LTC3891IFE#PBF
Or copy the link below:
- Mfr.Part #
- LTC3891IFE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 20TSSOP
- Stock
- 6,228
- In Stock ：
- 6,228
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Surface Mount :
- yes
- Synchronous Rectifier :
- yes
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Buck
- Output Type :
- Transistor Driver
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
- Number of Terminations :
- 20
- Packaging :
- Tube
- Clock Sync :
- No
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Base Part Number :
- LTC3891
- Voltage - Supply (Vcc/Vdd) :
- 4V~60V
- Input Voltage (Min) :
- 4V
- Switcher Configuration :
- Push-Pull
- Function :
- Step-Down
- Control Mode :
- CURRENT-MODE
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.65mm
- Control Technique :
- PULSE WIDTH MODULATION
- Output Current :
- 5A
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0.80V TO 24V
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Output Voltage :
- 24V
- Input Voltage (Max) :
- 60V
- Length :
- 6.5mm
- Input Voltage-Nom :
- 12V
- Duty Cycle (Max) :
- 99%
- Max Frequency :
- 835kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Factory Lead Time :
- 8 Weeks
- Number of Pins :
- 20
- Number of Outputs :
- 1
- Published :
- 2011
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 4.5mm
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Peak Reflow Temperature (Cel) :
- 225
- Operating Temperature :
- -40°C~125°C TJ
- Frequency - Switching :
- 105kHz~835kHz 350kHz~535kHz
- Datasheets
- LTC3891IFE#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3891IFE#PBF Overview
The LTC3891IFE#PBF from Analog Devices, Inc. is a high-performance DC DC Switching Controller designed for robust and efficient power management. This IC REG CTRLR BUCK 20TSSOP ensures reliable operation in a compact 20-TSSOP package, making it ideal for space-constrained applications. The device is engineered to manage power with exceptional efficiency and precision, ensuring enhanced system reliability and operational longevity. This product facilitates the reduction of external component count while maintaining high performance, making the LTC3891IFE#PBF a key component in advanced power solution strategies targeting demanding environments.
LTC3891IFE#PBF Features
- High efficiency synchronous buck regulator
- Wide input voltage range suitable for various applications
- Dual output capabilities, enabling simultaneous management of multiple power channels
- Adjustable switching frequency and selectable synchronization
- Robust thermal performance and over-temperature protection
- Integrated soft-start for smooth operation
LTC3891IFE#PBF Applications
- Automotive Systems: Utilized in vehicle power systems to manage efficiently the power supply to critical automotive components, ensuring reliability under varying operating conditions.
- Telecommunications Equipment: Supports the power requirements of telecommunications hardware, ensuring stable operation and long-term reliability even in rigorous service environments.
- Portable Devices: Provides effective power management solutions for battery-operated devices, extending operational life and enhancing usability in mobile applications.
- Industrial Systems: Applied in industrial automation and control systems to deliver consistent, efficient, and safe power management, accommodating wide-ranging industrial needs.
- Renewable Energy Systems: Used in solar power inverters and other renewable energy applications, optimizing efficiency and contributing to sustainable energy management practices.
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
-
-
