LM2647LQ/NOPB
Or copy the link below:
- Mfr.Part #
- LM2647LQ/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28WQFN
- Stock
- 2,741
- In Stock ：
- 2,741
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Operating Supply Current :
- 500mA
- Number of Pins :
- 28
- Voltage - Supply (Vcc/Vdd) :
- 5.5V~28V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Terminations :
- 28
- Terminal Position :
- BOTTOM
- Input Voltage-Nom :
- 5V
- Operating Temperature :
- -5°C~125°C TJ
- Max Frequency :
- 500kHz
- Quiescent Current :
- 2.5mA
- Additional Feature :
- OUTPUT IS ADJUSTABLE DOWN TO 0.6V
- Control Mode :
- VOLTAGE-MODE
- Terminal Form :
- BUTT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 800μm
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 28-WFQFN Exposed Pad
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 2
- Function :
- Step-Down
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 5mm
- Isolation :
- Non-Isolated
- Output Current :
- 20A
- Topology :
- Buck
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start
- Output Voltage :
- 5V
- Mount :
- Surface Mount
- Contact Plating :
- Tin
- Output Type :
- Transistor Driver
- Width :
- 5mm
- Max Duty Cycle :
- 50 %
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Lead Free :
- Lead Free
- Clock Sync :
- No
- Duty Cycle (Max) :
- 75%
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Base Part Number :
- LM2647
- Operating Supply Voltage :
- 5.5V
- Height :
- 800μm
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Frequency - Switching :
- 200kHz~500kHz
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Synchronous Rectifier :
- yes
- Datasheets
- LM2647LQ/NOPB
DC DC Switching Controllers Texas Instruments LM2647LQ/NOPB Overview
The LM2647LQ/NOPB, manufactured by Texas Instruments, is a high-performance, dual-channel switching controller designed for advanced DC-DC conversion applications. This IC controller excels in delivering efficient, reliable power management solutions across a range of applications. Incorporating Texas Instruments' cutting-edge technology, the LM2647LQ/NOPB ensures minimal power loss and enhanced thermal performance, making it an ideal choice for engineers and designers looking to maximize efficiency in compact power supplies. The robust design and versatile features of this DC DC Switching Controller facilitate superior control over buck conversion processes, pivotal for high-performance electronics.
LM2647LQ/NOPB Features
The LM2647LQ/NOPB features include adaptive non-overlapping gate drivers, a programmable switching frequency from 200 kHz to 600 kHz, and a power-saving shutdown mode. It supports high-efficiency power conversion with its dual current mode PWM controllers, which enhance the system’s stability and response to varying load conditions. Additionally, its small 28-WQFN package is designed to optimize board space in densely packed electronic assemblies.
LM2647LQ/NOPB Applications
- Portable Computers: Utilized in the power management systems of laptops and tablets to provide stable, efficient voltage conversion, ensuring extended battery life and enhanced performance.
- Networking Equipment: Employs in routers and switches to manage power supply efficiently, crucial for maintaining system reliability and performance over long operational hours.
- Telecommunications: Applied in telecom infrastructures, such as base stations, where reliable and efficient power conversion is critical for uninterrupted communication services.
- Office Automation Equipment: Used in printers and photocopiers to control power efficiently, reducing operational costs and improving energy management.
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.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
