LT3999EDD#PBF
- Mfr.Part #
- LT3999EDD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG PUSH-PULL ADJ 1A 10DFN
- Stock
- 22,941
- In Stock :
- 22,941
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Configuration :
- Positive, Isolation Capable
- Min Supply Voltage :
- 2.7V
- Synchronous Rectifier :
- No
- Current - Output :
- 1A
- Base Part Number :
- LT3999
- Number of Outputs :
- 1
- Package / Case :
- 10-WFDFN Exposed Pad
- Voltage - Input (Min) :
- 2.7V
- Topology :
- Push-Pull
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C TJ
- Frequency - Switching :
- 50kHz~1MHz
- Published :
- 2014
- Number of Pins :
- 10
- Max Supply Voltage :
- 36V
- Function :
- Step-Up/Step-Down
- Output Type :
- Adjustable
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 8 Weeks
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LT3999EDD#PBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3999EDD#PBF Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3999EDD#PBF is a highly versatile, adjustable push-pull regulator designed for efficiency and reliability in a compact package. With its ability to deliver a continuous output current of up to 1A and a design optimized for low electromagnetic interference (EMI), this device is perfect for demanding applications. The LT3999EDD#PBF’s robust design includes integrated functions such as soft-start, under-voltage lockout, and thermal protection, ensuring reliable performance under varying load and temperature conditions. Its small 10-DFN package makes it ideal for space-constrained applications without compromising power delivery and efficiency.
LT3999EDD#PBF Features
This adjustable push-pull DC-DC converter features an advanced design tailored for efficient operation across a wide range of input voltages, supporting applications requiring voltage step-up or step-down conversion. Key features include a programmable frequency from 100kHz to 1MHz, enabling designers to optimize performance for specific applications. Additionally, its dual rail-to-rail MOSFET drivers minimize switching losses, further enhancing its efficiency. The LT3999EDD#PBF also supports a wide range of external components, offering flexibility in adjusting performance characteristics such as output voltage and current ripple.
LT3999EDD#PBF Applications
- Portable Devices: Ideal for battery-operated devices where efficient power conversion extends battery life and reduces heat generation.
- Industrial Power Supplies: Can be used in robust industrial environments to provide stable and reliable power with enhanced thermal and electrical protection features.
- Automotive Applications: Suitable for automotive electronics where high efficiency and low EMI are critical for compliance with stringent industry standards.
- Telecommunications Equipment: Employs push-pull topology to achieve low noise and high efficiency, crucial for performance in communication hardware.
- Medical Devices: Its compact size and reliable output regulation make it suitable for sensitive medical equipment requiring consistent voltage levels.
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