LTC3787HGN#PBF
- Mfr.Part #
- LTC3787HGN#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST 28SSOP
- Stock
- 98
- In Stock :
- 98
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Synchronous Rectifier :
- yes
- Input Voltage (Min) :
- 4.5V
- Operating Temperature :
- -40°C~150°C TJ
- Number of Terminations :
- 28
- Function :
- Step-Up
- Max Frequency :
- 850kHz
- Number of Pins :
- 28
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~38V
- Terminal Pitch :
- 0.635mm
- Published :
- 2012
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 2
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Boost
- Width :
- 3.899mm
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Packaging :
- Tube
- Duty Cycle (Max) :
- 96%
- Clock Sync :
- No
- Factory Lead Time :
- 12 Weeks
- Switcher Configuration :
- PHASE-SHIFT
- Frequency - Switching :
- 105kHz~760kHz
- Base Part Number :
- LTC3787
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Output Configuration :
- Positive
- Series :
- PolyPhase®
- Height Seated (Max) :
- 1.75mm
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Length :
- 9.893mm
- Output Type :
- Transistor Driver
- Additional Feature :
- ALSO HAS OUTPUT VOLTAGE UP TO 60V
- JESD-609 Code :
- e3
- Input Voltage (Max) :
- 38V
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start
- Input Voltage-Nom :
- 12V
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Control Mode :
- CURRENT-MODE
- Datasheets
- LTC3787HGN#PBF

DC DC Switching Controllers Analog Devices, Inc. LTC3787HGN#PBF Overview
The LTC3787HGN#PBF by Analog Devices, Inc. is a high-performance DC DC Switching Controller designed for applications requiring efficient power conversion and boost regulation. This controller operates with a dual-phase capability and incorporates a powerful 4.5V to 38V input voltage range, making it exceptionally versatile for managing power needs in challenging environments. The integration of such a wide input range allows for more flexible deployment across various industries and applications. Optimized for high voltage outputs, this device is capable of driving power with a robust control mechanism to ensure stable operation under varying load conditions.
LTC3787HGN#PBF Features
The LTC3787HGN#PBF offers numerous technical advantages that enhance its application across diverse sectors. Key features include a phase-lockable frequency (75kHz to 850kHz) that can synchronize with an external clock, minimizing interference and noise. The product also supports selectable continuous or discontinuous mode operation, providing designers with flexibility based on power and efficiency needs. Additionally, its current mode control provides excellent line and load transient response, and integrated protection features such as overvoltage, undervoltage, and thermal shutdown ensure reliability and safety in operation.
LTC3787HGN#PBF Applications
- Telecommunications Equipment: Used to regulate power supply in networking hardware, ensuring stable voltage to support continuous data transmission and operation.
- Automotive Electronics: Employs boost regulation to power advanced driver-assistance systems (ADAS) by converting lower voltage levels to the higher levels required for sensors and processors.
- Industrial Systems: Ideal for managing power requirements in industrial automation equipment, providing reliable voltage conversion and regulation to support machinery efficiency and safety.
- Renewable Energy Systems: Adapts to solar and wind power applications, facilitating the conversion of variable input voltages to usable levels, thus enhancing system reliability and performance.
- Portable Devices: Supports power management in battery-powered devices, enhancing the device's runtime by efficiently boosting battery voltage to meet operational requirements.
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