ADP151AUJZ-2.8-R7 Positive Linear Regulators (LDO) by Analog Devices

Status: Production
Series: ADP151
RoHS: Compliant
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The ADP151 is an ultralow noise, low dropout (LDO) linear regulator that operates from 2.2 V to 5.5 V and provides up to 200 mA of output current. The low 135 mV dropout voltage at 200 mA load improves efficiency and allows operation over a wide input voltage range.Using an innovative circuit topology, the ADP151 achieves ultralow noise performance without the necessity of a bypass capacitor, making the device ideal for noise-sensitive analog and RF

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Ultralow noise: 9 μV rms
No noise bypass capacitor required
Stable with 1 μF ceramic input and output capacitors
Maximum output current: 200 mA
Input voltage range: 2.2 V to 5.5 V
Low quiescent current
IGND = 10 μA with IOUT = 0 μA
IGND = 265 μA with IOUT = 200 mA
Low shutdown current: <1 μA
Low dropout voltage: 135 mV at IOUT = 200 mA
Initial accuracy: ±1%
Accuracy over line, load, and temperature: ±2.5%
16 fixed output voltage options: 1.1 V to 3.3 V
PSRR performance of 70 dB at 10 kHz
Current-limit and thermal overload protection
Logic controlled enable
Internal pull-down resistor on EN input
5-lead TSOT package
6-lead LFCSP package
4-ball, 0.4 mm pitch WLCSP
AEC-Q100 qualified for automotive applicationsADP151-EP supports defense and aerospace applications (AQEC standard)
Download ADP151-EP data sheet (pdf)
Military temperature range (−55°C to +125°C)
Controlled manufacturing baseline
One assembly/test site
One fabrication site
Enhanced product change notification
Qualification data available on request
V62/12666 DSCC Drawing Number

Alternative Descriptions

Ultra-Low Noise 200mA LDO | Analog Devices

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADP151AUJZ-2.8-R7?

Additional datasheets, footprints and schematics for ADP151AUJZ-2.8-R7 are listed on our Part Details page. You can also find images and similar parts to ADP151AUJZ-2.8-R7 on this page.

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What category does ADP151AUJZ-2.8-R7 fall under?

The ADP151AUJZ-2.8-R7 is listed under Positive Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to ADP151AUJZ-2.8-R7 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 ADP151AUJZ-2.8-R7 RoHS compliant?

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

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