Integrated Circuits (ICs)

ADP3309ARTZ-3REEL7

Obsolete

Analog Devices Inc./Maxim Integrated

IC REG LINEAR 3V 100MA SOT23-5

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Integrated Circuits (ICs)

ADP3309ARTZ-3REEL7

Obsolete

Analog Devices Inc./Maxim Integrated

IC REG LINEAR 3V 100MA SOT23-5

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Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ADP3309ARTZ-3REEL7

Control Features	Shutdown, Error Flag
Current - Output	100 mA
Current - Quiescent (Iq)	300 µA
Current - Supply (Max)	2 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	80 °C
Operating Temperature (Min)	-20 °C
Output Configuration	Positive
Output Type	Fixed
Package Name	SOT-23-5
Protection Features	Over Temperature
Voltage - Input (Max)	12 V
Voltage - Output (Min/Fixed)	3 V
Voltage Dropout (Max)	0.25 V

ADP3309 Series

anyCAP® 100mA Low Dropout Linear Regulator

Part	Voltage - Input (Max)	Output Configuration	Current - Output	Output Type	Number of Regulators	Protection Features	Mounting Type	Current - Quiescent (Iq)	Current - Supply (Max)	Operating Temperature (Min)	Operating Temperature (Max)	Package Name	Voltage - Output (Min/Fixed)	Control Features	Voltage Dropout (Max)
Analog Devices Inc./Maxim Integrated ADP3309ARTZ-3REEL7	12 V	Positive	100 mA	Fixed	1	Over Temperature	Surface Mount	300 µA	2 mA	-20 °C	80 °C	SOT-23-5	3 V	Error Flag Shutdown	0.25 V
Analog Devices Inc./Maxim Integrated ADP3309ART-3-REEL	12 V	Positive	100 mA	Fixed	1	Over Temperature	Surface Mount	300 µA	2 mA	-20 °C	80 °C	SOT-23-5	3 V	Error Flag Shutdown	0.25 V
Analog Devices Inc./Maxim Integrated ADP3309ARTZ-3.3-R7	12 V	Positive	100 mA	Fixed	1	Over Temperature	Surface Mount	300 µA	2 mA	-20 °C	80 °C	SOT-23-5	3.3 V	Error Flag Shutdown	0.25 V
Analog Devices Inc./Maxim Integrated ADP3309ARTZ-2.5RL7	12 V	Positive	100 mA	Fixed	1	Over Temperature	Surface Mount	300 µA	2 mA	-20 °C	80 °C	SOT-23-5	2.5 V	Error Flag Shutdown	0.25 V
Analog Devices Inc./Maxim Integrated ADP3309ART-2.7-RL7	12 V	Positive	100 mA	Fixed	1	Over Temperature	Surface Mount	300 µA	2 mA	-20 °C	80 °C	SOT-23-5	2.7 V	Error Flag Shutdown	0.25 V
Analog Devices Inc./Maxim Integrated ADP3309ARTZ-3.6-R7	12 V	Positive	100 mA	Fixed	1	Over Temperature	Surface Mount	300 µA	2 mA	-20 °C	80 °C	SOT-23-5	3.6 V	Error Flag Shutdown	0.25 V

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	283	$ 1.06	1m+

CAD

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Description

General part information

ADP3309 Series

The ADP3309 is a member of the ADP330x family of precision low dropout anyCAP voltage regulators. It is pin-for-pin and functionally compatible with National’s LP2981, but offers performance advantages. The ADP3309 stands out from conventional LDOs with a novel architecture and an enhanced process. Its patented design requires only a 0.47 μF output capacitor for stability. This device is stable with any type of capacitor regardless of its equivalent series resistance (ESR) value, including ceramic types for space restricted applications. The ADP3309 achieves ±1.2% accuracy at room temperature and ±2.2% overall accuracy over temperature, line, and load regulations. The dropout voltage of the ADP3309 is only 120 mV (typical) at 100 mA. This device also includes a current limit and a shutdown feature. In shutdown mode, the ground current is reduced to ~1 μA.The ADP3309 operates with a wide input voltage range from 2.8 V to 12 V and delivers a load current in excess of 100 mA. The ADP3309 anyCAP LDO offers a wide range of output voltages.ApplicationsCellular telephonesNotebook, palmtop computersBattery-powered systemsPCMCIA regulatorBar code scannersCamcorders, cameras

Documents

Technical documentation and resources