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LTM8045EY#PBF
+BOMDC DC CONVERTER +/-2.5 +/-15V
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メーカーテキサス・インスツルメンツ
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メーカー品番 #LTM8045EY#PBF
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在庫状況7022
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Series | µModule® |
| Part Status | Active |
| Type | Non-Isolated PoL Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.8V |
| Voltage - Input (Max) | 18V |
| Voltage - Output 1 | -2.5 ~ -15V, 2.5 ~ 15V |
| Current - Output (Max) | 700mA |
| Applications | ITE (Commercial) |
| Features | OTP, UVLO |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 40-BBGA Module |
| Size / Dimension | 0.44" L x 0.25" W x 0.19" H (11.3mm x 6.3mm x 4.9mm) |
| Supplier Device Package | 40-BGA (11.25x6.25) |
| Base Product Number | LTM8045 |
概要
Description
The LTM8045EY#PBF is a high-performance, step-down DC-DC μ-module regulator designed for applications requiring high efficiency and compact size. It features an input voltage range of 4.5V to 36V, making it suitable for a variety of power supply applications. The device can deliver up to 5A of output current and can be configured for output voltages as low as 0.8V.
This regulator integrates a switching controller, power inductor, and other passive components within a compact package, simplifying design and reducing the footprint on PCBs. Its high efficiency, typically exceeding 90%, helps minimize heat generation, enhancing reliability and performance. The LTM8045 also includes features such as current limit, thermal shutdown, and soft-start, which improve the overall robustness of the power supply.
Applications include industrial equipment, telecom, and automotive systems, making it a versatile choice for engineers looking for reliable power solutions in space-constrained environments. For more detailed specifications and applications, refer to the manufacturer's datasheet.
This regulator integrates a switching controller, power inductor, and other passive components within a compact package, simplifying design and reducing the footprint on PCBs. Its high efficiency, typically exceeding 90%, helps minimize heat generation, enhancing reliability and performance. The LTM8045 also includes features such as current limit, thermal shutdown, and soft-start, which improve the overall robustness of the power supply.
Applications include industrial equipment, telecom, and automotive systems, making it a versatile choice for engineers looking for reliable power solutions in space-constrained environments. For more detailed specifications and applications, refer to the manufacturer's datasheet.
Equivalent
The LTM8045EY#PBF is a step-down DC-DC converter. Equivalent products include the LTC3780, TPS563202, LM2596, and MAX5035. These alternatives offer similar voltage regulation, efficiency, and package options. Always check specific application requirements and datasheets for compatibility.
Features
The LTM8045EY#PBF is a high-performance, step-down power module designed for a wide range of applications. Key features include:
1. Input Voltage Range: Accepts input voltages from 4.5V to 36V.
2. Output Voltage: Adjustable output voltage from 0.8V to 15V, making it versatile for various applications.
3. Output Current: Capable of delivering up to 3A of continuous output current.
4. High Efficiency: Efficiency up to 95%, minimizing thermal management needs.
5. Integrated Components: Combines the power inductor and control circuitry in a compact LGA package, simplifying design and saving board space.
6. Thermal Protection: Features built-in thermal shutdown for enhanced reliability.
7. Current Mode Control: Provides excellent transient response and easy compensation.
8. Soft-Start: Integrated soft-start function reduces inrush current during startup.
These features make the LTM8045EY ideal for powering devices such as microcontrollers, sensors, and other low-voltage applications in automotive, industrial, and consumer electronics.
1. Input Voltage Range: Accepts input voltages from 4.5V to 36V.
2. Output Voltage: Adjustable output voltage from 0.8V to 15V, making it versatile for various applications.
3. Output Current: Capable of delivering up to 3A of continuous output current.
4. High Efficiency: Efficiency up to 95%, minimizing thermal management needs.
5. Integrated Components: Combines the power inductor and control circuitry in a compact LGA package, simplifying design and saving board space.
6. Thermal Protection: Features built-in thermal shutdown for enhanced reliability.
7. Current Mode Control: Provides excellent transient response and easy compensation.
8. Soft-Start: Integrated soft-start function reduces inrush current during startup.
These features make the LTM8045EY ideal for powering devices such as microcontrollers, sensors, and other low-voltage applications in automotive, industrial, and consumer electronics.
Pinout
The LTM8045EY#PBF is a high-performance, dual output step-down power module from Analog Devices (formerly Linear Technology). It features a pin count of 36.
The primary functions of the LTM8045 include:
1. Step-Down Voltage Regulation: It can step down voltage from a higher input voltage to two regulated output voltages.
2. Wide Input Voltage Range: Suitable for a range of input voltages, enhancing its versatility in various applications.
3. Integrated Inductor: It includes an integrated inductor, which simplifies design and reduces external component count.
4. High Efficiency: Designed for high efficiency across a broad load range, it minimizes power loss and heat generation.
5. Fault Protection: Includes features such as overcurrent and thermal protection.
Applications typically include power supply for industrial equipment, telecommunications, and various embedded systems.
The primary functions of the LTM8045 include:
1. Step-Down Voltage Regulation: It can step down voltage from a higher input voltage to two regulated output voltages.
2. Wide Input Voltage Range: Suitable for a range of input voltages, enhancing its versatility in various applications.
3. Integrated Inductor: It includes an integrated inductor, which simplifies design and reduces external component count.
4. High Efficiency: Designed for high efficiency across a broad load range, it minimizes power loss and heat generation.
5. Fault Protection: Includes features such as overcurrent and thermal protection.
Applications typically include power supply for industrial equipment, telecommunications, and various embedded systems.
Manufacturer
The LTM8045EY#PBF is manufactured by Analog Devices, Inc. (ADI), a prominent multinational semiconductor company known for its expertise in high-performance analog, mixed-signal, and digital signal processing (DSP) technologies. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices designs and produces a wide range of integrated circuits and solutions for various applications, including communications, industrial automation, automotive, healthcare, and consumer electronics. The company focuses on innovations that enable signal processing and data conversion, serving diverse markets with products that enhance performance, efficiency, and reliability in electronic systems.
Application
The LTM8045EY#PBF is a high-performance, synchronous step-down DC/DC converter with a wide input voltage range. Its application areas include battery-powered devices, industrial power supplies, communication equipment, and automotive electronics. It is ideal for powering microcontrollers, sensors, and other low-power devices, as well as in applications requiring efficient voltage regulation. With features like adjustable output voltage, high efficiency, and compact size, it is suitable for use in portable electronics, IoT devices, and power management systems.
Package
The LTM8045EY#PBF is packaged in a 40-lead HTQFN (Heat Sink Thin Quad Flat No-lead) package, which measures 6mm x 6mm. This package type is designed for efficient thermal performance and compact layout in electronic applications.
