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ADP151AUJZ-2.8-R7 The ADP151AUJZ-2.8-R7 is a 2.8V ultralow noise linear voltage regulator from Analog Devices, capable of delivering up to 200mA output current. It operates from a 2.2V to 5.5V input range and is housed in a compact TSOT-23-5 package.
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ADP151AUJZ-2.8-R7

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADP151AUJZ-2.8-R7 is a 2.8V ultralow noise linear voltage regulator from Analog Devices, capable of delivering up to 200mA output current. It operates from a 2.2V to 5.5V input range and is housed in a compact TSOT-23-5 package.
✓ Total Stock: 11 pcs
$ Price Range: $0.28

ADP151AUJZ-2.8-R7 Available from 1 distributor

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Speed Components Ltd ✓
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11 pcs
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11 pcs On Request 1 On Request On Request 13+ On Request On Request
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ADP151AUJZ-2.8-R7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Control Features
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Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
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ADP151AUJZ-2.8-R7 Description

Short technical summary and product information.

The Analog Devices ADP151AUJZ-2.8-R7 is an ultralow noise, 200 mA CMOS linear regulator. It provides a fixed 2.8V output voltage and operates from an input voltage range of 2.2V to 5.5V. This LDO regulator is designed for noise-sensitive applications, offering ultralow noise performance without requiring an external bypass capacitor.

 

Key electrical specifications include a low dropout voltage of 135 mV at 200 mA, a typical quiescent current of 265 µA at full load, and a low shutdown current of less than 1 µA. The device features ±1% initial accuracy and ±2.5% accuracy over line, load, and temperature variations. It also includes current-limit and thermal overload protection.

 

The ADP151AUJZ-2.8-R7 is supplied in a 5-lead TSOT-23-5 package, suitable for surface mounting. Its stable operation with 1 µF ceramic input and output capacitors makes it ideal for space-constrained applications. The regulator is also AEC-Q100 qualified for automotive applications.

 

This component is well-suited for applications such as RF power supplies, mobile phones, digital cameras, portable equipment, and post DC-to-DC regulation where low noise and high performance are critical.

ADP151AUJZ-2.8-R7 Quick Information

Product Type: Linear Voltage Regulator
Series: ADP151
Canonical Name: ADP151AUJZ-2.8-R7 Ultralow Noise, 200 mA, CMOS Linear Regulator
Subcategory: Linear Voltage Regulator

ADP151AUJZ-2.8-R7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADP151AUJZ-2.8-R7 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADP151AUJZ-2.8-R7 Features

  • Ultralow noise performance achieved.
  • No noise bypass capacitor required.
  • Maximum output current is 200 mA.
  • Input voltage range is 2.2 V to 5.5 V.
  • Supplied in a TSOT-23-5 package.

ADP151AUJZ-2.8-R7 Applications

  • Ideal for RF power supplies.
  • Suitable for mobile phone applications.
  • Used in digital camera devices.
  • Powers portable and battery-powered equipment.
  • Applicable for post DC-to-DC regulation.

ADP151AUJZ-2.8-R7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the ADP151AUJZ-2.8-R7?

2.2V to 5.5V.

What is the output voltage?

2.8V fixed.

What is the maximum output current?

200mA.

What is the dropout voltage?

135mV typical at 200mA load.

What is the quiescent current?

10µA typical with no load.

What is the operating temperature range?

-40°C to +125°C.

What package is the ADP151AUJZ-2.8-R7 available in?

SOT-23-5 Thin (TSOT-23-5).

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