LT3645IUD#PBF
- Mfr.Part #
- LT3645IUD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG DL BUCK/LNR 750KHZ 16QFN
- Stock
- 8,791
- In Stock :
- 8,791
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - Linear + Switching
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 3mm
- Voltage/Current - Output 2 :
- 0.8V~8V 200mA
- Voltage - Supply :
- 3.6V~36V
- Number of Pins :
- 16
- w/Sequencer :
- No
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LT3645
- Min Input Voltage :
- 3.6V
- Frequency - Switching :
- 750kHz
- Published :
- 2011
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Length :
- 3mm
- Voltage - Output 1 :
- 16V
- Topology :
- Step-Down (Buck) (1), Linear (LDO) (1)
- Number of Terminations :
- 16
- Operating Temperature :
- -40°C~125°C
- Pin Count :
- 16
- Voltage/Current - Output 1 :
- 0.8V~16V 500mA
- Control Mode :
- CURRENT-MODE
- Output Voltage :
- 16V
- Terminal Pitch :
- 0.5mm
- Number of Functions :
- 1
- Package / Case :
- 16-WFQFN Exposed Pad
- Output Current :
- 500mA
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Input Voltage-Nom :
- 12V
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Number of Outputs :
- 2
- Output Type :
- Adjustable
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Voltage - Output 2 :
- 8V
- Height Seated (Max) :
- 0.8mm
- Factory Lead Time :
- 8 Weeks
- Datasheets
- LT3645IUD#PBF

[Voltage Regulators - Linear + Switching] Analog Devices, Inc. LT3645IUD#PBF Overview
Introducing the LT3645IUD#PBF, an innovative integrated circuit (IC) from Analog Devices, Inc. This high-performance device combines the functions of a buck regulator and a linear regulator, offering unparalleled flexibility and efficiency in power management solutions. With its compact 16QFN package and advanced features, the LT3645IUD#PBF is designed to meet the demanding requirements of modern electronic systems.
Featuring a switching frequency of 750kHz, this IC delivers precise regulation of output voltage, ensuring stable power supply for a wide range of applications. Whether powering sensitive analog circuits or driving high-current loads, the LT3645IUD#PBF excels in providing reliable performance in diverse operating conditions.
With its exceptional efficiency and compact form factor, this IC is the ideal choice for applications where space-saving and energy efficiency are paramount.
LT3645IUD#PBF Features
- Integration of buck regulator and linear regulator functions
- 750kHz switching frequency for precise voltage regulation
- Compact 16QFN package for space-constrained designs
- Wide input voltage range for versatile compatibility
- High efficiency to minimize power loss
- Robust performance in varied operating conditions
- Protection features including overcurrent and overtemperature protection
LT3645IUD#PBF Applications
- Industrial Automation: The LT3645IUD#PBF is well-suited for powering control systems, motor drives, and sensors in industrial automation applications. Its compact size and high efficiency make it ideal for integration into space-constrained environments.
- Telecommunications: In telecommunications equipment such as routers, switches, and base stations, the LT3645IUD#PBF provides stable power supply to sensitive circuitry, ensuring reliable operation even in demanding networking environments.
- Consumer Electronics: From smartphones to portable gaming devices, the LT3645IUD#PBF delivers efficient power management solutions for a wide range of consumer electronics. Its versatility and performance make it a preferred choice for maximizing battery life and minimizing heat generation.
- Automotive Electronics: In automotive applications such as infotainment systems, LED lighting, and engine control units, the LT3645IUD#PBF offers robust performance and protection features to withstand harsh operating conditions and ensure reliable operation on the road.
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.
















