ADP7182ACPZ-5.0-R7 Negative Linear Regulators (LDO) by Analog Devices

Status: Production
Series: ADP7182
RoHS: Compliant
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The ADP7182 is a CMOS, low dropout (LDO) linear regulator that operates from −2.7 V to −28 V and provides up to −200 mA of output current. This high input voltage LDO is ideal for regulation of high performance analog and mixed signal circuits operating from −27 V down to −1.2 V rails. Using an advanced proprietary architecture, it provides high power supply rejection and low noise, and achieves excellent line and load transient response with a small 2.2 μF ceramic output capacitor.The ADP7182 is available in fixed output voltage and an adjustable version that allows the output voltage to range from −1.22 V to −VIN + VDO via an external feedback divider.The following fixed output voltages are available from stock: −5 V (3 mm × 3 mm LFCSP), −1.8 V, −2.5 V, −3 V, −5 V (TSOT), −1.2 V, −1.5 V, −2.5 V, −5 V (2.00 mm × 2.00 mm LFCSP). Additional voltages are available by special order.The ADP7182 regulator output noise is 18 μV rms independent of the output voltage. The enable logic is capable of interfacing with positive or negative logic levels for maximum flexibility. The ADP7182 is available in 5-lead TSOT, 6- and 8-lead LFCSP packages for a small, low profile footprint.

Where to Buy

Prices starting from US$1.86

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RS
from US$4.00
53
in stock
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Analog Devices
from US$1.86
22,500
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Newark Electronics
from US$3.42
2,335
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element14
from US$2.75
2,335
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Farnell
from US$2.63
2,335
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Chip One Stop
from US$2.07
1,290
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Richardson RFPD
from US$2.56
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Features

Low noise: 18 μV rms
Power supply rejection ratio (PSRR): 66 dB at 10 kHz at VOUT = −3 V
Positive or negative enable logic
Stable with small 2.2 μF ceramic output capacitor
Input voltage range: −2.7 V to −28 V
Maximum output current: −200 mA
Low dropout voltage: −185 mV at −200 mA load
Initial accuracy: ±1%
Accuracy over line, load, and temperature
+2% maximum/−3% minimum
Low quiescent current, IGND = −650 μA with −200 mA load
Low shutdown current: −2 μA
Adjustable output from −1.22 V to −VIN + VDO
Current-limit and thermal overload protection
6- and 8-lead LFCSP and 5-lead TSOT
Supported by ADIsimPower tool

Alternative Descriptions

-30V, 200mA, low noise, Linear | Analog Devices
Ldo, Fixed, -5V, -0.2A, Lfcsp-Ep-8 | Newark Electronics
LDO, FIXED, -5V, -0.2A, LFCSP-EP-8 | element14
LDO Regulator Neg. -5V 200mA LFCSP8EP | RS
POWER MANAGEMENT IC | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADP7182ACPZ-5.0-R7?

Additional datasheets, footprints and schematics for ADP7182ACPZ-5.0-R7 are listed on our Part Details page. You can also find images and similar parts to ADP7182ACPZ-5.0-R7 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADP7182ACPZ-5.0-R7 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADP7182ACPZ-5.0-R7 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADP7182ACPZ-5.0-R7 fall under?

The ADP7182ACPZ-5.0-R7 is listed under Negative Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to ADP7182ACPZ-5.0-R7 when available in the Negative Linear Regulators (LDO) range under the specifications section at the bottom of the details page.

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Is the ADP7182ACPZ-5.0-R7 RoHS compliant?

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

Which authorised distributors for ADP7182ACPZ-5.0-R7 have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Chip One Stop have stock available or on a lead time for ADP7182ACPZ-5.0-R7.

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