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ADP7158ACPZ-3.3-R7 The Analog Devices ADP7158ACPZ-3.3-R7 is a 2A linear voltage regulator with a fixed 3.3V output. It is designed for noise-sensitive applications.
Mfr Part #:

ADP7158ACPZ-3.3-R7

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices ADP7158ACPZ-3.3-R7 is a 2A linear voltage regulator with a fixed 3.3V output. It is designed for noise-sensitive applications.
✓ Total Stock: 2,159 pcs
$ Price Range: $0.28

ADP7158ACPZ-3.3-R7 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,004 pcs
On Request
2004 pcs On Request 1 On Request On Request 24+ On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
155 pcs
On Request
155 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ADP7158ACPZ-3.3-R7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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ADP7158ACPZ-3.3-R7 Description

Short technical summary and product information.

The ADP7158ACPZ-3.3-R7 from Analog Devices is a high-performance linear regulator capable of delivering up to 2A of output current. It operates from an input voltage range of 2.3V to 5.5V and provides a stable, fixed 3.3V output.

 

This regulator is characterized by its ultralow noise (0.9 µV rms from 100 Hz to 100 kHz) and high Power Supply Rejection Ratio (PSRR) of 70 dB from 1 kHz to 100 kHz, making it suitable for noise-sensitive applications such as phase-locked loops (PLLs) and voltage-controlled oscillators (VCOs).

 

The ADP7158ACPZ-3.3-R7 features a typical dropout voltage of 200 mV at 2A and an accuracy of ±1.5% over line, load, and temperature. It includes protection features such as over current, over temperature, and under voltage lockout (UVLO).

 

Packaged in a 10-lead 3mm x 3mm LFCSP (10-LFCSP-WD), this device is designed for surface mounting and offers excellent thermal performance in a compact footprint. It requires a 10 µF ceramic output capacitor for stability.

ADP7158ACPZ-3.3-R7 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: ADP7158ACPZ-3.3-R7 Linear Regulator, 3.3V, 2A
Subcategory: RF Linear Regulator

ADP7158ACPZ-3.3-R7 Compliance

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

ADP7158ACPZ-3.3-R7 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

ADP7158ACPZ-3.3-R7 Features

  • Delivers up to 2A output current.
  • Provides a stable 3.3V output voltage.
  • Features ultralow noise performance.
  • Offers high power supply rejection ratio.
  • Available in a compact 10-LFCSP-WD package.

ADP7158ACPZ-3.3-R7 Applications

  • Ideal for PLL and VCO applications.
  • Suitable for communications infrastructure.
  • Used in backhaul and microwave links.
  • Regulates noise-sensitive analog circuits.

ADP7158ACPZ-3.3-R7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the ADP7158ACPZ-3.3-R7?

The ADP7158ACPZ-3.3-R7 can deliver a maximum load current of 2 A.

What is the output voltage of the ADP7158ACPZ-3.3-R7?

The ADP7158ACPZ-3.3-R7 provides a fixed output voltage of 3.3 V.

What is the input voltage range for this linear regulator?

The input voltage range for the ADP7158ACPZ-3.3-R7 is 2.3 V to 5.5 V.

What is the typical dropout voltage at maximum load?

The typical dropout voltage is 200 mV at an output current of 2 A and an output voltage of 3.3 V.

How much noise does the ADP7158ACPZ-3.3-R7 generate?

The regulator has an integrated noise of 0.9 µV rms from 100 Hz to 100 kHz and a noise spectral density of 1.7 nV/√Hz from 10 kHz to 1 MHz.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package type is the ADP7158ACPZ-3.3-R7 supplied in?

The ADP7158ACPZ-3.3-R7 is supplied in a 10-lead, 3mm x 3mm LFCSP package (10-LFCSP-WD).

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