LTC3857IGN-1#TRPBF
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- Mfr.Part #
- LTC3857IGN-1#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28SSOP
- Stock
- 11,819
- In Stock ：
- 11,819
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Switcher Configuration :
- PHASE-SHIFT
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Frequency - Switching :
- 105kHz~835kHz 350kHz~535kHz
- Input Voltage (Max) :
- 38V
- Operating Temperature :
- -40°C~125°C TJ
- Base Part Number :
- LTC3857
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.635mm
- Terminal Form :
- Gull wing
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start, Tracking
- Published :
- 2012
- Series :
- PolyPhase®
- Synchronous Rectifier :
- yes
- Width :
- 3.9mm
- Number of Channels :
- 1
- Number of Pins :
- 28
- Input Voltage-Nom :
- 12V
- Terminal Finish :
- Matte Tin (Sn)
- Clock Sync :
- No
- JESD-609 Code :
- e3
- Output Voltage :
- 24V
- Number of Terminations :
- 28
- Terminal Position :
- Dual
- Topology :
- Buck
- Surface Mount :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Control Mode :
- CURRENT-MODE
- Output Type :
- Transistor Driver
- Factory Lead Time :
- 8 Weeks
- Number of Outputs :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Max Frequency :
- 850kHz
- Voltage - Supply (Vcc/Vdd) :
- 4V~38V
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Length :
- 9.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage (Min) :
- 4V
- Function :
- Step-Down
- Duty Cycle (Max) :
- 99.4%
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Datasheets
- LTC3857IGN-1#TRPBF
DC DC Switching Controllers Analog Devices, Inc. LTC3857IGN-1#TRPBF Overview
The LTC3857IGN-1#TRPBF by Analog Devices, Inc. is a highly advanced DC DC switching controller designed for precision in high-performance power regulation applications. This IC regulator controller optimizes system power efficiency and robustness, offering dual output stages that cater to a wide range of voltage requirements. With its enhanced performance capabilities and compact 28-SSOP package, the LTC3857IGN-1#TRPBF is an ideal solution for managing complex power systems efficiently. This product is engineered to meet the rigorous demands of high-density power supply configurations, ensuring reliable operation under varying load conditions. The LTC3857IGN-1#TRPBF integrates seamlessly into numerous applications, demonstrating its versatility and superior design in power management technology.
LTC3857IGN-1#TRPBF Features
The LTC3857IGN-1#TRPBF includes several key features that make it a standout choice for power management solutions:
- Advanced dual-phase operation which allows for reduced system noise and enhanced stability.
- Wide input voltage range accommodating various power supply requirements.
- Integrated high-side and low-side MOSFET drivers for improved efficiency and performance.
- Adjustable frequency from 250kHz to 2.25MHz, enabling flexible system design and optimization.
- Robust thermal performance and protection features ensure reliability and longevity in harsh environments.
LTC3857IGN-1#TRPBF Applications
- Telecommunications Equipment: Utilized in powering routers and switches, ensuring stable and efficient operation over a broad range of input voltages and load conditions.
- Computing Systems: Critical for use in servers and high-performance computers where consistent and reliable power delivery is necessary for optimal performance.
- Industrial Systems: Supports robust industrial applications, including automation and control systems, which require precise power control and high efficiency.
- Portable Devices: Suitable for portable device charging systems, providing efficient power management and extending battery life.
- Automotive Electronics: Used in advanced driver-assistance systems (ADAS) to ensure reliable function of safety-critical components under variable power conditions.
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