NCP5425DBR2
- Mfr.Part #
- NCP5425DBR2
- Manufacturer
- onsemi
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 20TSSOP
- Stock
- 1,569
- In Stock :
- 1,569
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Number of Outputs :
- 2
- Terminal Form :
- Gull wing
- Switcher Configuration :
- Push-Pull
- Terminal Position :
- Dual
- Voltage - Supply (Vcc/Vdd) :
- 4V~16V
- Length :
- 6.5mm
- Clock Sync :
- No
- Operating Supply Voltage :
- 13.2V
- Max Frequency :
- 938kHz
- Control Features :
- Frequency Control
- Number of Pins :
- 20
- Duty Cycle (Max) :
- 100%
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2006
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Terminal Pitch :
- 0.65mm
- Factory Lead Time :
- 17 Weeks
- Function :
- Step-Down
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Max Output Current :
- 1.5A
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Operating Temperature :
- 0°C~125°C TJ
- Base Part Number :
- NCP5425
- Input Voltage (Min) :
- 4.6V
- Frequency - Switching :
- 150kHz~750kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Halogen Free :
- Halogen Free
- Lead Free :
- Lead Free
- Contact Plating :
- Gold
- Number of Terminations :
- 20
- Pbfree Code :
- yes
- Control Mode :
- CURRENT/VOLTAGE-MODE
- Topology :
- Buck
- Width :
- 4.4mm
- Output Type :
- Transistor Driver
- Synchronous Rectifier :
- yes
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- JESD-609 Code :
- e4
- Datasheets
- NCP5425DBR2

DC DC Switching Controllers onsemi NCP5425DBR2 Overview
The onsemi NCP5425DBR2 is a sophisticated DC DC switching controller designed for efficient power management in demanding applications. Engineered by onsemi, a leader in power semiconductor solutions, this IC REG CTRLR BUCK 20TSSOP device facilitates reliable voltage conversion and power distribution, ensuring optimal performance in compact, power-sensitive setups. With its advanced control features and compact 20-TSSOP packaging, the NCP5425DBR2 is an ideal choice for developers looking to enhance system stability and extend battery life in their electronic products. By incorporating the DC DC Switching Controllers onsemi NCP5425DBR2, manufacturers can significantly boost the efficiency and durability of their applications, making it a pivotal component in modern electronics design.
NCP5425DBR2 Features
The NCP5425DBR2 comes packed with a range of features that stand out in the realm of DC DC switching controllers. Key attributes include dual output capability, which allows simultaneous power management of multiple devices. Its integrated soft-start function minimizes inrush current, thereby enhancing power supply stability and protecting circuit components. The device's high-frequency operation reduces the size of external components, making it suitable for compact designs. Furthermore, the NCP5425DBR2 features programmable switching frequencies and high efficiency, making it adaptable to various user requirements and environmental conditions.
NCP5425DBR2 Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics, the NCP5425DBR2 manages power efficiently to extend battery life and reduce overheating, ensuring devices operate smoothly under various usage conditions.
- Networking Equipment: In routers and switches, this controller helps in managing the power supply reliably, facilitating consistent data transmission and efficient operation, critical for maintaining network integrity.
- Computing Systems: Applied in laptops and desktop computers, the NCP5425DBR2 contributes to stable and efficient power management, essential for the high-performance requirements of modern computing tasks.
- Power Supplies: The IC is also ideal for use in specialized power supply units, providing stable and efficient output, crucial for sensitive electronic equipment and industrial applications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















