Integrated Circuits (ICs)

MAX38903AATB+

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Analog Devices Inc./Maxim Integrated

IC REG LIN POS PROG 1A 10TDFN

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Integrated Circuits (ICs)

MAX38903AATB+

Active

Analog Devices Inc./Maxim Integrated

IC REG LIN POS PROG 1A 10TDFN

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX38903AATB+

Control Features	Enable
Current - Output	1 A
Current - Quiescent (Iq)	2 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Programmable
Package / Case	10-WFDFN Exposed Pad
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR [Max]	70 db
PSRR [Min]	40 dB
Supplier Device Package	10-TDFN (3x3)
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Max)	5 V
Voltage - Output (Min/Fixed)	0.6 V
Voltage Dropout (Max) [Max]	0.3 V

MAX38903 Series

Part	Channels per IC	Voltage - Input [Max]	Voltage - Input [Min]	Supplied Contents	Utilized IC / Part	Board Type	Current - Output	Regulator Type	PSRR [Max]	PSRR [Min]	Voltage Dropout (Max) [Max]	Supplier Device Package	Control Features	Mounting Type	Package / Case	Voltage - Input (Max) [Max]	Current - Quiescent (Iq)	Output Type	Output Configuration	Operating Temperature [Min]	Operating Temperature [Max]	Protection Features	Voltage - Output (Min/Fixed)	Number of Regulators	Output Type	Voltage - Output (Max)
Analog Devices Inc./Maxim Integrated MAX38903EVKIT#WLP	1 - Single	5.5 V	1.7 V	Board(s)	MAX38903	Fully Populated	1 A	Positive Adjustable
Analog Devices Inc./Maxim Integrated MAX38903DANL18+T							1 A		70 db	40 dB	0.3 V	9-WLP (1.37x1.34)	Enable	Surface Mount	9-XFBGA WLBGA	5.5 V	2 mA	1.81 mOhm	Positive	-40 °C	125 ¯C	Over Current Over Temperature Reverse Polarity	1.8 V	1
Analog Devices Inc./Maxim Integrated MAX38903DANL27+T							1 A		70 db	40 dB	0.3 V	9-WLP (1.37x1.34)	Enable	Surface Mount	9-XFBGA WLBGA	5.5 V	2 mA	1.81 mOhm	Positive	-40 °C	125 ¯C	Over Current Over Temperature Reverse Polarity	2.7 V	1
Analog Devices Inc./Maxim Integrated MAX38903CANL+T							1 A		70 db	40 dB	0.3 V	9-WLP (1.37x1.34)	Enable	Surface Mount	9-XFBGA WLBGA	5.5 V	2 mA		Positive	-40 °C	125 ¯C	Over Current Over Temperature Reverse Polarity	0.6 V	1	Programmable	5 V
Analog Devices Inc./Maxim Integrated MAX38903CANL+							1 A		70 db	40 dB	0.3 V	9-WLP (1.37x1.34)	Enable	Surface Mount	9-XFBGA WLBGA	5.5 V	2 mA		Positive	-40 °C	125 ¯C	Over Current Over Temperature Reverse Polarity	0.6 V	1	Programmable	5 V
Analog Devices Inc./Maxim Integrated MAX38903DANL46+T							1 A		70 db	40 dB	0.3 V	9-WLP (1.37x1.34)	Enable	Surface Mount	9-XFBGA WLBGA	5.5 V	2 mA	1.81 mOhm	Positive	-40 °C	125 ¯C	Over Current Over Temperature Reverse Polarity	4.6 V	1
Analog Devices Inc./Maxim Integrated MAX38903BATB+							1 A		70 db	40 dB	0.3 V	10-TDFN (3x3)	Enable	Surface Mount	10-WFDFN Exposed Pad	5.5 V	2 mA		Positive	-40 °C	125 ¯C	Over Current Over Temperature Reverse Polarity	0.6 V	1	Programmable	5 V
Analog Devices Inc./Maxim Integrated MAX38903AATB+							1 A		70 db	40 dB	0.3 V	10-TDFN (3x3)	Enable	Surface Mount	10-WFDFN Exposed Pad	5.5 V	2 mA		Positive	-40 °C	125 ¯C	Over Current Over Temperature Reverse Polarity	0.6 V	1	Programmable	5 V

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	$ 5.03
		10	$ 3.36
		25	$ 2.92
		100	$ 2.43
		250	$ 2.20
		500	$ 2.05
		1000	$ 1.93
		2500	$ 1.80
		5000	$ 1.74

Description

General part information

MAX38903 Series

Linear Voltage Regulator IC Positive Programmable 1 Output 1A 10-TDFN (3x3)

Documents

Technical documentation and resources