LTC3888IUHG-1#PBF
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- Mfr.Part #
- LTC3888IUHG-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- QFN-52
- Datasheet
- Download
- Description
- DUAL OUTPUT 8-PHASE STEP-DOWN DC
- Stock
- 21,278
- In Stock ：
- 21,278
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Shutdown :
- No Shutdown
- Product Type :
- Switching Controllers
- Serial Interfaces :
- I²C, PMBus
- Mounting Style :
- SMD/SMT
- Operating Supply Current :
- 28 mA
- Function :
- Step-Down
- Rise Time :
- 300 ns
- Product Status :
- Active
- Topology :
- Buck
- Input Voltage :
- 4.5 V to 26.5 V
- Output Voltage :
- 300 mV to 3.45 V
- Maximum Operating Temperature :
- + 125 C
- Synchronous Rectifier :
- No
- Frequency - Switching :
- 250kHz ~ 1MHz
- Product :
- DC/DC Controllers
- Duty Cycle (Max) :
- -
- Output Current :
- 400 A
- Package / Case :
- QFN-52
- Minimum Operating Temperature :
- - 40 C
- Supplier Device Package :
- 52-QFN (5x8)
- Packaging :
- Tube
- RoHS :
- Details
- Series :
- LTC3888
- Clock Sync :
- yes
- Package :
- Tube
- Mounting Type :
- Surface Mount
- Output Phases :
- 8
- Control Features :
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
- Product Category :
- Switching Controllers
- Switching Frequency :
- 1 MHz
- Number of Outputs :
- 2 Output
- Brand :
- Analog Devices
- Output Configuration :
- Positive
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- Manufacturer :
- Analog Devices Inc.
- Isolation :
- Non-Isolated
- Output Type :
- Transistor Driver
- Subcategory :
- PMIC - Power Management ICs
- Voltage - Supply (Vcc/Vdd) :
- 4.5V ~ 26.5V
- Datasheets
- LTC3888IUHG-1#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3888IUHG-1#PBF Overview
Introducing the LTC3888IUHG-1#PBF from Analog Devices, Inc., a state-of-the-art dual output, 8-phase step-down DC switching controller designed for high-efficiency, high-density power supply applications. This advanced component offers precise control and robust functionality, making it a pivotal choice for engineers seeking reliable and scalable power solutions. The LTC3888IUHG-1#PBF leverages cutting-edge technology to ensure optimal performance across a range of applications, emphasizing both flexibility and durability. Its sophisticated design aids in simplifying complex power supply systems while maintaining superior performance, efficiency, and thermal management.
LTC3888IUHG-1#PBF Features
The LTC3888IUHG-1#PBF boasts an array of features that enhance its utility and efficiency in challenging environments. These include a programmable frequency up to 850 kHz per phase, enabling designers to optimize the power solution for size and efficiency. With its integrated MOSFET drivers and EEPROM for program storage, this controller simplifies the design of power systems. It also supports differential output voltage sensing, which improves the accuracy of voltage regulation and enhances system reliability under varying load conditions.
LTC3888IUHG-1#PBF Applications
- Computing Systems: Utilizes its multi-phase configuration to provide stable and efficient power, essential for high-performance CPUs and GPUs.
- Telecommunications Equipment: Ensures reliable power delivery for network routers and switches, optimizing uptime and performance in data communication networks.
- Industrial Systems: Delivers robust power management solutions, critical for automation and control systems requiring consistent and dependable power supply.
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