ADP125ARHZ-R7 Positive Linear Regulators (LDO) by Analog Devices

Status: Production
Series: ADP125
RoHS: Compliant
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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
Distributor Price Stock
Logo for Analog Devices Analog Devices US$2.53
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Logo for Farnell Farnell US$1.96
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Logo for element14 element14 US$2.76
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Logo for Chip One Stop Chip One Stop US$2.18
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Logo for Richardson RFPD Richardson RFPD US$1.11
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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
Up to 31 fixed-output voltage options available from 1.75 V to 3.3 V
Very low dropout voltage: 130 mV
Low quiescent current: 45 μA
Low shutdown current: <1 μA
Excellent PSRR performance: 60 dB at 100 kHz
Excellent load/line transient response
See data sheet for additional features

Alternative Descriptions

500mA LDO Adjustable Vout | Analog Devices
LDO, ADJ, 0.5A, MSOP-EP, -40 TO 125DEG C | Farnell
Ic, Ldo, Adj, 500Ma, 8Msop | Newark Electronics

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADP125ARHZ-R7?

Additional datasheets, footprints and schematics for ADP125ARHZ-R7 are listed on our Part Details page. You can also find images and similar parts to ADP125ARHZ-R7 on this page.

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What category does ADP125ARHZ-R7 fall under?

The ADP125ARHZ-R7 is listed under Positive Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to ADP125ARHZ-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 ADP125ARHZ-R7 RoHS compliant?

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

Which authorised distributors for ADP125ARHZ-R7 have stock available?

Authorised distributors including Analog Devices, Farnell, element14, Newark Electronics and Chip One Stop have stock available or on a lead time for ADP125ARHZ-R7.

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