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AL8807QMP-13
+BOMIC LED DRVR RGLTR PWM 1.3A 8MSOP
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Nhà sản xuấtDiode Tập hợp
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Ông. Phần #AL8807QMP-13
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Obsolete |
| Type | DC DC Regulator |
| Topology | Step-Down (Buck) |
| Internal Switch(s) | Yes |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | 6V |
| Voltage - Supply (Max) | 30V |
| Current - Output / Channel | 1.3A (Switch) |
| Frequency | 1MHz |
| Dimming | Analog, PWM |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Supplier Device Package | 8-MSOP-EP |
| Base Product Number | AL8807 |
Tổng quan
Description
The AL8807QMP-13 is a high-performance LED driver designed for applications requiring efficient and reliable illumination solutions. It features a constant current output, making it suitable for driving high-brightness LEDs in various configurations. The device operates with a wide input voltage range, typically from 4.5V to 30V, allowing it to be used in multiple power supply scenarios.
Key features include thermal shutdown protection, adjustable current settings, and dimming capabilities, which can be implemented via PWM or analog methods. The AL8807QMP-13 is packaged in a compact form factor that facilitates easy integration into space-constrained designs. Its efficiency helps minimize heat generation, enhancing overall system reliability and longevity.
This LED driver is ideal for applications such as automotive lighting, architectural lighting, and general illumination, delivering high efficiency and performance across a range of operating conditions.
Key features include thermal shutdown protection, adjustable current settings, and dimming capabilities, which can be implemented via PWM or analog methods. The AL8807QMP-13 is packaged in a compact form factor that facilitates easy integration into space-constrained designs. Its efficiency helps minimize heat generation, enhancing overall system reliability and longevity.
This LED driver is ideal for applications such as automotive lighting, architectural lighting, and general illumination, delivering high efficiency and performance across a range of operating conditions.
Equivalent
The AL8807QMP-13 chip is a high-efficiency buck LED driver. Equivalent products include:
1. LM3406 - Texas Instruments
2. LT3780 - Analog Devices
3. MIC3205 - Microchip Technology
4. ISL20032 - Renesas
Always verify specifications and applications to ensure compatibility.
1. LM3406 - Texas Instruments
2. LT3780 - Analog Devices
3. MIC3205 - Microchip Technology
4. ISL20032 - Renesas
Always verify specifications and applications to ensure compatibility.
Features
The AL8807QMP-13 is a step-down (buck) LED driver designed for high-efficiency constant current applications. Key features include:
1. Input Voltage Range: Operates from 4.5V to 30V, making it suitable for a variety of power sources.
2. Output Current: Delivers up to 1A output current, adjustable via a resistor.
3. High Efficiency: Offers efficiencies up to 93%, reducing thermal dissipation.
4. PWM Dimming: Supports PWM dimming control for adjustable brightness levels.
5. Thermal Protection: Features thermal shutdown to prevent overheating.
6. Compensation Network: Integrated compensation reduces the need for external components.
7. Small Package: Available in a compact package for space-constrained designs.
8. Soft Start: Includes soft start functionality to minimize inrush current during startup.
Overall, the AL8807QMP-13 is ideal for driving LED arrays in applications like automotive lighting, architectural lighting, and general illumination.
1. Input Voltage Range: Operates from 4.5V to 30V, making it suitable for a variety of power sources.
2. Output Current: Delivers up to 1A output current, adjustable via a resistor.
3. High Efficiency: Offers efficiencies up to 93%, reducing thermal dissipation.
4. PWM Dimming: Supports PWM dimming control for adjustable brightness levels.
5. Thermal Protection: Features thermal shutdown to prevent overheating.
6. Compensation Network: Integrated compensation reduces the need for external components.
7. Small Package: Available in a compact package for space-constrained designs.
8. Soft Start: Includes soft start functionality to minimize inrush current during startup.
Overall, the AL8807QMP-13 is ideal for driving LED arrays in applications like automotive lighting, architectural lighting, and general illumination.
Pinout
The AL8807QMP-13 is a step-down (buck) LED driver with a total of 8 pins. Its primary functions include regulating output current for driving LEDs, with features such as adjustable output current, dimming control, and thermal shutdown protection. The pin assignments are as follows:
1. VIN - Input voltage supply.
2. GND - Ground connection.
3. SW - Switch node for connecting the inductor.
4. CSN - Current sense negative terminal.
5. CSP - Current sense positive terminal.
6. DIM - Dimming control input.
7. VOUT - Output voltage to the LEDs.
8. COMP - Compensation network connection for stability.
This IC is designed for efficiency and flexibility in LED applications, providing a compact solution for various lighting needs.
1. VIN - Input voltage supply.
2. GND - Ground connection.
3. SW - Switch node for connecting the inductor.
4. CSN - Current sense negative terminal.
5. CSP - Current sense positive terminal.
6. DIM - Dimming control input.
7. VOUT - Output voltage to the LEDs.
8. COMP - Compensation network connection for stability.
This IC is designed for efficiency and flexibility in LED applications, providing a compact solution for various lighting needs.
Manufacturer
The AL8807QMP-13 is manufactured by Diodes Incorporated, a global manufacturer of semiconductor devices. Founded in 1959, Diodes specializes in providing a wide range of products, including discrete, analog, and mixed-signal semiconductor solutions. The company primarily serves the consumer electronics, automotive, industrial, and computing markets.
Diodes Incorporated is known for its commitment to innovation and quality, offering a diverse portfolio of components such as rectifiers, amplifiers, and voltage regulators. The AL8807QMP-13 specifically is a step-down (buck) DC-DC converter that is used for LED driver applications, showcasing the company's focus on energy-efficient solutions and advanced technology.
Diodes Incorporated is known for its commitment to innovation and quality, offering a diverse portfolio of components such as rectifiers, amplifiers, and voltage regulators. The AL8807QMP-13 specifically is a step-down (buck) DC-DC converter that is used for LED driver applications, showcasing the company's focus on energy-efficient solutions and advanced technology.
Application
The AL8807QMP-13 is a high-efficiency, step-up (boost) DC-DC converter primarily used in applications such as LED drivers, battery-operated devices, and portable electronics. It is suitable for powering displays in smartphones, tablets, and wearables. Additionally, it finds use in automotive lighting, backlighting for LCDs, and other applications requiring power management for small form-factor devices. Its ability to efficiently convert low voltage to higher voltage levels makes it ideal for energy-sensitive designs.
Package
The AL8807QMP-13 is packaged in a 5-lead SOT-23-5 configuration. This compact surface-mount package is designed for efficient thermal performance and space-saving in electronic circuits.
