TPS61050EVM-269 facilitates evaluation of the TPS61050 1.2A High Power White LED Driver IC in the BGA (YZG) package
使用 Texas Instruments 的 TPS61050YZG 的参考设计
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依据最终产品
- Audio Amplifier
- Cellular Phone
- Smart Phone
说明
- TPS61050EVM-269 facilitates evaluation of the TPS61050 1.2A High Power White LED Driver IC in the BGA (YZG) package. The TPS6105x device is based on a high-frequency synchronous-boost topology with constant current sink to drive single white LEDs. The device uses an inductive fixed-frequency PWM control scheme using small external components, minimizing input ripple current. The 2MHz switching frequency allows the use of small and low profile 2.2H inductors. To optimize overall efficiency, the device operates with only a 250mV LED feedback voltage
主要特色
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Input Voltage2.5 to 6 V
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Output Current1.5 A
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Number of Derived Elements2
Featured Parts (6)
| 零件编号 | 供应商 | 类别 | 说明 | |||
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KT11P2JM34LFS | C&K | Switch Tactile | Switch Tactile OFF Mom SPST Round Button J-Lead 32VAC 32VDC 1VA 100000Cycles 3N SMD T/R | 买入 | |
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YT1043530FPLFS | C&K | Switch Tactile | Switch Tactile OFF Mom SPST Round Button J-Lead 32VAC 32VDC 1VA 100000Cycles 3N SMD T/R | 买入 | |
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YT1043530FPLFS | C&K | Switch Tactile | Switch Tactile OFF Mom SPST Round Button J-Lead 32VAC 32VDC 1VA 100000Cycles 3N SMD T/R | 买入 | |
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KT11P2JM34 LFS | C&K | Switch Tactile | Switch Tactile OFF Mom SPST Round Button J-Lead 32VAC 32VDC 1VA 100000Cycles 3N SMD T/R | 买入 | |
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TPS61050YZGT | Texas Instruments | LED Drivers | LED Driver 1 Segment 12-Pin DSBGA T/R | 买入 | |
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TPS61050YZGR | Texas Instruments | LED Drivers | LED Driver 1 Segment 12-Pin DSBGA T/R | 买入 | |