LV5068V-TLM-H

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LV5068V-TLM-H

IC REG CTRLR BUCK 16SSOP

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仕様

Part Status Obsolete
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 4.5V ~ 40V
Frequency - Switching 330kHz
Duty Cycle (Max) 95%
Synchronous Rectifier No
Clock Sync Yes
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 16-LSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-SSOP
Base Product Number LV5068

概要

Description

The LV5068V-TLM-H is an integrated circuit primarily used for power management in various electronic applications. It is a high-efficiency, step-down (buck) voltage regulator that can deliver stable output voltage levels while minimizing energy loss. This device operates with a wide input voltage range, making it suitable for different power supply systems.
Key features include adjustable output voltage, thermal shutdown protection, and overcurrent protection, ensuring reliability and safety during operation. The LV5068V-TLM-H is typically used in consumer electronics, industrial equipment, and automotive applications. Its compact package design allows for easy integration into circuit boards, making it ideal for space-constrained environments.
Overall, the LV5068V-TLM-H is favored for its efficiency, robustness, and versatility in managing power efficiently across a variety of applications.

Features

The LV5068V-TLM-H is a high-performance voltage regulator designed for applications requiring efficient power management. Key features include:
1. Output Voltage Control: It provides adjustable output voltage, making it versatile for various applications.
2. High Efficiency: The device boasts low quiescent current and high efficiency, which enhances battery life in portable devices.
3. Wide Input Voltage Range: Accepts a broad input voltage range, suitable for different power sources.
4. Thermal Protection: Integrated thermal shutdown helps prevent overheating, ensuring reliability.
5. Short-Circuit Protection: Offers protection against overload conditions, enhancing safety.
6. Low Dropout Voltage: Allows for operation close to the output voltage, improving efficiency in low-voltage applications.
7. Compact Package: Available in a small form factor, facilitating easy integration into compact designs.
Overall, the LV5068V-TLM-H is ideal for consumer electronics, automotive, and industrial applications where efficient and reliable power management is critical.

Package

The LV5068V-TLM-H is packaged in a 20-pin HTSSOP (Thin Shrink Small Outline Package), designed for compact applications requiring space-saving solutions.

Pinout

The LV5068V-TLM-H is a voltage regulator IC with a pin count of 16. Its primary functions include providing adjustable output voltage, supporting multiple output configurations, and offering features such as overcurrent protection, thermal shutdown, and a power-on reset function.
The key pins include:
1. VIN: Input voltage supply.
2. VOUT: Adjustable output voltage.
3. GND: Ground reference.
4. COMP: Compensation node for stability.
5. VREF: Reference voltage output.
6. FB: Feedback for output voltage regulation.
7. EN: Enable pin to turn the device on/off.
8. SW: Switch node for switching regulators.
9. PGND: Power ground.
Other pins support additional functions, including soft-start, frequency selection, and protection features. This versatility makes the LV5068V-TLM-H suitable for various power management applications in electronics.

Manufacturer

The LV5068V-TLM-H is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components, including analog, digital, and mixed-signal devices. They cater to various industries such as automotive, industrial, communications, and consumer electronics, providing solutions that enable energy efficiency and connectivity in a diverse array of applications. The company is known for its focus on innovation and sustainability in the semiconductor space.

Application

The LV5068V-TLM-H is primarily used in power management applications, particularly in DC-DC converters and voltage regulation circuits. Its features make it suitable for portable devices, consumer electronics, and battery-operated equipment. Additionally, it can be applied in automotive systems and industrial automation for efficient power supply management and voltage stability.

Equivalent

The LV5068V-TLM-H chip, a voltage regulator, can have equivalents such as the LP2950, LM1117, or MIC5205, depending on the specific voltage and current requirements. Always check the datasheet for compatibility in terms of output voltage, current rating, and package type.

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出荷料参照(DHL/FedEx):

DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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