ADP124ARHZ-3.3-R7 Positive Linear Regulators (LDO) by Analog Devices

Status: Production
Series: ADP124
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The ADP124 / ADP125 are low quiescent current, low dropout linear regulators. They are designed to operate from an input voltage between 2.3 V and 5.5 V and to provide up to 500 mA of output current. The low 130 mV dropout voltage at a 500 mA load improves efficiency and allows operation over a wide input voltage range.The low 210 μA of quiescent current with a 500 mA load makes the ADP124 / ADP125 ideal for battery-operated portable equipment.The ADP124 is capable of 31 fixed-output voltages from 1.75 V to 3.3 V. The ADP125 is the adjustable version of the device and allows the output voltage to be set between 0.8 V and 5.0 V by an external voltage divider.The ADP124/ADP125 are specifically designed for stable operation with tiny 1 μF ceramic input and output capacitors to meet the requirements of high performance, space constrained

Prices starting from US$1.11

Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$1.29
Buy Now
Logo for Farnell Farnell US$1.24
Buy Now
Logo for element14 element14 US$1.18
Buy Now
Logo for Analog Devices Analog Devices US$1.24
Buy Now
Logo for Chip One Stop Chip One Stop US$1.41
Buy Now
Logo for Richardson RFPD Richardson RFPD US$1.11
Buy Now
View Full Pricing & Stock Comparison


Input voltage supply range: 2.3 V to 5.5 V
500 mA maximum output current
Fixed and adjustable output voltage versions
1% initial accuracy
Very low dropout voltage: 130 mV
Up to 31 fixed-output voltage options available from 1.75 V to 3.3 V
See datasheet for additional features

Alternative Descriptions

Ldo, Fixed, 3.3V, 0.5A, Msop-Ep-8 | Newark Electronics
LDO, FIXED, 3.3V, 0.5A, MSOP-EP-8 | Farnell
500mA LDO 3.3Vout | Analog Devices

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADP124ARHZ-3.3-R7?

Additional datasheets, footprints and schematics for ADP124ARHZ-3.3-R7 are listed on our Part Details page. You can also find images and similar parts to ADP124ARHZ-3.3-R7 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADP124ARHZ-3.3-R7 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADP124ARHZ-3.3-R7 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADP124ARHZ-3.3-R7 fall under?

The ADP124ARHZ-3.3-R7 is listed under Positive Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to ADP124ARHZ-3.3-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 ADP124ARHZ-3.3-R7 you can contact the distributor directly for product support, shipping queries etc.

Is the ADP124ARHZ-3.3-R7 RoHS compliant?

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

Which authorised distributors for ADP124ARHZ-3.3-R7 have stock available?

Authorised distributors including Newark Electronics, Farnell, element14, Analog Devices and Chip One Stop have stock available or on a lead time for ADP124ARHZ-3.3-R7.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for ADP124ARHZ-3.3-R7 often in real-time on the comparison pages.

What if I can't find stock of ADP124ARHZ-3.3-R7?

You can fill out our help required form which you can use to request a quote for ADP124ARHZ-3.3-R7 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.