LT3507HUHF#PBF
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- Mfr.Part #
- LT3507HUHF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG QD BUCK/LINEAR 38QFN
- Stock
- 46,399
- In Stock ：
- 46,399
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - Linear + Switching
- w/LED Driver :
- No
- Packaging :
- Tube
- Voltage - Output 3 :
- 32.4V
- Number of Outputs :
- 4
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Max Output Current :
- 2.4A
- REACH SVHC :
- No SVHC
- Pin Count :
- 38
- Operating Temperature :
- -40°C~150°C
- Topology :
- Step-Down (Buck) (1), Linear (LDO) (1)
- Voltage - Output 2 :
- 32.4V
- Output Voltage :
- 32.4V
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 5mm
- Input Voltage-Nom :
- 12V
- Max Input Voltage :
- 36V
- Termination :
- SMD/SMT
- Number of Terminations :
- 38
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Output 1 :
- 32.4V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Voltage/Current - Output 1 :
- 0.8V~32.4V 2.4A
- Number of Pins :
- 38
- Height Seated (Max) :
- 0.8mm
- ECCN Code :
- EAR99
- Control Mode :
- CURRENT-MODE
- Voltage/Current - Output 2 :
- 0.8V~32.4V 1.5A
- Min Input Voltage :
- 4V
- Terminal Position :
- QUAD
- Voltage/Current - Output 3 :
- 0.8V~32.4V 1.5A
- Terminal Pitch :
- 0.5mm
- Frequency :
- 2.5MHz
- Output Type :
- Adjustable
- Factory Lead Time :
- 8 Weeks
- Length :
- 7mm
- Mounting Type :
- Surface Mount
- Published :
- 2009
- Number of Functions :
- 1
- w/Sequencer :
- yes
- Dropout Voltage :
- 2V
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LT3507
- Output Current :
- 2.4A
- Package / Case :
- 38-WFQFN Exposed Pad
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Voltage - Supply :
- 4V~36V
- Frequency - Switching :
- 900kHz~1.1MHz
- Datasheets
- LT3507HUHF#PBF
Voltage Regulators - Linear + Switching Analog Devices, Inc. LT3507HUHF#PBF Overview
The LT3507HUHF#PBF, crafted by Analog Devices, Inc., is a highly versatile and robust integrated circuit specifically designed for complex multi-supply applications. This quadruple output regulator combines three high-efficiency step-down switching regulators and one linear controller in a compact 38-QFN package, making it an ideal solution for space-constrained applications. Its advanced design and integrated features facilitate significant improvements in system reliability and performance, addressing the rigorous demands of modern electronic devices.
LT3507HUHF#PBF Features
This integrated circuit is distinguished by its ability to deliver high efficiency and performance across a range of operating conditions. Key features include:
- Wide input voltage range from 3.6V to 36V, accommodating various supply levels.
- Three synchronous step-down switching regulators with robust cycle-by-cycle current limit.
- One linear regulator output for low-noise applications.
- Integrated 2.4A switches for reduced external component count.
- Adjustable switching frequency from 250kHz to 2.25MHz, enabling optimization between efficiency and external component size.
- Durable design with internal thermal shutdown, overvoltage protection, and soft-start capability.
LT3507HUHF#PBF Applications
- Automotive Systems: Utilized in infotainment and advanced driver-assistance systems (ADAS) to provide stable and efficient power supply.
- Portable Devices: Ideal for powering complex handheld devices requiring multiple voltage domains, ensuring long battery life and efficient power management.
- Industrial Equipment: Powers sensors and controllers in industrial automation setups, providing reliable operation even under fluctuating power conditions.
- Telecommunications: Used in network routers and switches to manage power distribution efficiently across multiple supply channels.
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