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TPS92200D2DDCR
+BOMIC LED DRV RGLTR PWM SOT23-THIN
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #TPS92200D2DDCR
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재고6588
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사양
| 속성 | 가치 |
| Part Status | Active |
| Type | DC DC Regulator |
| Topology | Step-Down (Buck) |
| Internal Switch(s) | Yes |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | 4V |
| Voltage - Supply (Max) | 30V |
| Current - Output / Channel | 1.5A |
| Frequency | 1MHz |
| Dimming | Analog, PWM |
| Applications | Lighting |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 Thin, TSOT-23-6 |
| Supplier Device Package | SOT-23-THIN |
| Base Product Number | TPS92200 |
개요
Description
Key features include a wide input voltage range, typically from 4.5V to 60V, and an adjustable output current for flexibility in different lighting designs. The driver operates at a fixed switching frequency, which helps in minimizing electromagnetic interference (EMI) and allows for a smaller external component size.
The TPS92200D2DDCR also includes several protection features such as thermal shutdown, overcurrent protection, and open/short LED protection, ensuring reliable operation and extended LED lifespan. Its small package size and high integration level make it ideal for space-constrained applications.
In summary, the TPS92200D2DDCR is a versatile and efficient solution for driving LEDs in a range of lighting applications, from residential to commercial and industrial environments.
Equivalent
1. MAX16832 by Maxim Integrated
2. LT3795 by Analog Devices
3. MIC28304 by Microchip Technology
4. NCP3066 by ON Semiconductor
These alternatives offer similar features for LED driving applications, but specific equivalency depends on detailed specifications and application requirements. Always verify compatibility with your specific use case.
Features
1. Wide Input Voltage Range: Supports a broad input voltage range, typically from 4.5V to 65V, making it versatile for various applications.
2. High Efficiency: Achieves high efficiency, often greater than 90%, which is crucial for reducing power loss and improving thermal performance.
3. Integrated MOSFET: Comes with an integrated low-side N-channel MOSFET, which simplifies the design and reduces external component count.
4. Flexible Dimming Control: Offers both analog and PWM dimming options, providing flexibility in controlling LED brightness.
5. Robust Protection Features: Includes over-voltage, under-voltage lockout (UVLO), over-current protection (OCP), and over-temperature protection (OTP) to enhance reliability and safety.
6. Compact Package: Available in a small, thermally efficient package, suited for space-constrained designs.
These features make the TPS92200D2DDCR ideal for a wide range of LED lighting applications, including automotive, industrial, and consumer electronics.
Pinout
The pin configuration includes inputs for power supply, LED current regulation, and control signals. The pins are often utilized for functions such as power input (VIN), ground (GND), switch node (SW), feedback (FB), enable (EN), and others that manage the operational parameters and performance of the device.
For exact pin configuration and function, you should refer to the specific datasheet of the TPS92200D2DDCR from Texas Instruments, as it will provide detailed information on each pin's role, electrical characteristics, and application guidelines. This will ensure correct implementation and optimal performance in your application.