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Linear Regulators - Standard -30V, 200mA, low noise, Linear Reg, adj

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Brands: Analog Devices, Inc

Mfr.Part #: ADP7182ACPZ-R7

Datasheet: ADP7182ACPZ-R7 Datasheet (PDF)

Package/Case: LFCSP-8

Product Type: Power Management ICs

RoHS Status:

Stock Condition: 2562 pcs, New Original

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ADP7182ACPZ-R7 General Description

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.



  • Low noise: 18 μV rms
  • Power supply rejection ratio (PSRR): 66 dB at 10 kHz at>
  • 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
  • Low quiescent current,>
  • 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


  • Regulation to noise sensitive applications
  • Analog-to-digital converter (ADC) and digital-to-analog converter (DAC) circuits, precision amplifiers
  • Communications and infrastructure
  • Medical and healthcare
  • Industrial and instrumentation


Parameter Value Parameter Value
Manufacturer: Analog Devices Inc. Product Category: Linear Voltage Regulators
RoHS: Y Mounting Style: SMD/SMT
Package / Case: LFCSP-8 Number of Outputs: 1 Output
Polarity: Negative Output Voltage: Adj
Output Current: - 200 mA Output Type: Adjustable
Input Voltage MAX: - 28 V Input Voltage MIN: - 2.7 V
Minimum Operating Temperature: - 40 C Maximum Operating Temperature: + 125 C
Load Regulation: 0.001 %/mA Line Regulation: 0.01 %/V
Series: ADP7182 Packaging: Reel
Brand: Analog Devices / Linear Technology PSRR / Ripple Rejection - Typ: 45 dB
Development Kit: ADP7182CP-EVALZ Moisture Sensitive: Yes
Product Type: Linear Voltage Regulators Factory Pack Quantity: 1500
Subcategory: PMIC - Power Management ICs Unit Weight: 0.004409 oz
Tags ADP7182AC, ADP7182A, ADP7182, ADP718, ADP71, ADP7, ADP Source Content uid ADP7182ACPZ-R7
Pbfree Code No Rohs Code Yes
Part Life Cycle Code Active Ihs Manufacturer ANALOG DEVICES INC
Package Description LFCSP-8 Pin Count 8
Manufacturer Package Code CP-8-13 Reach Compliance Code compliant
ECCN Code EAR99 HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices Adjustability ADJUSTABLE
JESD-30 Code S-PDSO-N8 Line Regulation-Max (%/V) 0.01
Moisture Sensitivity Level 3 Number of Functions 1
Number of Terminals 8 Package Body Material PLASTIC/EPOXY
Package Code HVSON Package Equivalence Code SOLCC8,.11,20
Packing Method TR Peak Reflow Temperature (Cel) 260
Technology CMOS Terminal Finish MATTE TIN
Terminal Form NO LEAD Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30


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1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


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We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

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Datasheet PDF

Preliminary Specification ADP7182ACPZ-R7 PDF Download

Key points

  • The ADP7182ACPZ-R7 is a voltage regulator chip manufactured by Analog Devices. It is designed to provide a stable DC voltage output from an input voltage source. The chip features low dropout voltage and low quiescent current, making it suitable for battery-powered applications. It also includes thermal overload and short-circuit protection mechanisms for added reliability and safety.
  • Features

    The ADP7182ACPZ-R7 is a low dropout (LDO) voltage regulator. It offers a high accuracy output voltage of 1.8V, a low quiescent current, and a low dropout voltage. It is capable of providing a maximum load current of 200mA and is designed for use in battery-powered portable devices and other low power applications.
  • Pinout

    The ADP7182ACPZ-R7 is a 8-pin voltage regulator. Its function is to provide a stable and regulated voltage output.
  • Manufacturer

    The manufacturer of ADP7182ACPZ-R7 is Analog Devices, Inc. It is a multinational semiconductor company based in the United States. Analog Devices designs and manufactures a wide range of analog and mixed-signal integrated circuits, which are used in various industries such as automotive, healthcare, and industrial automation.
  • Application Field

    The ADP7182ACPZ-R7 is a low-dropout (LDO) voltage regulator designed for use in power management applications. It is commonly used in portable devices, communication systems, and industrial equipment where a stable and regulated power supply is required.
  • Package

    The ADP7182ACPZ-R7 chip comes in a package type known as LFCSP-VQ (Lead Frame Chip Scale Package - Very Thin Quad). It has a form of surface mount and its size is quite compact at 3mm x 3mm.

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