LT3970IDDB-3.3#TRMPBF
- Mfr.Part #
- LT3970IDDB-3.3#TRMPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 535MA 10DFN
- Stock
- 1,532
- In Stock :
- 1,532
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Min) :
- 4.2V
- Height Seated (Max) :
- 0.8mm
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LT3970
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C TJ
- Function :
- Step-Down
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Terminations :
- 10
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Output Voltage :
- 3.3V
- Surface Mount :
- yes
- Output Configuration :
- Positive
- Width :
- 2mm
- Frequency - Switching :
- 200kHz~2.25MHz
- Terminal Finish :
- Matte Tin (Sn)
- Topology :
- Buck
- Voltage - Input (Max) :
- 40V
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 12V
- Lead Free :
- Lead Free
- Output Type :
- FIXED
- Length :
- 3mm
- Factory Lead Time :
- 8 Weeks
- Packaging :
- Tape and Reel (TR)
- Control Mode :
- CURRENT-MODE
- Current - Output :
- 535mA Switch
- Package / Case :
- 10-WFDFN Exposed Pad
- Number of Outputs :
- 1
- Number of Pins :
- 10
- Synchronous Rectifier :
- No
- Output Voltage :
- 3.3V
- JESD-609 Code :
- e3
- Datasheets
- LT3970IDDB-3.3#TRMPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3970IDDB-3.3#TRMPBF Overview
Introducing the LT3970IDDB-3.3#TRMPBF from Analog Devices, Inc., a cutting-edge integrated circuit designed to revolutionize your power management systems. This high-performance DC-DC buck regulator boasts a voltage output of 3.3V with a maximum current rating of 535mA, housed in a compact 10-DFN package. Ideal for a wide range of industrial and commercial applications, this regulator sets the standard for efficiency, reliability, and versatility.
LT3970IDDB-3.3#TRMPBF Features
- Efficient Buck Regulator: Provides a stable 3.3V output voltage with minimal power loss, ensuring optimal energy utilization.
- High Current Capacity: Capable of delivering up to 535mA of current, suitable for powering a variety of electronic devices and components.
- Compact Design: Packaged in a space-saving 10-DFN format, facilitating easy integration into compact PCB layouts and designs.
- Wide Application Range: Versatile enough to be deployed in diverse industrial, commercial, and automotive applications, offering unparalleled performance and reliability.
- Robust Construction: Built to withstand demanding operating conditions, ensuring long-term durability and stability.
- Advanced Protection Features: Incorporates overcurrent protection (OCP), thermal shutdown, and short-circuit protection to safeguard both the regulator and connected devices.
LT3970IDDB-3.3#TRMPBF Applications
- Industrial Automation: Utilized in PLCs (Programmable Logic Controllers), motor drives, and factory automation systems to provide efficient and reliable power distribution.
- Telecommunications Infrastructure: Deployed in telecom base stations, networking equipment, and data centers to regulate voltage levels and ensure consistent operation.
- Consumer Electronics: Integrated into portable devices, smart appliances, and IoT (Internet of Things) devices to maintain stable power supply and prolong battery life.
This regulator ensures stable 3.3V voltage supply to critical control components, enhancing the performance and safety of industrial equipment.
With its high current capacity and compact design, the LT3970IDDB-3.3#TRMPBF optimizes power delivery in telecommunications infrastructure, improving overall system efficiency.
This regulator enhances the reliability and longevity of consumer electronics by delivering a consistent 3.3V output, enhancing user experience and product 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.
















