LTC3887IUJ-1#TRPBF
- Mfr.Part #
- LTC3887IUJ-1#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 40-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK PMBUS 40QFN
- Stock
- 22,283
- In Stock :
- 22,283
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- RoHS Status :
- ROHS3 Compliant
- Series :
- PolyPhase®
- Factory Lead Time :
- 20 Weeks
- Synchronous Rectifier :
- yes
- Control Features :
- Enable, Frequency Control, Phase Control
- Published :
- 2015
- Serial Interfaces :
- I2C, PMBus
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~24V
- Output Type :
- Transistor Driver
- Output Configuration :
- Positive
- Topology :
- Buck
- Function :
- Step-Down
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 2
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 250kHz~1MHz
- Package / Case :
- 40-WFQFN Exposed Pad
- Base Part Number :
- LTC3887-1
- Packaging :
- Tape and Reel (TR)
- Datasheets
- LTC3887IUJ-1#TRPBF

DC DC Switching Controllers Analog Devices, Inc. LTC3887IUJ-1#TRPBF Overview
The DC DC Switching Controllers Analog Devices, Inc. LTC3887IUJ-1#TRPBF is a sophisticated, dual output synchronous step-down DC/DC controller that integrates advanced control and monitoring capabilities via PMBus. This product is designed for precise power regulation and management, featuring a high-performance 40-QFN package that ensures efficiency and reliability. Ideal for applications demanding rigorous power supply specifications, the LTC3887IUJ-1#TRPBF utilizes state-of-the-art technologies to provide exceptional voltage accuracy, programmability, and digital telemetry. This controller is a pivotal component for developers seeking to optimize system power performance and reliability in complex electronic systems.
LTC3887IUJ-1#TRPBF Features
The LTC3887IUJ-1#TRPBF includes several distinctive features that make it an excellent choice for managing power requirements efficiently. It offers robust serial interfaces with PMBus for real-time monitoring and control over power parameters. Key features include precise voltage regulation, adjustable switching frequency up to 1MHz, and support for phase-lockable frequency (PLL) from 250kHz to 1MHz. Its integrated temperature sensing and differential voltage sensing further enhance its capability to deliver stable and reliable power under varying operating conditions.
LTC3887IUJ-1#TRPBF Applications
- Data Centers: Utilized in server power supplies to manage and optimize power distribution, ensuring high efficiency and reliability under heavy load conditions.
- Telecommunications Equipment: Employs advanced control for power supplies in routers and switches, maintaining stable operation and performance across a range of environmental and load conditions.
- Industrial Systems: Critical in providing robust power management for automated manufacturing systems, enhancing system reliability and operational efficiency.
- Medical Equipment: Ensures reliable and precise power control in medical devices, where consistent performance and operational safety are paramount.
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.
















