LTC3446EDE#PBF
- Mfr.Part #
- LTC3446EDE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG TRIPLE BCK/LNR SYNC 14DFN
- Stock
- 4,993
- In Stock :
- 4,993
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - Linear + Switching
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 14
- JESD-609 Code :
- e3
- Height Seated (Max) :
- 0.8mm
- Control Mode :
- CURRENT-MODE
- Operating Temperature :
- -40°C~85°C
- Number of Outputs :
- 3
- Number of Functions :
- 1
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Packaging :
- Tube
- Frequency - Switching :
- 2.25MHz
- Voltage - Supply :
- 0.9V~5.5V
- Operating Supply Voltage :
- 5.5V
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 14
- Package / Case :
- 14-WFDFN Exposed Pad
- ECCN Code :
- EAR99
- Voltage/Current - Output 1 :
- Adj to 0.8V 1A
- Base Part Number :
- LTC3446
- Surface Mount :
- yes
- w/Sequencer :
- No
- Lead Free :
- Lead Free
- Voltage - Output 1 :
- 800mV
- Terminal Finish :
- Matte Tin (Sn)
- Input Voltage-Nom :
- 3.6V
- Topology :
- Step-Down (Buck) Synchronous (1), Linear (LDO) (2)
- Voltage - Output 3 :
- 400mV
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Voltage/Current - Output 2 :
- Adj to 0.4V 300mA
- Number of Terminations :
- 14
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Max Input Voltage :
- 5.5V
- Terminal Pitch :
- 0.5mm
- Mounting Type :
- Surface Mount
- Published :
- 2005
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Factory Lead Time :
- 8 Weeks
- RoHS Status :
- ROHS3 Compliant
- Output Current :
- 1A
- Min Input Voltage :
- 2.7V
- Voltage - Output 2 :
- 400mV
- Length :
- 4mm
- Voltage/Current - Output 3 :
- Adj to 0.4V 300mA
- Datasheets
- LTC3446EDE#PBF

Voltage Regulators - Linear + Switching Analog Devices, Inc. LTC3446EDE#PBF Overview
The LTC3446EDE#PBF by Analog Devices, Inc. is a state-of-the-art integrated circuit, designed to offer triple output regulation with synchronous rectification, ensuring high efficiency and performance. This IC regulates through both buck and linear modes, allowing for optimal power management in complex multi-voltage systems. Its compact 14-DFN package is engineered for space-constrained applications, making it an ideal choice for advanced portable devices. The integration of multiple outputs with synchronous switching enhances its reliability and reduces overall system complexity, thereby facilitating streamlined design processes. This product exemplifies the Voltage Regulators - Linear + Switching category's commitment to providing versatile, high-performance solutions.
LTC3446EDE#PBF Features
- Triple output channels (buck and linear) for diversified power solutions
- Synchronous operation to improve efficiency and reduce power dissipation
- Compact 14-DFN package suitable for space-sensitive applications
- Enhanced thermal performance, supporting demanding operational environments
- High integration reduces the need for additional external components
LTC3446EDE#PBF Applications
- Portable Devices: Utilizes its compact size and efficient power conversion for battery-operated gadgets.
- Networking Equipment: Supports reliable and continuous operation in systems requiring stable voltage outputs.
- Consumer Electronics: Ideal for powering complex circuits in consumer gadgets requiring multiple voltage domains.
- Medical Devices: Ensures low noise and reliable power supply in sensitive medical instrumentation.
- Industrial Systems: Provides robust power solutions capable of withstanding harsh industrial environments.
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.
















