LTC3805EDD-5#PBF
- Mfr.Part #
- LTC3805EDD-5#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 10DFN
- Stock
- 23,856
- In Stock :
- 23,856
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Max Input Voltage :
- 75V
- Mounting Type :
- Surface Mount
- Number of Pins :
- 10
- Surface Mount :
- yes
- Max Frequency :
- 700kHz
- Output Type :
- Transistor Driver
- Number of Outputs :
- 1
- Output Voltage :
- 75V
- ECCN Code :
- EAR99
- Function :
- Step-Up, Step-Up/Step-Down
- Control Features :
- Enable, Soft Start
- Packaging :
- Tube
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Lead Free :
- Lead Free
- Base Part Number :
- LTC3805
- Frequency - Switching :
- 70kHz~700kHz
- Clock Sync :
- yes
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 5V
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2011
- Duty Cycle (Max) :
- 80%
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.5mm
- Voltage - Supply (Vcc/Vdd) :
- 3.95V~9.5V
- Number of Terminations :
- 10
- Package / Case :
- 10-WFDFN Exposed Pad
- Topology :
- Boost, Flyback, SEPIC
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Length :
- 3mm
- Peak Reflow Temperature (Cel) :
- 250
- Width :
- 3mm
- Output Configuration :
- Positive, Isolation Capable
- Control Mode :
- CURRENT-MODE
- Control Technique :
- PULSE WIDTH MODULATION
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Switcher Configuration :
- Single
- Height Seated (Max) :
- 0.8mm
- Factory Lead Time :
- 8 Weeks
- Synchronous Rectifier :
- No
- Datasheets
- LTC3805EDD-5#PBF

DC DC Switching Controllers Analog Devices, Inc. LTC3805EDD-5#PBF Overview
The LTC3805EDD-5#PBF from Analog Devices, Inc. is a state-of-the-art DC DC switching controller designed for modern power supply applications. This compact, feature-rich device facilitates efficient power management and conversion across multiple topologies, including boost, buck, and inverting configurations. Engineered to enhance system reliability and performance, the LTC3805EDD-5#PBF offers precise control, robust functionality, and a minimized footprint, making it an ideal choice for sophisticated electronic devices. Its performance is optimized for high frequency operation with a minimal number of external components, thus simplifying design and reducing overall system cost.
LTC3805EDD-5#PBF Features
The LTC3805EDD-5#PBF controller includes several key features that make it highly effective for a variety of power management tasks:
- Multiple topology support: Suitable for boost, buck, and inverting configurations.
- High frequency operation: Enables the use of smaller, cost-effective components.
- Low shutdown current: Enhances power efficiency and saves energy.
- Adjustable soft-start: Limits inrush current at startup, protecting components.
- Compact 10-DFN package: Provides a space-saving solution, ideal for modern electronics.
LTC3805EDD-5#PBF Applications
- Telecommunications Equipment: Used in power supply circuits to manage and convert voltages efficiently, ensuring stable operation under variable load conditions.
- Portable Devices: Employs energy-efficient boost or buck conversion to extend battery life and reduce heating in compact consumer electronics.
- Networking Hardware: Provides reliable power management solutions for routers and switches, facilitating consistent performance and uptime.
- Industrial Systems: Suitable for robust industrial applications requiring precise voltage regulation and high reliability.
- Automotive Applications: Used in power control systems within vehicles to manage power distribution effectively, enhancing vehicle performance and energy efficiency.
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