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ADP2120ACPZ Integrated Circuit Chip 1.25A 1.2MHz Synchronous Step-Down DC-to-DC Regulator with Low Quiescent Current

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China ShenZhen Mingjiada Electronics Co.,Ltd. certification
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ADP2120ACPZ Integrated Circuit Chip 1.25A 1.2MHz Synchronous Step-Down DC-to-DC Regulator with Low Quiescent Current

ADP2120ACPZ Integrated Circuit Chip 1.25A 1.2MHz Synchronous Step-Down DC-to-DC Regulator with Low Quiescent Current
ADP2120ACPZ Integrated Circuit Chip 1.25A 1.2MHz Synchronous Step-Down DC-to-DC Regulator with Low Quiescent Current ADP2120ACPZ Integrated Circuit Chip 1.25A 1.2MHz Synchronous Step-Down DC-to-DC Regulator with Low Quiescent Current

Large Image :  ADP2120ACPZ Integrated Circuit Chip 1.25A 1.2MHz Synchronous Step-Down DC-to-DC Regulator with Low Quiescent Current

Product Details:
Place of Origin: CN
Brand Name: Original Factory
Certification: Lead free / RoHS Compliant
Model Number: ADP2120ACPZ
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: Contact for Sample
Packaging Details: LFCSP-10
Delivery Time: 5-8 work days
Payment Terms: T/T,L/C,Western Union
Contact Now

ADP2120ACPZ Integrated Circuit Chip 1.25A 1.2MHz Synchronous Step-Down DC-to-DC Regulator with Low Quiescent Current

Description
Part Number: ADP2120ACPZ Output Current: 1.25 A
Number Of Outputs: 1 Output Quiescent Current: 150 UA
Switching Frequency: 1.2 MHz Load Regulation: 0.08 %/A
Highlight:

1.25A Output Current DC-to-DC Regulator

,

1.2MHz Switching Frequency Integrated Circuit Chip

,

Low Quiescent Current Synchronous Step-Down Converter

ADP2120ACPZ Integrated Circuit Chip
1.25A 1.2MHz Synchronous Step-Down DC-To-DC Regulator
Product Overview
The ADP2120ACPZ is a low quiescent current, synchronous step-down DC-to-DC regulator in a compact 3mm x 3mm LFCSP_WD package. Utilizing current mode, constant frequency pulse-width modulation (PWM) control, it delivers excellent stability and transient response. Under light load conditions, it can operate in pulse frequency modulation (PFM) mode to reduce switching frequency and conserve power.
Technical Specifications
Function Step-Down
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 2.3V
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 0.6V
Voltage - Output (Max) 5.5V
Current - Output 1.25A
Frequency - Switching 1.2MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad, CSP
Supplier Device Package 10-LFCSP-WD (3x3)
Key Features
  • Continuous output current: 1.25A
  • 145 mΩ and 70 mΩ integrated FET
  • Input voltage range from 2.3V to 5.5V
  • Output voltage from 0.6V to VIN
  • ±1.5% output accuracy
  • 1.2MHz fixed switching frequency
  • Synchronizable between 1.0MHz and 2MHz
  • Selectable PWM or PFM mode operation
  • Current mode architecture
  • Precision threshold enable input
  • Power-good flag
  • Voltage tracking input
  • Integrated soft start
  • Internal compensation
  • Start up with precharged output
Applications
Point of load conversion, Communications and networking equipment, Industrial and instrumentation, Consumer electronics, Medical appliances
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Frequently Asked Questions
Are your products original?
Yes, all products are original, new original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample order and small order. Sample cost is different according to your order or project.
How to ship my order? Is it safe?
We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

J
Jarod
Malaysia Feb 19.2026
Helpful (600)
"Genuine and tested. EFR32BG13 works perfectly. Will buy again."
F
FRANCK
France Sep 10.2025
Helpful (10)
Good product quality, purchasing for the umpteenth time never disappoints, honest and trustworthy seller.recommended!
J
Jini
Austria Aug 21.2025
Helpful (1368)
Original VSC7425XJG-02. Good quality, fast delivery. 5 stars!
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Contact Details
ShenZhen Mingjiada Electronics Co.,Ltd.

Contact Person: Sales Manager

Tel: 86-13410018555

Fax: 86-0755-83957753

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