max) [Max]	75 %
Frequency - Switching [Max]	300 kHz
Frequency - Switching [Min]	50 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, Isolation Capable
Output Phases	1
Output Type	Transistor Driver
Package / Case	0.154 in
Package / Case	16-SSOP
Package / Case	3.9 mm
Supplier Device Package	16-QSOP
Synchronous Rectifier	False
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	18.75 V
Voltage - Supply (Vcc/Vdd) [Min]	10.75 V

MAX5003 Series

Part	Package / Case	Package / Case	Package / Case	Function	Output Configuration	Topology	Control Features	Mounting Type	Supplier Device Package	Output Type	Output Phases	Frequency - Switching [Max]	Frequency - Switching [Min]	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Number of Outputs	Duty Cycle (Max) [Max]	Package / Case [x]	Package / Case [y]
Analog Devices Inc./Maxim Integrated MAX5003CEE+	0.154 in	16-SSOP	3.9 mm	Step-Down	Isolation Capable Positive	Buck	Frequency Control On Time Control Soft Start	Surface Mount	16-QSOP	Transistor Driver	1	300 kHz	50 kHz	10.75 V	18.75 V	70 °C	0 °C	1	75 %
Analog Devices Inc./Maxim Integrated MAX5003EEE+	0.154 in	16-SSOP	3.9 mm	Step-Down	Isolation Capable Positive	Buck	Frequency Control On Time Control Soft Start	Surface Mount	16-QSOP	Transistor Driver	1	300 kHz	50 kHz	10.75 V	18.75 V	85 °C	-40 °C	1	75 %
Analog Devices Inc./Maxim Integrated MAX5003CSE+		16-SOIC		Step-Down	Isolation Capable Positive	Buck	Frequency Control On Time Control Soft Start	Surface Mount	16-SOIC	Transistor Driver	1	300 kHz	50 kHz	10.75 V	18.75 V	70 °C	0 °C	1	75 %	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX5003ESE+T		16-SOIC		Step-Down	Isolation Capable Positive	Buck	Frequency Control On Time Control Soft Start	Surface Mount	16-SOIC	Transistor Driver	1	300 kHz	50 kHz	10.75 V	18.75 V	85 °C	-40 °C	1	75 %	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX5003EEE	0.154 in	16-SSOP	3.9 mm	Step-Down	Isolation Capable Positive	Buck	Frequency Control On Time Control Soft Start	Surface Mount	16-QSOP	Transistor Driver	1	300 kHz	50 kHz	10.75 V	18.75 V	85 °C	-40 °C	1	75 %
Analog Devices Inc./Maxim Integrated MAX5003ESE+		16-SOIC		Step-Down	Isolation Capable Positive	Buck	Frequency Control On Time Control Soft Start	Surface Mount	16-SOIC	Transistor Driver	1	300 kHz	50 kHz	10.75 V	18.75 V	85 °C	-40 °C	1	75 %	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX5003CSE		16-SOIC		Step-Down	Isolation Capable Positive	Buck	Frequency Control On Time Control Soft Start	Surface Mount	16-SOIC	Transistor Driver	1	300 kHz	50 kHz	10.75 V	18.75 V	70 °C	0 °C	1	75 %	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX5003ESE		16-SOIC		Step-Down	Isolation Capable Positive	Buck	Frequency Control On Time Control Soft Start	Surface Mount	16-SOIC	Transistor Driver	1	300 kHz	50 kHz	10.75 V	18.75 V	85 °C	-40 °C	1	75 %	0.154 in	3.9 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 9.73
		10	$ 6.75
		25	$ 5.98
		100	$ 5.12
		250	$ 4.70
		500	$ 4.45
		1000	$ 4.24

Description

General part information

MAX5003 Series

Buck Regulator Positive, Isolation Capable Output Step-Down DC-DC Controller IC 16-QSOP

Documents

Technical documentation and resources