LT3840EFE#TRPBF
- Mfr.Part #
- LT3840EFE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28TSSOP
- Stock
- 1
- In Stock :
- 1
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Length :
- 9.7mm
- Control Mode :
- CURRENT-MODE
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2014
- Input Voltage (Min) :
- 2.5V
- Voltage - Supply (Vcc/Vdd) :
- 2.5V~60V
- Width :
- 4.4mm
- Output Type :
- Transistor Driver
- Input Voltage (Max) :
- 60V
- Surface Mount :
- yes
- JESD-30 Code :
- R-PDSO-G28
- Terminal Pitch :
- 0.65mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Frequency - Switching :
- 50kHz~1MHz
- Number of Terminations :
- 28
- Factory Lead Time :
- 12 Weeks
- ECCN Code :
- EAR99
- Function :
- Step-Down
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Number of Outputs :
- 1
- Duty Cycle (Max) :
- 99%
- Topology :
- Buck
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Synchronous Rectifier :
- yes
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Base Part Number :
- LT3840
- Output Configuration :
- Positive or Negative
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start, Tracking
- Operating Temperature :
- -40°C~125°C TJ
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheets
- LT3840EFE#TRPBF

DC DC Switching Controllers Analog Devices, Inc. LT3840EFE#TRPBF Overview
The LT3840EFE#TRPBF from Analog Devices, Inc. represents a state-of-the-art solution in the realm of DC DC switching controllers. Designed to efficiently manage power within complex systems, this IC regulator controller excels in scenarios demanding high efficiency and reliability. The LT3840EFE#TRPBF is engineered to offer precise control over power supply voltages, making it an indispensable component in critical applications. Its robust design and adaptable features ensure optimal performance in a variety of power management tasks, making it a prime choice for businesses looking to bulk purchase reliable and high-performance components.
LT3840EFE#TRPBF Features
This IC REG CTRLR BUCK 28TSSOP is tailored to deliver top-notch performance with features such as programmable switching frequency, integrated boost diode, and a wide input voltage range. These capabilities allow for a versatile application scope and adaptability to multiple power systems, ensuring both scalability and efficiency in product design and power supply management.
LT3840EFE#TRPBF Applications
- Automotive Electronics: Facilitates power control in vehicle power systems, enhancing the efficiency and reliability of automotive electronic components.
- Industrial Systems: Utilized in managing power in industrial automation equipment, ensuring stable operation and extended lifespan of machinery.
- Telecommunications Equipment: Critical for power supply management in communication infrastructure, supporting consistent performance and operational reliability.
- Portable Devices: Enables efficient power management in portable electronic devices, leading to improved battery life and device performance.
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.
















