Specification	ADP1763WACPZ1.25-R7

Control Features	Soft Start, Power Good, Enable
Current - Output	3 A
Current - Quiescent (Iq)	8 mA
Current - Supply (Max)	16 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	16-WFQFN Exposed Pad, CSP
Package Length	3 mm
Package Name	16-LFCSP
Package Width	3 mm
Protection Features	Over Current, Short Circuit, Over Temperature
Voltage - Input (Max)	1.98 V
Voltage - Output (Min/Fixed)	1.25 V
Voltage Dropout (Max)	0.145 V

ADP1763 Series

3 A, Low VIN, Low Noise, CMOS Linear Regulator

Part	Mounting Type	Current - Supply (Max)	Current - Output	Protection Features	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Max)	Current - Quiescent (Iq)	Output Configuration	Voltage - Output (Min/Fixed)	Voltage Dropout (Max)	Number of Regulators	Output Type	Package Width	Package Name	Package Length	Control Features	Package / Case	Voltage - Output (Max)	PSRR (Minimum)	PSRR (Maximum)
Analog Devices Inc./Maxim Integrated ADP1763WACPZ-1.5-R7	Surface Mount	16 mA	3 A	Over Current Over Temperature Short Circuit	125 °C	-40 °C	1.98 V	8 mA	Positive	1.5 V	0.145 V	1	Fixed	3 mm	16-LFCSP	3 mm	Enable Power Good Soft Start	16-WFQFN Exposed Pad CSP
Analog Devices Inc./Maxim Integrated ADP1763WACPZ-R7	Surface Mount	16 mA	3 A	Over Current Over Temperature Short Circuit	125 °C	-40 °C	1.98 V	8 mA	Positive	0.5 V	0.145 V	1	Adjustable	3 mm	16-LFCSP	3 mm	Enable Power Good Soft Start	16-WFQFN Exposed Pad CSP	1.5 V	33 dB	62 dB
Analog Devices Inc./Maxim Integrated ADP1763ACPZ0.95-R7	Surface Mount	16 mA	3 A	Current Limit Thermal Overload	125 °C	-40 °C	1.98 V	8 mA	Positive	0.95 V	0.145 V	1	Fixed	3 mm	16-LFCSP	3 mm	Enable Power Good Soft Start	16-WFQFN Exposed Pad CSP		33 dB	62 dB
Analog Devices Inc./Maxim Integrated ADP1763ACPZ-1.1-R7	Surface Mount	16 mA	3 A	Current Limit Thermal Overload	125 °C	-40 °C	1.98 V	8 mA	Positive	1.1 V	0.145 V	1	Fixed	3 mm	16-LFCSP	3 mm	Enable Power Good Soft Start	16-WFQFN Exposed Pad CSP		33 dB	62 dB
Analog Devices Inc./Maxim Integrated ADP1763ACPZ-1.2-R7	Surface Mount	16 mA	3 A	Current Limit Thermal Overload	125 °C	-40 °C	1.98 V	8 mA	Positive	1.2 V	0.145 V	1	Fixed	3 mm	16-LFCSP	3 mm	Enable Power Good Soft Start	16-WFQFN Exposed Pad CSP		33 dB	62 dB
Analog Devices Inc./Maxim Integrated ADP1763WACPZ0.95-R7	Surface Mount	16 mA	3 A	Over Current Over Temperature Short Circuit	125 °C	-40 °C	1.98 V	8 mA	Positive	0.95 V		1	Fixed	3 mm	16-LFCSP	3 mm	Enable Power Good Soft Start	16-WFQFN Exposed Pad CSP
Analog Devices Inc./Maxim Integrated ADP1763ACPZ-1.0-R7	Surface Mount	16 mA	3 A	Current Limit Thermal Overload	125 °C	-40 °C	1.98 V	8 mA	Positive	1 V	0.145 V	1	Fixed	3 mm	16-LFCSP	3 mm	Enable Power Good Soft Start	16-WFQFN Exposed Pad CSP		33 dB	62 dB
Analog Devices Inc./Maxim Integrated ADP1763ACPZ1.25-R7	Surface Mount	16 mA	3 A	Current Limit Thermal Overload	125 °C	-40 °C	1.98 V	8 mA	Positive	1.25 V	0.145 V	1	Fixed	3 mm	16-LFCSP	3 mm	Enable Power Good Soft Start	16-WFQFN Exposed Pad CSP		33 dB	62 dB
Analog Devices Inc./Maxim Integrated ADP1763ACPZ-0.9-R7	Surface Mount	16 mA	3 A	Current Limit Thermal Overload	125 °C	-40 °C	1.98 V	8 mA	Positive	0.9 V	0.145 V	1	Fixed	3 mm	16-LFCSP	3 mm	Enable Power Good Soft Start	16-WFQFN Exposed Pad CSP		33 dB	62 dB
Analog Devices Inc./Maxim Integrated ADP1763WACPZ1.25-R7	Surface Mount	16 mA	3 A	Over Current Over Temperature Short Circuit	125 °C	-40 °C	1.98 V	8 mA	Positive	1.25 V	0.145 V	1	Fixed	3 mm	16-LFCSP	3 mm	Enable Power Good Soft Start	16-WFQFN 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	$ 12.62	<2d
		10	$ 9.93
		25	$ 9.25
		100	$ 8.72
	Tape & Reel (TR)	1500	$ 7.68	<2d

CAD

3D models and CAD resources for this part

Description

General part information

ADP1763 Series

The ADP1763 is a low noise, low dropout (LDO) linear regulator. It is designed to operate from a single input supply with an input voltage as low as 1.10 V without the requirement of an external bias supply to increase efficiency and provide up to 3 A of output current.The low 95 mV typical dropout voltage at a 3 A load allows the ADP1763 to operate with a small headroom while maintaining regulation and providing better efficiency.The ADP1763 is optimized for stable operation with small 10 μF ceramic output capacitors. The ADP1763 delivers optimal transient performance with minimal board area.The ADP1763 is available in fixed output voltages ranging from 0.9 V to 1.5 V. The output of the adjustable output model can be set from 0.5 V to 1.5 V through an external resistor connected between VADJ and ground.The ADP1763 has an externally programmable soft start time by connecting a capacitor to the SS pin. Short-circuit and thermal overload protection circuits prevent damage in adverse conditions. The ADP1763 is available in a small 16-lead LFCSP package for the smallest footprint solution to meet a variety of applications.APPLICATIONSRegulation to noise sensitive applications such as RF transceivers, analog-to-digital converter (ADC) and digital-to-analog converter (DAC) circuits, phase-locked loops (PLLs), voltage controlled oscillators (VCOs) and clocking integrated circuitsField-programmable gate array (FPGA) and digital signal processor (DSP) suppliesMedical and healthcareIndustrial and instrumentationAutomotive

Documents

Technical documentation and resources

ADP1763WACPZ1.25-R7 | Datasheet

Datasheet

Package Drawing - 16-Lead LFCSP (3mm x 3mm w/ EP)

Package Drawing