LT8606EDC#TRMPBF

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LT8606EDC#TRMPBF

+БОМ

IC REG BUCK ADJ 350MA 8DFN

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #LT8606EDC#TRMPBF

  • Лист данных LT8606EDC#TRMPBF DataSheet

  • Пакет DFN-8

  • В наличии2620

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Спецификации

Атрибут Ценность
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 3V
Voltage-Input(Max) 42V
Voltage-Output(Min/Fixed) 1.8V
Voltage-Output(Max) 12V
Current-Output 350mA
Frequency-Switching 200kHz ~ 2MHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 8-WFDFN Exposed Pad

Обзор

Description

The LT8606EDC#TRMPBF is a high-efficiency, monolithic step-down switching regulator manufactured by Analog Devices, under the Linear Technology brand. It is designed to deliver up to 350mA of continuous output current from input voltages ranging between 3V to 42V, making it highly versatile for automotive, industrial, and various other applications. This device features a synchronous rectification design which enhances efficiency over a wide range of loads.
Key features of the LT8606 include a low quiescent current of 2.5µA, fast minimum on-time of just 30ns, and a silent switcher architecture to minimize electromagnetic interference (EMI). It operates at a fixed frequency and allows for external frequency synchronization. The output voltage can be set using an external resistor divider.
The LT8606EDC#TRMPBF comes in a compact, thermally enhanced 8-lead 2mm x 2mm DFN package, making it suitable for space-constrained applications. This device is ideal for systems requiring high efficiency and low noise, such as battery-powered equipment and noise-sensitive applications.

Equivalent

Equivalent products to the LT8606EDC#TRMPBF, a high-efficiency step-down regulator, can include:
1. Texas Instruments: TPS62085, TPS62130.
2. Microchip Technology: MIC23099.
3. Maxim Integrated: MAX16970.
4. ON Semiconductor: NCP1117, NCP3170.
These alternatives offer similar functionality but might have slight variations in specifications like input voltage range, output current, or package type. Always verify compatibility with your specific requirements.

Features

The LT8606EDC#TRMPBF is a high-efficiency, monolithic step-down switching regulator. It features a wide input voltage range of 3.0V to 42V, making it suitable for automotive and industrial applications. The regulator can deliver up to 350mA of continuous output current while maintaining efficiency of up to 93%. It offers a fast minimum on-time of 30ns, enabling high switching frequencies even at high step-down ratios.
Key features of the LT8606EDC#TRMPBF include a low quiescent current of 3µA, burst mode operation for improved efficiency at low loads, and a spread spectrum frequency modulation to minimize electromagnetic interference (EMI). It has a programmable switching frequency from 200kHz to 2.2MHz and offers synchronization to an external clock. The device also provides a precise enable pin threshold and power good flag for predictable power sequencing. It comes in a compact 8-lead 2mm x 2mm DFN package, making it suitable for space-constrained applications. The LT8606EDC#TRMPBF ensures reliable operation with features like thermal shutdown and current limit protection.

Pinout

The LT8606EDC#TRMPBF is a high-efficiency, high-frequency monolithic step-down switching regulator from Analog Devices. It is designed for compact applications, offering a small solution size with minimal components. The device comes in a 10-lead DFN (3mm × 2mm) package.
Key features include:
- 42V input voltage capability
- 0.35A continuous output current
- 2.5µA quiescent current
- Fast minimum on-time of 45ns
- Adjustable and synchronizable switching frequency
The 10 pins include:
1. VIN - Input Voltage
2. GND - Ground
3. SW - Switch Node (output)
4. BST - Bootstrap
5. TR/SS - Tracking/Soft-Start
6. VOUT - Output Voltage Sense
7. FB - Feedback
8. RT - Timing Resistor
9. SYNC - Frequency Synchronization
10. EN/UV - Enable/Undervoltage Lockout
This pin configuration supports various functions like efficiency optimization, frequency adjustment, and protection mechanisms. The LT8606's design is suitable for automotive, industrial, and general-purpose applications.

Manufacturer

The LT8606EDC#TRMPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that designs and manufactures a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in various applications, including industrial, automotive, communication, consumer, and healthcare sectors. The company is known for its innovation in high-performance electronics and plays a significant role in advancing technological solutions that impact many aspects of everyday life and industry.

Application

The LT8606EDC#TRMPBF is a high-efficiency, synchronous step-down switching regulator. Its compact design and wide input voltage range make it suitable for various applications, including automotive systems, industrial power supplies, battery-powered devices, and distributed power systems. It is particularly advantageous in scenarios requiring low quiescent current, fast transient response, and high efficiency at light loads. The small package size and minimal external components also make it ideal for space-constrained applications.

Package

The LT8606EDC#TRMPBF is a monolithic step-down switching regulator from Analog Devices, housed in a DFN (Dual Flat No-Lead) package type with 6 leads. Specifically, it uses a 2mm x 3mm DFN package, which is compact and provides efficient thermal performance.

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