LTC3445EUF#PBF
- Mfr.Part #
- LTC3445EUF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG TRPL BCK/LNR 1.5MHZ 24QFN
- Stock
- 985
- In Stock :
- 985
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - Linear + Switching
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Package / Case :
- 24-WFQFN Exposed Pad
- Number of Pins :
- 24
- Control Mode :
- CURRENT-MODE
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2005
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Voltage/Current - Output 3 :
- Adj to 0.6V 50mA
- Max Input Voltage :
- 5.5V
- w/Sequencer :
- No
- Number of Functions :
- 1
- Packaging :
- Tube
- Min Input Voltage :
- 2.5V
- Terminal Pitch :
- 0.5mm
- Voltage - Output 2 :
- 600mV
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 4mm
- Number of Terminations :
- 24
- Voltage - Output 1 :
- 1.55V
- Output Current :
- 600mA
- Topology :
- Step-Down (Buck) (1), Linear (LDO) (2)
- Base Part Number :
- LTC3445
- Output Type :
- Adjustable
- Output Voltage :
- 1.55V
- Voltage/Current - Output 1 :
- 0.85V~1.55V 600mA
- REACH SVHC :
- No SVHC
- Frequency - Switching :
- 1.5MHz
- Pin Count :
- 24
- Input Voltage-Nom :
- 3.6V
- Voltage/Current - Output 2 :
- Adj to 0.6V 50mA
- Efficiency :
- 93 %
- Number of Outputs :
- 3
- Length :
- 4mm
- Operating Supply Voltage :
- 5.5V
- Height Seated (Max) :
- 0.8mm
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Factory Lead Time :
- 8 Weeks
- Voltage - Supply :
- 2.5V~5.5V
- JESD-609 Code :
- e3
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Surface Mount :
- yes
- Voltage - Output 3 :
- 600mV
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C
- Datasheets
- LTC3445EUF#PBF

[Voltage Regulators - Linear + Switching] Overview
Discover the LTC3445EUF#PBF from Analog Devices, Inc., a versatile integrated circuit designed to optimize power regulation in various electronic applications. This triple-output regulator combines the efficiency of switching regulators with the stability of linear regulators, offering a comprehensive solution for power management needs.
Engineered with precision and reliability in mind, the LTC3445EUF#PBF operates at a frequency of 1.5MHz, ensuring seamless power delivery with minimal ripple. Its compact 24QFN package enhances space efficiency, making it ideal for compact electronic designs.
Whether you're designing consumer electronics, industrial equipment, or automotive systems, the LTC3445EUF#PBF empowers you to achieve optimal performance and reliability in your power management solutions.
LTC3445EUF#PBF Features
- Triple-output regulator for versatile power management
- Combines switching and linear regulation for efficiency and stability
- Operates at a frequency of 1.5MHz for smooth power delivery
- Compact 24QFN package for space-efficient designs
- High precision and reliability for consistent performance
- Wide range of applications in consumer electronics, industrial equipment, and automotive systems
LTC3445EUF#PBF Applications
- Consumer Electronics: Utilized in smartphones, tablets, and portable media players to regulate power supply, ensuring consistent performance and prolonged battery life.
- Industrial Equipment: Integrated into automation systems, control panels, and machinery to maintain stable power output, enhancing operational efficiency and reliability.
- Automotive Systems: Deployed in vehicle infotainment systems, navigation units, and onboard sensors to regulate voltage levels, contributing to seamless operation and enhanced safety.
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.
















