LTC7149IUFD#TRPBF
- Mfr.Part #
- LTC7149IUFD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 4A 28QFN
- Stock
- 4,885
- In Stock :
- 4,885
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Factory Lead Time :
- 20 Weeks
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Voltage - Output (Min/Fixed) :
- 0V
- Number of Outputs :
- 1
- Voltage - Input (Min) :
- 3.4V
- Function :
- Step-Down
- Topology :
- Buck
- Output Type :
- Adjustable
- Output Configuration :
- Negative
- Min Output Voltage :
- 0V
- Base Part Number :
- LTC7149
- Current - Output :
- 4A
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 1MHz
- Synchronous Rectifier :
- yes
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Published :
- 2016
- Number of Pins :
- 28
- Operating Temperature :
- -40°C~125°C TJ
- Package / Case :
- 28-WFQFN Exposed Pad
- Voltage - Input (Max) :
- 60V
- Max Output Voltage :
- -28V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LTC7149IUFD#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC7149IUFD#TRPBF Overview
The LTC7149IUFD#TRPBF by Analog Devices, Inc. is a high-performance, adjustable buck regulator designed for precision in power management applications. This component excels in scenarios demanding efficient voltage regulation and robust performance. Key to its functionality is its ability to handle a continuous output current up to 4A with a minimal footprint, making it an ideal choice for space-constrained applications. The LTC7149IUFD#TRPBF ensures stable operation with a range of input voltages, supporting designers in achieving flexible and reliable power solutions that are critical in advanced electronic systems. The utilization of the Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC7149IUFD#TRPBF guarantees enhanced power efficiency, essential for optimizing product performance and longevity.
LTC7149IUFD#TRPBF Features
This DC DC Switching Regulator offers several distinctive features that make it stand out in the market:
- Adjustable output voltage, allowing for versatile application across different technologies.
- Capable of delivering a continuous 4A output, ideal for high-demand applications.
- Compact 28-QFN package, perfect for designs where space is at a premium.
- High efficiency and excellent thermal performance, ensuring reliability even under stressful conditions.
LTC7149IUFD#TRPBF Applications
- Portable Devices: Provides stable power management for handheld gadgets, enhancing battery life and functionality.
- Networking Equipment: Ensures reliable operation of network hardware by delivering consistent power, critical for maintaining system integrity and uptime.
- Industrial Systems: Offers robust power solutions in harsh industrial environments, where stable and efficient power supply is crucial.
- Automotive Electronics: Supports the demanding electrical environments of automotive applications, ensuring performance and safety.
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.
















