LTC3446EDE#TRPBF

IC REG TRIPLE BCK/LNR SYNC 14DFN
Mfr. Part Number
LTC3446EDE#TRPBF
Manufacturer
ADI (Analog Devices, Inc.)
Package / Case
14-WFDFN Exposed Pad
Datasheet
Description
IC REG TRIPLE BCK/LNR SYNC 14DFN
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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LTC3446EDE#TRPBF
ADI (Analog Devices, Inc.)
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In Stock4,619
Unit
Price
$4.965
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Reference Price
QuantityPrice
1$ 4.9650
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.
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Specification Summary

Package / Case
14-WFDFN Exposed Pad
Supplier Device Package
14-DFN (4x3)
Voltage - Supply
0.9V ~ 5.5V
Voltage/Current - Output 1
Adj to 0.8V, 1A
Voltage/Current - Output 2
Adj to 0.4V, 300mA
Voltage/Current - Output 3
Adj to 0.4V, 300mA
Frequency - Switching
2.25MHz
Operating Temperature
-40°C ~ 85°C
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.
Specifications
Product Description
Purchase & Inquiry
Voltage/Current - Output 1
Adj to 0.8V, 1A
Voltage/Current - Output 2
Adj to 0.4V, 300mA
Voltage/Current - Output 3
Adj to 0.4V, 300mA
w/LED Driver
No
w/Supervisor
No
w/Sequencer
No
Frequency - Switching
2.25MHz
Number of Outputs
3
Topology
Step-Down (Buck) Synchronous (1), Linear (LDO) (2)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Voltage - Supply
0.9V ~ 5.5V
Package / Case
14-WFDFN Exposed Pad
Supplier Device Package
14-DFN (4x3)
IC REG TRIPLE BCK/LNR SYNC 14DFN
Brand Introduction

Analog Devices (NASDAQ: ADI) is a world leader in the design, manufacture, and marketing of a broad portfolio of high performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in virtually all types of electronic equipment. Since their inception in 1965, they have focused on solving the engineering challenges associated with signal processing in electronic equipment. Used by over 100,000 customers worldwide, their signal processing products play a fundamental role in converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals to be used in a wide array of electronic devices.

Maxim Integrated is now part of Analog Devices. Combined, they offer an expanded suite of top-performing mixed-signal and power management technologies to help customers succeed in an increasingly digital, ubiquitously sensed and connected world. Together, they extensive breadth of engineering capabilities and depth of domain expertise help our customers solve their most complex problems from DC to 100 GHz, from nanowatts to kilowatts and sensor to cloud.

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