TPS92660EVM, Two String LED Driver with I2C/EPROM Current Trim Evaluation Module Board
使用 Texas Instruments 的 TPS92660PWP 的参考设计
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依据最终产品
- Illumination
- Industrial LED Lighting
- Lighting
说明
- TPS92660EVM, Evaluation Module (EVM) is a DC LED driver which can drive two strings of LEDs. The LED currents can be trimmed through an I2C interface in the IC. The EVM consists of one non-synchronous constant current buck converter with input voltage up to 80 VDC and one constant current linear regulator with input voltage up to 60 VDC. The buck converter uses the constant on time control scheme to control the average LED current. The linear regulator regulates the LED current by adjusting the drain to source voltage drop across a MOSFET
主要特色
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Input Voltage20 to 80 V
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Output Voltage30 to 36 V
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Output Current0.84 A
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Number of Derived Elements10
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TPS92660PWP/NOPB | Texas Instruments | LED Drivers | LED Driver 9V/12V/15V/18V/24V 20-Pin HTSSOP EP Tube | 买入 | |
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TPS92660PWP/NOPB | Texas Instruments | LED Drivers | LED Driver 9V/12V/15V/18V/24V 20-Pin HTSSOP EP Tube | 买入 | |
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TPS92660PWPR/NOPB | Texas Instruments | LED Drivers | LED Driver 9V/12V/15V/18V/24V 20-Pin HTSSOP EP T/R | 买入 | |
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TPS92660PWPR/NOPB | Texas Instruments | LED Drivers | LED Driver 9V/12V/15V/18V/24V 20-Pin HTSSOP EP T/R | 买入 | |