ADP7118RD-EVALZ Positive Linear Regulators (LDO) by Analog Devices

Status: Production
Series: ADP7118
RoHS: Compliant
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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 − VDO with 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

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Features

Low noise: 11 μV rms independent of fixed output voltage
PSRR of 88 dB at 10 kHz, 68 dB at 100 kHz, 50 dB at 1 MHz, VOUT ≤ 5 V, VIN = 7 V
Input voltage range: 2.7 V to 20 V
Maximum output current: 200 mA
Initial accuracy: ±0.8%
Accuracy over line, load, and temperature
−1.2% to +1.5%, TJ = −40°C to +85°C
±1.8%, TJ = −40°C to +125°C
Low dropout voltage: 200 mV (typical) at a 200 mA load,  VOUT = 5 V
User programmable soft start (LFCSP and SOIC only)
Low quiescent current, IGND = 50 μA (typical) with no load
Low shutdown current: 1.8 μA at VIN = 5 V, 3.0 μA at VIN = 20 V
Stable with a small 2.2 μF ceramic output capacitor
Fixed output voltage options: 1.8 V, 2.5 V, 3.3 V, 4.5 V, and 5.0 V
16 standard voltages between 1.2 V and 5.0 V are available
Adjustable output from 1.2 V to VIN – VDO, output can be adjusted above initial set point
Precision enable
2 mm × 2 mm, 6-lead LFCSP, 8-Lead SOIC, 5-Lead TSOT
AEC-Q100 qualified for automotive applications

Alternative Descriptions

Eval Board | Analog Devices


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADP7118RD-EVALZ?

Additional datasheets, footprints and schematics for ADP7118RD-EVALZ are listed on our Part Details page. You can also find images and similar parts to ADP7118RD-EVALZ on this page.

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What category does ADP7118RD-EVALZ fall under?

The ADP7118RD-EVALZ is listed under Positive Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to ADP7118RD-EVALZ when available in the Positive Linear Regulators (LDO) range under the specifications section at the bottom of the details page.

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Is the ADP7118RD-EVALZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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