ADI LT3840MPFE
Manufacturer No:
LT3840MPFE
Manufacturer:
ADI
Package:
28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Description:
28 Terminals 2.5V~60V DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 50kHz~1MHz Transistor Driver
Quantity:
In Stock :1798
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sat, Jun 13 - Sun, Jun 14, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
LT3840MPFE Information
ADI LT3840MPFE technical specifications, attributes, parameters and parts with similar specifications to ADI LT3840MPFE.
- Type
- Parameter
- Mounting Type
- Surface Mount
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Surface Mount
- YES
- Operating Temperature
- -55°C~150°C
- JESD-609 Code
- e3
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 28
- ECCN Code
- EAR99
- Terminal Finish
- Matte Tin (Sn)
- Type
- Parameter
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- NOT SPECIFIED
- Terminal Pitch
- 0.65mm
- Time@Peak Reflow Temperature-Max (s)
- NOT SPECIFIED
- JESD-30 Code
- R-PDSO-G28
- Function
- Step-Down
- Number of Outputs
- 1
- Output Type
- Transistor Driver
- Analog IC - Other Type
- SWITCHING CONTROLLER
Download datasheets and manufacturer documentation for ADI LT3840MPFE.
LT3840MPFE Overview
The switching controller fits in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package and is ideal for most applications. dc motor controller is suitable for 1 output generation. There are Transistor Driver dc switching's output (s) that it can handle. A 2.5V~60V voltage is supplied to the dc control and used for operating it. Suitable for work in a -55°C~150°C dc switcher. With this switching controller, you can switch at 50kHz~1MHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Enable, Frequency Control, Power Good, Soft Start, Tracking which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. 28 terminations with various dc switching's functions. It is recommended to use 2.5V as the minimum input voltage of dc dc voltage regulator. Considering the dc to dc regulator can only accept 60V input voltage, it is important to take note of this.
LT3840MPFE Features
Transistor Driver Outputs
Switching Frequency: 50kHz~1MHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
LT3840MPFE Applications
There are a lot of Linear Technology/Analog Devices
LT3840MPFE DC to DC converter applications.
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
- Die casting equipment
- Injection molding machinery
- Various CNC machine tools
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
