ADP7104ACPZ-R7 Positive Linear Regulators (LDO) by Analog Devices

Status: Production
Series: ADP7104
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The ADP7104 is a CMOS, low dropout linear regulator that operates from 3.3 V to 20 V and provides up to 500 mA of output current. This high input voltage LDO is ideal for regulation of high performance analog and mixed signal circuits operating from 19 V to 1.22 V rails. Using an advanced proprietary architecture, it provides high power supply rejection, low noise, and achieves excellent line and load transient response with just a small 1 μF ceramic output capacitor.The ADP7104 is available in seven fixed output voltage options and an adjustable version, which allows output voltages that range from 1.22 V to VIN − VDO via an external feedback divider.The ADP7104 output noise voltage is 15 μV rms and is independent of the output voltage. A digital power-good output allows power system monitors to check the health of the output voltage. A user programmable precision undervoltage lockout function facilitates sequencing of multiple power supplies. The ADP7104 is available in 8-lead, 3 mm × 3 mm LFCSP and 8-lead SOIC packages. The LFCSP offers a very compact solution and also provides excellent thermal performance for

Where to Buy

Prices starting from US$1.79

Distributor Stock
Logo for Newark Electronics
Newark Electronics
from US$3.00
1,740
in stock
Buy Now
Logo for element14
element14
from US$3.10
1,740
in stock
Buy Now
Logo for Farnell
Farnell
from US$2.60
1,740
in stock
Buy Now
Logo for Analog Devices
Analog Devices
from US$1.79
1,632
in stock
Buy Now
Logo for Chip One Stop
Chip One Stop
from US$2.32
1,298
in stock
Buy Now
Logo for Richardson RFPD
Richardson RFPD
from US$2.46
-
Buy Now

Features

Input voltage range: 3.3 V to 20 V
Maximum output current: 500 mA
Low Noise: 15 μV rms for fixed output versions
PSRR Performance of 60 dB at 10 kHz, VOUT = 3.3 V
Reverse current protection
Low dropout voltage: 350 mV at 500 mA
Initial accuracy: ±0.8%
Accuracy over line, load, and temperature
−2% to +1%, TJ = −40°C to +125°C
−1.25% to +1%, TJ = 0°C to +85°C
Low quiescent current (VIN = 5 V), IGND = 900 μA with 500 mA load
Low shutdown current: <40 μA at VIN = 12 V, stable with small 1 μF ceramic output capacitor
7 fixed output voltage options: 1.5 V, 1.8 V, 2.5 V, 3 V, 3.3 V, 5 V, and 9 V
Adjustable output from 1.22 V to VIN − VDO
Foldback current limit and thermal overload protection
User programmable precision UVLO/enable
Power-good indicator
8-lead LFCSP and 8-lead SOIC packages

Alternative Descriptions

Ldo, Adj, 0.5A, Lfcsp-Ep-8, 125Deg C | Newark Electronics
LDO, ADJ, 0.5A, LFCSP-EP-8, 125DEG C | element14
500mA HV LDO | Analog Devices
VOLTAGE REGULATOR | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADP7104ACPZ-R7?

Additional datasheets, footprints and schematics for ADP7104ACPZ-R7 are listed on our Part Details page. You can also find images and similar parts to ADP7104ACPZ-R7 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADP7104ACPZ-R7 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADP7104ACPZ-R7 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADP7104ACPZ-R7 fall under?

The ADP7104ACPZ-R7 is listed under Positive Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to ADP7104ACPZ-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 ADP7104ACPZ-R7 you can contact the distributor directly for product support, shipping queries etc.

Is the ADP7104ACPZ-R7 RoHS compliant?

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

Which authorised distributors for ADP7104ACPZ-R7 have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Analog Devices and Chip One Stop have stock available or on a lead time for ADP7104ACPZ-R7.

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

Stock availability and lead times will be displayed for ADP7104ACPZ-R7 often in real-time on the comparison pages.

What if I can't find stock of ADP7104ACPZ-R7?

You can fill out our help required form which you can use to request a quote for ADP7104ACPZ-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.
Okay