LTC3374AIFE High Accuracy 8-Channel Parallelable 1A Buck DC/DC Switching Voltage Regulator with 2.25V to 5.5V Input
Price:
Contact for Sample
MOQ:
10
Delivery Time:
3-5 work days
Brand:
Original Factory
Product Description
LTC3374AIFE Integrated Circuit Chip High Accuracy 8-Channel Parallelable 1A Buck DC/DC Switching Voltage Regulator
Product Description
The LTC3374AIFE is a multioutput power supply IC featuring eight synchronous 1A buck converters, each powered from independent 2.25V to 5.5V input supplies. This upgraded pin-compatible version of the LTC3374AIFE offers higher efficiency, improved output voltage accuracy, and includes an added overvoltage (OV) indicator.
Specifications
| Function | Step-Down |
|---|---|
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 8 |
| Voltage - Input (Min) | 2.7V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 5.5V |
| Current - Output | 1A |
| Frequency - Switching | 2MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
Key Features
- 8-Channel 1A Independent Step-Down DC/DCs
- Master-Slave Configurable for Up to 4A of Output Current with a Single Inductor
- Independent VIN Supplies for Each DC/DC (2.25V to 5.5V)
- All DC/DCs Have 0.8V to VIN Output Range
- ±1% VFB Accuracy, for Buck 1 (1A to 4A)
- ±1% PGOOD Accuracy
- Precision Enable Pin Thresholds for Autonomous Sequencing
- 1MHz to 3MHz Programmable/Synchronizable Oscillator Frequency (2MHz Default)
- Die Temperature Monitor Output
- Thermally Enhanced 38-Lead 5mm * 7mm QFN and TSSOP Packages
- Pin-Compatible with LTC3374
- AEC-Q100 Qualified for Automotive Applications
Applications
- General Purpose Multichannel Power Supplies
- Industrial/Automotive/Communications Systems
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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.
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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