LTC1148HVCS#PBF
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- Mfr.Part #
- LTC1148HVCS#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 14SOIC
- Stock
- 1,462
- In Stock ：
- 1,462
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Clock Sync :
- No
- Factory Lead Time :
- 8 Weeks
- Base Part Number :
- LTC1148
- Switcher Configuration :
- Push-Pull
- Voltage - Supply (Vcc/Vdd) :
- 3.5V~20V
- Input Voltage-Nom :
- 10V
- Control Features :
- Current Limit, Enable
- Number of Outputs :
- 1
- Length :
- 8.65mm
- Topology :
- Buck
- Frequency :
- 250kHz
- Mounting Type :
- Surface Mount
- Termination :
- SMD/SMT
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- Number of Terminations :
- 14
- Max Duty Cycle :
- 100 %
- Control Technique :
- CONSTANT OFF TIME
- Output Type :
- Transistor Driver
- Frequency - Switching :
- Up to 250kHz
- Operating Temperature :
- 0°C~70°C TA
- Max Input Voltage :
- 20V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Terminal Form :
- Gull wing
- Supply Current-Max (Isup) :
- 2.3mA
- Synchronous Rectifier :
- yes
- Output Current :
- 50mA
- Function :
- Step-Down
- Output Voltage :
- 1.25V
- Lifecycle Status :
- Production (Last Updated: 5 days ago)
- Packaging :
- Tube
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Published :
- 2004
- Width :
- 3.9mm
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Control Mode :
- CURRENT-MODE
- Terminal Finish :
- Matte Tin (Sn)
- Max Output Current :
- 50mA
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Number of Pins :
- 14
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Datasheets
- LTC1148HVCS#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC1148HVCS#PBF Overview
Introducing the LTC1148HVCS#PBF, a high-performance DC DC Switching Controller from Analog Devices, Inc., engineered to manage power with exceptional efficiency and reliability. This controller is specifically designed for step-down (buck) conversion applications, which is pivotal for systems requiring stable and efficient voltage reduction. The LTC1148HVCS#PBF optimizes power usage, significantly enhancing the performance and longevity of your electronic systems. Its robust design is suitable for demanding environments where precision and durability are key. By integrating this controller, enterprises can significantly boost the efficiency of their power management systems, making it an ideal choice for those seeking to improve system reliability and performance.
LTC1148HVCS#PBF Features
The LTC1148HVCS#PBF boasts several key features that make it a superior choice for power management solutions. It offers high efficiency with a wide input voltage range, ensuring operational stability across various power levels. The device includes a synchronous rectification control, which enhances overall efficiency, particularly at low output voltages. Additionally, its advanced design provides low dropout operation, making it highly effective in scenarios with minimal difference between input and output voltage. The LTC1148HVCS#PBF also features programmable switching frequency, which allows for flexible adaptation to specific application requirements while minimizing external component size and noise interference.
LTC1148HVCS#PBF Applications
- Telecommunications Equipment: In telecom systems, the LTC1148HVCS#PBF helps to stabilize and control the power supply, ensuring reliable operation and longevity of communications infrastructure.
- Portable Devices: This controller is crucial for extending battery life in portable electronic devices by efficiently managing power consumption and minimizing energy loss.
- Computing Systems: It is used in computers and servers to provide stable and efficient power to various subsystems, reducing thermal stress and enhancing overall system reliability.
- Industrial Systems: The LTC1148HVCS#PBF is also utilized in industrial applications, where robust and efficient power control is necessary to handle fluctuating loads and harsh operating conditions.
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