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ADP151AUJZ-1.2-R7 The Analog Devices ADP151AUJZ-1.2-R7 is a 1.2V, 200mA ultralow noise linear regulator in a TSOT-23-5 package. It operates from a 2.2V to 5.5V input voltage range.
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ADP151AUJZ-1.2-R7

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices ADP151AUJZ-1.2-R7 is a 1.2V, 200mA ultralow noise linear regulator in a TSOT-23-5 package. It operates from a 2.2V to 5.5V input voltage range.
✓ Total Stock: 1,549 pcs
$ Price Range: $0.28

ADP151AUJZ-1.2-R7 Available from 1 distributor

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ADP151AUJZ-1.2-R7 Specifications Quick View

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ADP151AUJZ-1.2-R7 Description

Short technical summary and product information.

The ADP151AUJZ-1.2-R7 is an ultralow noise, low dropout (LDO) linear regulator from Analog Devices, capable of delivering up to 200 mA of output current. It features a fixed 1.2V output voltage and operates from an input voltage range of 2.2V to 5.5V. The device is designed for noise-sensitive applications, offering ultralow noise performance without requiring a bypass capacitor.

 

Key electrical characteristics include a low dropout voltage of 135 mV at 200 mA, low quiescent current of 10 µA at no load and 265 µA at full load, and a low shutdown current of less than 1 µA. The initial accuracy is ±1%, with accuracy over line, load, and temperature maintained at ±2.5%. It also provides a PSRR of 70 dB at 10 kHz and includes current-limit and thermal overload protection.

 

This regulator is housed in a compact 5-lead TSOT-23-5 package, suitable for surface mounting. It is designed for stable operation with small 1 µF ceramic input and output capacitors, making it ideal for space-constrained applications. The ADP151AUJZ-1.2-R7 is well-suited for applications such as RF power supplies, mobile phones, digital cameras, and other portable battery-powered equipment requiring clean power.

ADP151AUJZ-1.2-R7 Quick Information

Product Type: Linear Regulator
Series: ADP151
Canonical Name: ADP151 Ultralow Noise, 200 mA, CMOS Linear Regulator
Subcategory: LDO

ADP151AUJZ-1.2-R7 Compliance

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

ADP151AUJZ-1.2-R7 Estimated Pricing

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1+ $0.28 $0.28

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

ADP151AUJZ-1.2-R7 Features

  • Ultralow noise performance of 9 µV rms.
  • No noise bypass capacitor is required.
  • Stable with 1 µF ceramic capacitors.
  • Maximum output current is 200 mA.
  • Compact TSOT-23-5 package for surface mounting.

ADP151AUJZ-1.2-R7 Applications

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

ADP151AUJZ-1.2-R7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the ADP151AUJZ-1.2-R7?

2.2 V to 5.5 V.

What is the output voltage of the ADP151AUJZ-1.2-R7?

1.2 V fixed.

What is the maximum output current?

200 mA.

What is the dropout voltage at 200 mA?

135 mV typical.

What is the quiescent current at no load?

10 µA typical.

What is the operating temperature range?

-40°C to 125°C.

What package is the ADP151AUJZ-1.2-R7 available in?

SOT-23-5 Thin, TSOT-23-5 surface mount package.

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