Texas Instruments TPS92010EVM-592 工具套装-产品快照
- 品牌:
- Texas Instruments
- 型号:
- TPS92010EVM-592
* 所有产品信息均源于第三方公开数据或用户上传，工业链仅整合供参考，真实价格货期请联系供应商确认.
| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 得捷电子（上海）有限公司 | 400 920 1199 | |
| 深圳捷迈科技发展有限公司 | 0755-86128820 | |
| 上海贸泽电子有限公司 | ||
| 易络盟电子（中国）有限公司 | ||
| 深圳市鑫凯亚电子有限公司 |
产品介绍
Texas Instruments TPS92010EVM-592 工具套装
TEXAS INSTRUMENTS TPS92010EVM-592 TPS92010, FLYBACK, 110VAC TRIAC, EVALUATION MODULE
TEXAS INSTRUMENTS
The TPS92010EVM-592 is an evaluation module designed to evaluate TPS92010 high efficiency offline LED lighting driver controller. The power topology is a quasi resonant mode flyback. This makes for a cost competitive solution. This TPS92010 EVM implements a constant current, high efficiency, low ripple AC to DC LED lighting driver. The high efficiency is maintained even during deep dimming. Current sensing is done directly via a resistor and op amp. This in turn drives an opto coupler which sets the PWM pulses via the TPS92010 to control the output current at a constant level. The design also incorporates a circuit to ensure compatibility with a large number of commonly available TRIAC based dimmers. This circuit monitors the line voltage for TRIAC operation. When the TRIAC is operating the line voltage is chopped. This information is used by the circuit to reduce the constant output current level thus dimming the LED's. TRIAC compatible dimming Low cost line powered LED driver solution Includes 5 HB-LED's as a sample load Allows easy use of user own LED load Test points for LED voltage and current Accurate current sensing to maintain constant current to LED's Modifiable output current from 0.2A to 0.7A, 0.325A is default High voltages exist on this evaluation module. Please handle with care. Do not touch evaluation module when powered Core Chip: TPS92010 Device Topology: Flyback No. of Outputs: 1Outputs Output Current: 700mA Output Voltage: 18V Input Voltage Min: 100VAC Input Voltage Max: 130VAC Dimming Control Type: Analogue Kit Contents: Board Product Range: - SVHC: No SVHC (15-Jun-2015) Topology: Flyback Find similar products grouped by common attribute
Development Boards, Evaluation Tools Lighting & LED Development Kits
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