Specification	ADP1706ACPZ-2.5-R7

Control Features	Soft Start, Enable
Current - Output	1 A
Current - Quiescent (Iq)	390 µA
Current - Supply (Max)	1.55 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package / Case	8-WFDFN Exposed Pad, CSP
Package Length	3 mm
Package Name	8-LFCSP
Package Width	3 mm
Protection Features	Over Current, Over Temperature
Voltage - Input (Max)	5.5 V
Voltage - Output (Min/Fixed)	2.5 V
Voltage Dropout (Max)	0.63 V

ADP1706 Series

Part	Control Features	Protection Features	Voltage - Output (Min/Fixed)	Voltage - Input (Max)	Package Name	Mounting Type	Voltage Dropout (Max)	Output Configuration	Number of Regulators	Output Type	Current - Quiescent (Iq)	Current - Output	Package Length	Package Features	Package Width	Operating Temperature (Max)	Operating Temperature (Min)	Current - Supply (Max)	Package / Case
Analog Devices Inc./Maxim Integrated ADP1706ARDZ-0.8-R7	Enable Soft Start	Over Current Over Temperature	0.8 V	5.5 V	8-SOIC 8-SOIC-EP	Surface Mount	0.6 V	Positive	1	Fixed	390 µA	1 A	0.154 in	Exposed Pad	3.9 mm	125 °C	-40 °C	1.55 mA
Analog Devices Inc./Maxim Integrated ADP1706ACPZ-1.05R7	Enable Soft Start	Over Current Over Temperature	1.05 V	5.5 V	8-LFCSP	Surface Mount	0.6 V	Positive	1	Fixed	390 µA	1 A	3 mm		3 mm	125 °C	-40 °C	1.55 mA	8-WFDFN Exposed Pad CSP
Analog Devices Inc./Maxim Integrated ADP1706ARDZ-0.9-R7	Enable Soft Start	Over Current Over Temperature	0.9 V	5.5 V	8-SOIC 8-SOIC-EP	Surface Mount	0.6 V	Positive	1	Fixed	390 µA	1 A	0.154 in	Exposed Pad	3.9 mm	125 °C	-40 °C	1.55 mA
Analog Devices Inc./Maxim Integrated ADP1706ACPZ-1.3-R7	Enable Soft Start	Over Current Over Temperature	1.3 V	5.5 V	8-LFCSP	Surface Mount	0.6 V	Positive	1	Fixed	390 µA	1 A	3 mm		3 mm	125 °C	-40 °C	1.55 mA	8-WFDFN Exposed Pad CSP
Analog Devices Inc./Maxim Integrated ADP1706ARDZ-1.15R7	Enable Soft Start	Over Current Over Temperature	1.15 V	5.5 V	8-SOIC 8-SOIC-EP	Surface Mount	0.6 V	Positive	1	Fixed	390 µA	1 A	0.154 in	Exposed Pad	3.9 mm	125 °C	-40 °C	1.55 mA
Analog Devices Inc./Maxim Integrated ADP1706ARDZ-0.85R7	Enable Soft Start	Over Current Over Temperature	0.85 V	5.5 V	8-SOIC 8-SOIC-EP	Surface Mount	0.6 V	Positive	1	Fixed	390 µA	1 A	0.154 in	Exposed Pad	3.9 mm	125 °C	-40 °C	1.55 mA
Analog Devices Inc./Maxim Integrated ADP1706ACPZ-3.0-R7	Enable Soft Start	Over Current Over Temperature	3 V	5.5 V	8-LFCSP	Surface Mount	0.63 V	Positive	1	Fixed	390 µA	1 A	3 mm		3 mm	125 °C	-40 °C	1.55 mA	8-WFDFN Exposed Pad CSP
Analog Devices Inc./Maxim Integrated ADP1706ARDZ-1.2-R7	Enable Soft Start	Over Current Over Temperature	1.2 V	5.5 V	8-SOIC 8-SOIC-EP	Surface Mount	0.6 V	Positive	1	Fixed	390 µA	1 A	0.154 in	Exposed Pad	3.9 mm	125 °C	-40 °C	1.55 mA
Analog Devices Inc./Maxim Integrated ADP1706ARDZ-1.05R7	Enable Soft Start	Over Current Over Temperature	1.05 V	5.5 V	8-SOIC 8-SOIC-EP	Surface Mount	0.6 V	Positive	1	Fixed	390 µA	1 A	0.154 in	Exposed Pad	3.9 mm	125 °C	-40 °C	1.55 mA
Analog Devices Inc./Maxim Integrated ADP1706ACPZ-2.5-R7	Enable Soft Start	Over Current Over Temperature	2.5 V	5.5 V	8-LFCSP	Surface Mount	0.63 V	Positive	1	Fixed	390 µA	1 A	3 mm		3 mm	125 °C	-40 °C	1.55 mA	8-WFDFN Exposed Pad CSP

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	$ 3.83	<2d
		10	$ 2.89
		25	$ 2.65
		100	$ 2.40
		250	$ 2.33
	Tape & Reel (TR)	1500	$ 2.11	<2d
		3000	$ 2.06
		4500	$ 2.04
Mouser	N/A	1	$ 3.93	30d+
		10	$ 2.64
		25	$ 2.32
		100	$ 2.08
		250	$ 1.93
		500	$ 1.82
		1000	$ 1.75
		1500	$ 1.74
		3000	$ 1.72

CAD

3D models and CAD resources for this part

Description

General part information

ADP1706 Series

The ADP1706/ADP1707/ADP1708 are CMOS, low dropout linear regulators that operate from 2.5 V to 5.5 V and provide up to 1 A of output current. Using an advanced proprietary architecture, they provide high power supply rejection and achieve excellent line and load transient response with a small 4.7 μF ceramic output capacitor.The ADP1706/ADP1707 are available in 16 fixed output volt-age options. The ADP1708 is available in an adjustable version, which allows output voltages that range from 0.8 V to 5.0 V via an external divider. The ADP1706 allows an external soft start capacitor to be connected to program the start-up time; the ADP1707 and ADP1708 contain internal soft start capacitors that give a typical start-up time of 100 μs. The ADP1707 includes a tracking feature that allows the output to follow an external voltage rail or reference.The ADP1706/ADP1707/ADP1708 are available in an 8-lead, exposed paddle SOIC package and an 8-lead, 3 mm × 3 mm exposed paddle LFCSP, making them not only very compact solutions but also providing excellent thermal performance for applications requiring up to 1 A of output current in a small, low profile footprint.APPLICATIONSNotebook computersMemory componentsTelecommunications equipmentNetwork equipmentDSP/FPGA/microprocessor suppliesInstrumentation equipment/data acquisition systems