ADP2120ACPZ Integrated Circuit Chip 1.25A 1.2MHz Synchronous Step-Down DC-to-DC Regulator with Low Quiescent Current
Price:
Contact for Sample
MOQ:
10
Delivery Time:
5-8 work days
Brand:
Original Factory
Product Description
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
Related Electronic Components
| Part Number | Package |
|---|---|
| IR35412MTRPBF | 40-QFN |
| IR35401MTRPBF | QFN |
| IR35215MTRPBF | 40-QFN |
| IR35207MTRPBF | 40-QFN |
| NTMFS4C029NT1G | 40-QFN |
| ACPF-W060-TR1 | SMD |
| ACPF-W050-TR1 | SMD |
| MAX77654BENV+T | WLP30 |
| MAX17260SEWL+T | 9-WLP |
| NTMFS4C09NT1G | DFN-5 |
| NTMFS4C024NT1G | 5-DFN |
| TPS56C230RJER | VQFN-20 |
| ISL99390FRZ | QFN39 |
| EFR32BG22C224F512IM40-C | 40-VFQFN |
| EFR32BG22C224F512IM32-C | 32-VFQFN |
| EFR32BG22C112F352GM32-C | 32-VFQFN |
| EFR32BG22C222F352GM32-C | 32-VFQFN |
| FT234XD-R | DFN-12 |
| QCA6391 | BGA |
| EP4CE6F17C8N | FBGA-256 |
| XC6SLX45-2FGG484C | BGA484 |
| XC6SLX45-2FGG484I | BGA484 |
| XC6SLX9-2TQG144C | TQFP-144 |
| EP4CE6E22C8N | TQFP144 |
| EP4CE6E22I7N | TQFP144 |
| EFR32BG22C222F352GN32-C | 32-XFQFN |
| EFR32BG22C222F352GM40-C | 40-VFQFN |
| EFR32BG22C224F512GM32-C | 32-VFQFN |
| EFR32BG22C224F512GM40-C | 40-VFQFN |
| EFR32BG22C224F512GN32-C | 32-XFQFN |
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.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager