Specification	ADP3338AKCZ-3.3-RL

Current - Output	1 A
Current - Quiescent (Iq)	190 çA
Current - Supply (Max) [Max]	30 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	TO-261AA, TO-261-4
Protection Features	Over Current, Over Temperature
Supplier Device Package	SOT-223-3
Voltage - Input (Max) [Max]	8 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max) [Max]	0.4 V

ADP3338 Series

High Accuracy Ultralow Quiescent Current, 1A, anyCAP® Dropout Regulator

Part	Mounting Type	Current - Quiescent (Iq)	Supplier Device Package	Package / Case	Number of Regulators	Voltage - Output (Min/Fixed)	Output Type	Current - Output	Current - Supply (Max) [Max]	Protection Features	Output Configuration	Operating Temperature [Max]	Operating Temperature [Min]	Voltage Dropout (Max) [Max]	Voltage - Input (Max) [Max]
Analog Devices ADP3338AKCZ-3.3RL7	Surface Mount	190 çA	SOT-223-3	TO-261-4 TO-261AA	1	3.3 V	1.81 mOhm	1 A	30 mA	Over Current Over Temperature	Positive	85 °C	-40 °C	0.4 V	8 V
Analog Devices ADP3338AKC-5-REEL7	Surface Mount	190 çA	SOT-223-3	TO-261-4 TO-261AA	1	5 V	1.81 mOhm	1 A	30 mA	Over Current Over Temperature	Positive	85 °C	-40 °C	0.4 V	8 V
Analog Devices ADP3338AKC-2.5-RL7	Surface Mount	190 çA	SOT-223-3	TO-261-4 TO-261AA	1	2.5 V	1.81 mOhm	1 A	30 mA	Over Current Over Temperature	Positive	85 °C	-40 °C	0.4 V	8 V
Analog Devices ADP3338AKC-1.8-RL	Surface Mount	190 çA	SOT-223-3	TO-261-4 TO-261AA	1	1.8 V	1.81 mOhm	1 A	30 mA	Over Current Over Temperature	Positive	85 °C	-40 °C	0.4 V	8 V
Analog Devices ADP3338AKCZ-1.5-R7	Surface Mount	190 çA	SOT-223-3	TO-261-4 TO-261AA	1	1.5 V	1.81 mOhm	1 A	30 mA	Over Current Over Temperature	Positive	85 °C	-40 °C	0.4 V	8 V
Analog Devices ADP3338AKC-1.5-RL	Surface Mount	190 çA	SOT-223-3	TO-261-4 TO-261AA	1	1.5 V	1.81 mOhm	1 A	30 mA	Over Current Over Temperature	Positive	85 °C	-40 °C	0.4 V	8 V
Analog Devices ADP3338AKC-3-RL	Surface Mount	190 çA	SOT-223-3	TO-261-4 TO-261AA	1		1.81 mOhm	1 A	30 mA	Over Current Over Temperature	Positive	85 °C	-40 °C	0.4 V	8 V
Analog Devices ADP3338AKCZ-3.3-RL	Surface Mount	190 çA	SOT-223-3	TO-261-4 TO-261AA	1	3.3 V	1.81 mOhm	1 A	30 mA	Over Current Over Temperature	Positive	85 °C	-40 °C	0.4 V	8 V
Analog Devices ADP3338AKC-3-RL7	Surface Mount	190 çA	SOT-223-3	TO-261-4 TO-261AA	1		1.81 mOhm	1 A	30 mA	Over Current Over Temperature	Positive	85 °C	-40 °C	0.4 V	8 V
Analog Devices ADP3338AKC-1.8-RL7	Surface Mount	190 çA	SOT-223-3	TO-261-4 TO-261AA	1	1.8 V	1.81 mOhm	1 A	30 mA	Over Current Over Temperature	Positive	85 °C	-40 °C	0.4 V	8 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 4.97
		10	$ 3.23
		25	$ 2.78
		100	$ 2.27
		250	$ 2.02
		500	$ 1.87
		1000	$ 1.76
	Digi-Reel®	1	$ 4.97
		10	$ 3.23
		25	$ 2.78
		100	$ 2.27
		250	$ 2.02
		500	$ 1.87
		1000	$ 1.76
	Tape & Reel (TR)	2500	$ 1.76

Description

General part information

ADP3338 Series

The ADP3338 is a member of the ADP330x family of precision low dropout anyCAP®voltage regulators. The ADP3338 operates with an input voltage range of +2.7 V to +8 V and delivers a load current up to 1 A. The ADP3338 stands out from the conventional LDOs with a novel architecture and an enhanced process that enables it to offer performance advantages and higher output current than 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 ADP3338 achieves exceptional accuracy of ±0.9% at room temperature and ±1.8% over temperature, line and load variations. The dropout voltage of the ADP3338 is only 200 mV (typical) at 1 A. This device also includes a safety current limit and thermal overload protection. The ADP3338 has ultralow quiescent current 130 µA (typ) in light load situations.APPLICATIONSNotebook, palmtop computersSCSI terminatorsBattery-powered systemsBar code scannersCamcorders, camerasHome entertainment systemsNetworking systemsDSP/ASIC supplies

Documents

Technical documentation and resources

Datasheet

AN-262: Low-Noise Low Drop-Out Regulator for Portable Equipment

Application Note

Package Drawing - 3-Lead SOT-223

Package Drawing