LTC1438IG#PBF
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- Mfr.Part #
- LTC1438IG#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28SSOP
- Stock
- 46
- In Stock ：
- 46
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Output Current-Max :
- 2A
- Switcher Configuration :
- Push-Pull
- Voltage - Supply (Vcc/Vdd) :
- 3.5V~30V
- Output Voltage :
- 5V
- Output Phases :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Max Frequency :
- 138kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 15V
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- Up to 400kHz
- Output Configuration :
- Positive
- JESD-609 Code :
- e3
- Input Voltage (Min) :
- 3.5V
- Factory Lead Time :
- 16 Weeks
- Duty Cycle (Max) :
- 99%
- Packaging :
- Tube
- Number of Terminations :
- 28
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Topology :
- Buck
- Lead Free :
- Lead Free
- Control Mode :
- CURRENT-MODE
- Number of Outputs :
- 2
- Input Voltage (Max) :
- 36V
- Operating Temperature :
- -40°C~85°C TA
- Synchronous Rectifier :
- yes
- Terminal Form :
- Gull wing
- Number of Pins :
- 28
- Control Features :
- Enable, Power on Reset, Soft Start
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Transistor Driver
- Terminal Pitch :
- 0.65mm
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Width :
- 5.3mm
- Published :
- 2005
- Base Part Number :
- LTC1438
- Clock Sync :
- No
- Function :
- Step-Down
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Surface Mount :
- yes
- Datasheets
- LTC1438IG#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC1438IG#PBF Overview
The LTC1438IG#PBF from Analog Devices, Inc. is a highly sophisticated and efficient DC DC switching controller designed for advanced power management applications. This controller operates with a dual step-down topology, enabling it to manage power supply requirements efficiently across a variety of electronic devices. With a focus on versatility and performance, the LTC1438IG#PBF ensures reduced power loss and enhanced stability in demanding environments. Its compact 28SSOP package makes it suitable for space-constrained applications while maintaining high performance and reliability, making it an ideal choice for manufacturers seeking to optimize their power solutions with precision and innovation.
LTC1438IG#PBF Features
This IC regulator controller features a wide input voltage range, dual output capabilities, and integrated soft-start functionality to minimize inrush current impact. It supports high switching frequencies that improve efficiency and reduce the size of necessary external components. Additionally, the LTC1438IG#PBF offers over-temperature and over-current protection, enhancing the safety and durability of the application. Its precision voltage regulation ensures consistent performance, crucial for sensitive electronic devices.
LTC1438IG#PBF Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics for efficient power management, ensuring longer battery life and stability in performance.
- Networking Equipment: Applied in routers, switches, and networking hubs to provide reliable and consistent power, critical for maintaining system integrity and preventing data loss.
- Computer Systems: Used in desktops and servers for managing power supply to CPUs and GPUs, optimizing power usage and enhancing overall system efficiency.
- Industrial Equipment: Integral in the power management systems of factory automation equipment, helping to reduce operational costs and increase equipment longevity.
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