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MAX16813ATP/V+T
+BOMIC LED DRV CTRL PWM 150MA 20TQFN
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제조업체아날로그 장비 주식회사/Maxim 통합
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제조업체 부품 #MAX16813ATP/V+T
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재고6868
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사양
| 속성 | 가치 |
| Part Status | Active |
| Type | DC DC Controller |
| Topology | SEPIC, Step-Up (Boost) |
| Internal Switch(s) | No |
| Number of Outputs | 4 |
| Voltage - Supply (Min) | 4.75V |
| Voltage - Supply (Max) | 40V |
| Current - Output / Channel | 150mA |
| Frequency | 200kHz ~ 2MHz |
| Dimming | PWM |
| Applications | Backlight, Lighting |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-TQFN (4x4) |
| Base Product Number | MAX16813 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
개요
Description
Key features of the MAX16813 include the ability to operate over a wide input voltage range, typically from 5V to 65V, and to supply a constant current to LEDs. It also integrates several protection features such as thermal shutdown, over-voltage, and short-circuit protection, enhancing reliability in demanding environments. The device supports analog and PWM dimming, allowing for flexibility in controlling brightness.
The MAX16813 is suitable for applications like automotive interior and exterior lighting, architectural lighting, and signage. Its compact design and robust feature set make it an ideal choice for designers looking to implement efficient, reliable LED lighting solutions.
Equivalent
Features
1. High Voltage Handling: Capable of operating with input voltages up to 65V, suitable for automotive and industrial lighting applications.
2. Integrated MOSFET: Contains a low-side n-channel MOSFET driver, simplifying external component requirements and enhancing efficiency.
3. Current Control: Offers precise LED current regulation with high-side current sensing for consistent brightness and performance.
4. PWM Dimming: Supports PWM dimming for flexible control of LED brightness levels.
5. Fault Protection: Includes comprehensive fault protection mechanisms such as output short-circuit, overtemperature, and open-LED protection to ensure reliability.
6. Thermal Management: Features thermal shutdown capabilities to prevent damage from overheating.
Overall, the MAX16813ATP/V+T is a robust solution for driving high-brightness LEDs in demanding environments, combining efficiency, flexibility, and protection features.
Pinout
Key functions of the MAX16813 include:
1. High-Voltage Operation: It can operate with input voltages ranging from 5V to 65V, making it suitable for a wide range of applications.
2. Current Control: Offers high-side current sense and PWM dimming control for accurate LED current regulation and brightness control.
3. Fault Protection: Includes features like overtemperature shutdown, open LED detection, and short-circuit protection.
4. Dimming Control: Supports both analog and PWM dimming methods for flexible brightness control.
5. Synchronization: Allows synchronization with an external clock to avoid EMI in multi-channel systems.
6. Efficiency: Designed to offer high efficiency by reducing switching losses and enhancing thermal performance.
The MAX16813 is suitable for automotive lighting, backlighting, and any application requiring a reliable and efficient LED driver.