ADP1755ACPZ-R7 Positive Linear Regulators (LDO) by Analog Devices

Status: Production
Series: ADP1755
RoHS: Compliant
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The ADP1754 / ADP1755 are CMOS, low dropout linear regulators that operate from 1.6 V to 3.6 V and provide up to 1.2A of output current. These Low Vin / Vout LDOs are ideal for regulation of nanometer FPGA geometries operating from 2.5V down to 1.8V I/O rails, and powering core voltages down to 0.75V. Using an advanced proprietary architecture, they provide high power supply rejection, low noise, and achieve excellent line and load transient response with a small 4.7 µF ceramic output capacitor.The ADP1754 is available in seven fixed output voltage options. The ADP1755 is available in an adjustable version, which allows output voltages that range from 0.75 V to 3.3 V via an external divider. The ADP1754 / ADP1755 allows an external soft start capacitor to be connected to program the start-up. A power good output allows power system monitors to digitally check the health of the output power rail voltage.The ADP1754 / ADP1755 are available in a 16-lead, 4 mm × 4 mm LFCSP, making them not only very compact solutions, but also providing excellent thermal performance for

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Prices starting from US$1.26

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Analog Devices
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Richardson RFPD
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Newark Electronics
from US$2.26
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Farnell
from US$1.69
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element14
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Features

Maximum output current: 1.2 A
Input voltage range: 1.6 V to 3.6 V
Low shutdown current: <2 μA
Very low dropout voltage: 105 mV @ 1.2 A load
Initial accuracy: ±1%
Accuracy over line, load, and temperature: ±2%
7 fixed output voltage options with soft start 0.75 V to 2.5 V (ADP1754)
Adjustable output voltage option with soft start 0.75 V to 3.3 V (ADP1755)
High PSRR
(See data sheet for details)
23 μV rms at 0.75 V output
Stable with small 4.7 μF ceramic output capacitor
Excellent load and line transient response

Alternative Descriptions

1.2A LDO Adjustable Vout | Analog Devices
POWER MANAGEMENT IC | Richardson RFPD
Ldo, Adj, 1.2A, Lfcsp-Ep-16, 125Deg C | Newark Electronics
LDO, ADJ, 1.2A, LFCSP-EP-16, 125DEG C | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADP1755ACPZ-R7?

Additional datasheets, footprints and schematics for ADP1755ACPZ-R7 are listed on our Part Details page. You can also find images and similar parts to ADP1755ACPZ-R7 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADP1755ACPZ-R7 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADP1755ACPZ-R7 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADP1755ACPZ-R7 fall under?

The ADP1755ACPZ-R7 is listed under Positive Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to ADP1755ACPZ-R7 when available in the Positive Linear Regulators (LDO) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ADP1755ACPZ-R7 you can contact the distributor directly for product support, shipping queries etc.

Is the ADP1755ACPZ-R7 RoHS compliant?

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

Which authorised distributors for ADP1755ACPZ-R7 have stock available?

Authorised distributors including Analog Devices, Richardson RFPD, Newark Electronics, Farnell and element14 have stock available or on a lead time for ADP1755ACPZ-R7.

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