Specification	ADP7118WAUJZ-3.3-R7

Control Features	Soft Start, Enable
Current - Output	200 mA
Current - Quiescent (Iq)	140 µA
Current - Supply (Max) [Max]	320 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	SOT-23-5 Thin, TSOT-23-5
Protection Features	Over Current, Over Temperature
PSRR [Max]	88 dB
PSRR [Min]	50 dB
Voltage - Input (Max) [Max]	20 V
Voltage - Output (Min/Fixed)	3.3 V

ADP7118 Series

20 V, 200 mA, Low Noise, CMOS LDO Linear Regulator

Part	Protection Features	Mounting Type	Current - Supply (Max) [Max]	Number of Regulators	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Control Features	Output Configuration	Package / Case	Current - Output	Current - Quiescent (Iq)	Output Type	PSRR [Min]	PSRR [Max]	Voltage - Output (Min/Fixed)	Supplier Device Package	Package / Case	Package / Case	Voltage - Output (Max) [Max]	Output Type
Analog Devices ADP7118WAUJZ-3.3-R7	Over Current Over Temperature	Surface Mount	320 µA	1	20 V	125 °C	-40 °C	Enable Soft Start	Positive	SOT-23-5 Thin TSOT-23-5	200 mA	140 µA	1.81 mOhm	50 dB	88 dB	3.3 V
Analog Devices ADP7118AUJZ-5.0-R7	Over Current Over Temperature	Surface Mount	320 µA	1	20 V	125 °C	-40 °C	Enable Soft Start	Positive	SOT-23-5 Thin TSOT-23-5	200 mA	140 µA	1.81 mOhm	50 dB	88 dB	5 V
Analog Devices ADP7118ARDZ-3.3-R7	Over Current Over Temperature	Surface Mount	320 µA	1	20 V	125 °C	-40 °C	Enable Soft Start	Positive	8-SOIC	200 mA	140 µA	1.81 mOhm	50 dB	88 dB	3.3 V	8-SOIC-EP	0.154 in	3.9 mm
Analog Devices ADP7118ARDZ-R7	Over Current Over Temperature	Surface Mount	320 µA	1	20 V	125 °C	-40 °C	Enable Soft Start	Positive	8-SOIC	200 mA	140 µA		50 dB	88 dB	1.2 V	8-SOIC-EP	0.154 in	3.9 mm	19.58 V	Adjustable
Analog Devices ADP7118AUJZ-4.5-R7	Over Current Over Temperature	Surface Mount	320 µA	1	20 V	125 °C	-40 °C	Enable Soft Start	Positive	SOT-23-5 Thin TSOT-23-5	200 mA	140 µA	1.81 mOhm	50 dB	88 dB	4.5 V
Analog Devices ADP7118WAUJZ-1.8-R7	Over Current Over Temperature	Surface Mount	320 µA	1	20 V	125 °C	-40 °C	Enable Soft Start	Positive	SOT-23-5 Thin TSOT-23-5	200 mA	140 µA	1.81 mOhm	50 dB	88 dB	1.8 V
Analog Devices ADP7118WAUJZ-2.5-R7	Over Current Over Temperature	Surface Mount	320 µA	1	20 V	125 °C	-40 °C	Enable Soft Start	Positive	SOT-23-5 Thin TSOT-23-5	200 mA	140 µA	1.81 mOhm	50 dB	88 dB	2.5 V
Analog Devices ADP7118ARDZ-1.8	Over Current Over Temperature	Surface Mount	320 µA	1	20 V	125 °C	-40 °C	Enable Soft Start	Positive	8-SOIC	200 mA	140 µA	1.81 mOhm	50 dB	88 dB	1.8 V	8-SOIC-EP	0.154 in	3.9 mm

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	$ 4.17
		10	$ 2.75
		25	$ 2.38
		100	$ 1.97
		250	$ 1.77
		500	$ 1.65
		1000	$ 1.54
	Digi-Reel®	1	$ 4.17
		10	$ 2.75
		25	$ 2.38
		100	$ 1.97
		250	$ 1.77
		500	$ 1.65
		1000	$ 1.54
	Tape & Reel (TR)	3000	$ 1.42
		6000	$ 1.35

Description

General part information

ADP7118 Series

The ADP7118 is a CMOS, low dropout (LDO) linear regulator that operates from 2.7 V to 20 V and provides up to 200 mA of output current. This high input voltage LDO is ideal for the regulation of high performance analog and mixed-signal circuits operating from 19 V down to 1.2 V rails. Using an advanced proprietary architecture, the device provides high power supply rejection, low noise, and achieves excellent line and load transient response with a small 2.2 µF ceramic output capacitor. The ADP7118 regulator output noise is 11 μV rms independent of the output voltage for the fixed options of 5 V or less.The ADP7118 is available in 16 fixed output voltage options. The following voltages are available from stock: 1.2 V (adjustable), 1.8 V, 2.5 V, 3.3 V, 4.5 V, and 5.0 V.Additional voltages available by special order are 1.5 V, 1.85 V, 2.0 V, 2.2 V, 2.75 V, 2.8 V, 2.85 V, 3.8 V, 4.2 V, and 4.6 V.Each fixed output voltage can be adjusted above the initial set point with an external feedback divider. This allows the ADP7118 to provide an output voltage from 1.2 V to VIN− VDOwith high PSRR and low noise.User programmable soft start with an external capacitor is available in the LFCSP and SOIC packages.The ADP7118 is available in a 6-lead, 2 mm × 2 mm LFCSP making it not only a very compact solution, but it also provides excellent thermal performance for applications requiring up to 200 mA of output current in a small, low profile footprint. The ADP7118 is also available in a 5-lead TSOT and an 8-lead SOIC.ApplicationsRegulation to noise sensitive applicationsADC and DAC circuits, precision amplifiers, power for VCO VTUNEcontrolCommunications and infrastructureMedical and healthcareIndustrial and instrumentationSupported by ADIsimPower too

Documents

Technical documentation and resources

Package Drawing - 5-Lead TSOT

Package Drawing

ADP7118: 20 V, 200 mA, Low Noise, CMOS LDO Linear Regulator Data Sheet (Rev.G)

Data Sheet