LT1959IS8#TRPBF
- Mfr.Part #
- LT1959IS8#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK SEPIC ADJ 4.5A 8SOIC
- Stock
- 6,306
- In Stock :
- 6,306
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Terminations :
- 8
- Width :
- 3.9mm
- Output Voltage :
- 38V
- Input Voltage-Nom :
- 5V
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 8 Weeks
- Output Type :
- Adjustable
- Base Part Number :
- LT1959
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Current - Output :
- 4.5A Switch
- Length :
- 4.9mm
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Matte Tin (Sn)
- Synchronous Rectifier :
- No
- Peak Reflow Temperature (Cel) :
- 250
- Voltage - Output (Max) :
- 12.9V
- Surface Mount :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Min) :
- 4.3V
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Voltage - Input (Max) :
- 15V
- Lead Free :
- Lead Free
- Frequency - Switching :
- 500kHz
- Function :
- Step-Down
- Operating Temperature :
- -40°C~125°C TJ
- JESD-609 Code :
- e3
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Min/Fixed) :
- 1.21V
- Published :
- 2000
- Topology :
- Buck, SEPIC
- Number of Pins :
- 8
- Control Mode :
- CURRENT-MODE
- Datasheets
- LT1959IS8#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT1959IS8#TRPBF Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT1959IS8#TRPBF is an exceptionally versatile and robust adjustable DC-DC converter ideal for applications demanding high power efficiency and reliability. This regulator integrates a high-performance buck and SEPIC converter capable of delivering up to 4.5A of continuous current. Designed for a wide input voltage range from 4.5V to 60V, it ensures consistent performance under varying power conditions. Its thermal management and high switching frequency capability make it a top choice for space-constrained and power-sensitive applications across various industries.
LT1959IS8#TRPBF Features
- Adjustable output voltage enables versatile application use.
- Supports up to 4.5A of output current, catering to high power needs.
- Operates over a broad input voltage range from 4.5V to 60V, suitable for diverse power supplies.
- High-frequency operation minimizes the size of external components.
- Integrated protection features such as over-temperature and over-current protection enhance reliability and safety.
- Available in an 8-SOIC package, optimized for compact designs.
LT1959IS8#TRPBF Applications
- Portable Devices: Utilizes adjustable voltage feature for power supply regulation in portable electronics.
- Automotive Applications: Supports high input voltage range, ideal for automotive power systems.
- Industrial Power Supplies: Delivers robust and reliable power conversion in harsh industrial environments.
- Telecommunication Equipment: Ensures stable operation with high current output for telecom infrastructure.
- Renewable Energy Systems: Adaptable to variable input voltages typical in solar and wind power applications.
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