Integrated Circuits (ICs)

ADP3333ARMZ-3.3-R7

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LDO VOLTAGE REGULATOR, FIXED, 2.6 V TO 12 V IN, 3.3 V OUT, 0.3 A OUT, MSOP-8

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DocumentsADP3333: High Accuracy Ultralow IQ, 300 mA, anyCAP®Low Dropout Regulator Data Sheet (Rev.B)Package Drawing - 8-Lead MSOP +4

Integrated Circuits (ICs)

ADP3333ARMZ-3.3-R7

Active

Analog Devices Inc./Maxim Integrated

LDO VOLTAGE REGULATOR, FIXED, 2.6 V TO 12 V IN, 3.3 V OUT, 0.3 A OUT, MSOP-8

Deep-Dive with AI

DocumentsADP3333: High Accuracy Ultralow IQ, 300 mA, anyCAP®Low Dropout Regulator Data Sheet (Rev.B)Package Drawing - 8-Lead MSOP +4

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ADP3333ARMZ-3.3-R7

Control Features	Shutdown
Current - Output	300 mA
Current - Quiescent (Iq)	100 µA
Current - Supply (Max)	5.5 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package Length	0.118 in
Package Name	8-MSOP, 8-TSSOP, 8-MSOP
Package Width	3 mm
Protection Features	Over Current, Over Temperature
Voltage - Input (Max)	12 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max)	0.23 V

ADP3333 Series

High Accuracy Ultralow IQ, 300mA, anyCAP® Low Dropout Regulator

Part	Output Configuration	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Control Features	Protection Features	Current - Supply (Max)	Number of Regulators	Package Name	Voltage Dropout (Max)	Package Width	Package Length	Current - Output	Current - Quiescent (Iq)	Voltage - Output (Min/Fixed)	Voltage - Input (Max)	Output Type
Analog Devices Inc./Maxim Integrated ADP3333ARMZ-2.5-RL	Positive	Surface Mount	85 °C	-40 °C	Shutdown	Over Current Over Temperature	5.5 mA	1	8-MSOP 8-TSSOP 8-MSOP	0.23 V	3 mm	0.118 in	300 mA	100 µA	2.5 V	12 V	Fixed
Analog Devices Inc./Maxim Integrated ADP3333ARMZ-2.5-R7	Positive	Surface Mount	85 °C	-40 °C	Shutdown	Over Current Over Temperature	5.5 mA	1	8-MSOP 8-TSSOP 8-MSOP	0.23 V	3 mm	0.118 in	300 mA	100 µA	2.5 V	12 V	Fixed
Analog Devices Inc./Maxim Integrated ADP3333ARM-2.77-RL	Positive	Surface Mount	85 °C	-40 °C	Shutdown	Over Current Over Temperature	5.5 mA	1	8-MSOP 8-TSSOP 8-MSOP	0.23 V	3 mm	0.118 in	300 mA	100 µA	2.77 V	12 V	Fixed
Analog Devices Inc./Maxim Integrated ADP3333ARMZ-1.8-RL	Positive	Surface Mount	85 °C	-40 °C	Shutdown	Over Current Over Temperature	5.5 mA	1	8-MSOP 8-TSSOP 8-MSOP	0.23 V	3 mm	0.118 in	300 mA	100 µA	1.8 V	12 V	Fixed
Analog Devices Inc./Maxim Integrated ADP3333ARMZ-1.5-R7	Positive	Surface Mount	85 °C	-40 °C	Shutdown	Over Current Over Temperature	5.5 mA	1	8-MSOP 8-TSSOP 8-MSOP	0.23 V	3 mm	0.118 in	300 mA	100 µA	1.5 V	12 V	Fixed
Analog Devices Inc./Maxim Integrated ADP3333ARMZ-3-R7	Positive	Surface Mount	85 °C	-40 °C	Shutdown	Over Current Over Temperature	5.5 mA	1	8-MSOP 8-TSSOP 8-MSOP	0.23 V	3 mm	0.118 in	300 mA	100 µA	3 V	12 V	Fixed
Analog Devices Inc./Maxim Integrated ADP3333ARM-2.5-RL	Positive	Surface Mount	85 °C	-40 °C	Shutdown	Over Current Over Temperature	5.5 mA	1	8-MSOP 8-TSSOP 8-MSOP	0.23 V	3 mm	0.118 in	300 mA	100 µA	2.5 V	12 V	Fixed
Analog Devices Inc./Maxim Integrated ADP3333ARMZ-2.77R7	Positive	Surface Mount	85 °C	-40 °C	Shutdown	Over Current Over Temperature	5.5 mA	1	8-MSOP 8-TSSOP 8-MSOP	0.23 V	3 mm	0.118 in	300 mA	100 µA	2.77 V	12 V	Fixed
Analog Devices Inc./Maxim Integrated ADP3333ARM-1.8-RL7	Positive	Surface Mount	85 °C	-40 °C	Shutdown	Over Current Over Temperature	5.5 mA	1	8-MSOP 8-TSSOP 8-MSOP	0.23 V	3 mm	0.118 in	300 mA	100 µA	1.8 V	12 V	Fixed
Analog Devices Inc./Maxim Integrated ADP3333ARMZ-3.3-R7	Positive	Surface Mount	85 °C	-40 °C	Shutdown	Over Current Over Temperature	5.5 mA	1	8-MSOP 8-TSSOP 8-MSOP	0.23 V	3 mm	0.118 in	300 mA	100 µA	3.3 V	12 V	Fixed

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Cut Tape (CT)	1	$ 3.00	<1d
		10	$ 2.25
		25	$ 2.06
		100	$ 1.85
		250	$ 1.77
	Tape & Reel (TR)	1000	$ 1.64	<1d
		2000	$ 1.60
		3000	$ 1.58
		5000	$ 1.56
Newark	Each (Supplied on Cut Tape)	1	$ 4.05	1m+
		10	$ 2.61
		25	$ 2.23
		50	$ 2.02
		100	$ 1.80
		250	$ 1.60
		500	$ 1.47

CAD

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Description

General part information

ADP3333 Series

The ADP3333 is a member of the ADP333x family of precision low dropout (LDO) anyCAP® voltage regulators. Pin compatible with the MAX8860, the ADP3333 operates with a wider input voltage range of 2.6 V to 12 V and delivers a load current up to 300 mA. ADP3333 stands out from other conventional LDOs with a novel architecture and an enhanced process that enables it to offer performance advantages over its competition. Its patented design requires only a 1.0 μF output capacitor for stability. This device is insensitive to output capacitor equivalent series resistance (ESR) and is stable with any good quality capacitor, including ceramic (MLCC) types for space-restricted applications. The ADP3333 achieves exceptional accuracy of ±0.8% at room temperature and ±1.8% over temperature, line, and load variations. The dropout voltage of the ADP3333 is only 140 mV (typical) at 300 mA. This device also includes a safety current limit, thermal overload protection, and a shutdown feature. In shutdown mode, the ground current is reduced to less than 1 μA. The ADP3333 has ultralow quiescent current 70 μA (typical) in light load situations.