Texas Instruments TPS92550EVM/NOPB 模块-产品快照
- 品牌:
- Texas Instruments
- 型号:
- TPS92550EVM/NOPB
* 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 |
产品介绍
Texas Instruments TPS92550EVM/NOPB 模块
TEXAS INSTRUMENTS TPS92550EVM/NOPB EVALUATION MODULE, BUCK LED DRIVER
TEXAS INSTRUMENTS
The TPS92550EVM/NOPB is an evaluation board for TPS92550, a constant current buck LED driver micro module drives maximum 450mA LED current up to 10 LEDs in a single string. It integrates all the power components including the power inductor. The TPS92550 provides a full turn key , highly efficient solution for wide range of single string LED lighting applications with up to 95% power efficiency. The module has fast control loop to realize fine LED current pulse yielding 256 step PWM dimming resolution at 240Hz for general lighting. Protection features include thermal shutdown, input under voltage lockout, LED open circuit and short circuit protections. The TPS92551 micro module is available in TO PMOD 7pin power package. Input voltage ranging from 4.5V to 36V The LED current is adjustable from 300mA to 450mA Constant switching frequency 400KHz High contrast ratio (minimum dimming current pulse width TPS92550 modules can be connected in parallel for higher current operation Compatible with ceramic and low ESR capacitors ±3.6% typical LED current accuracy Core Chip: TPS92550 Device Topology: Buck (Step Down) No. of Outputs: 1Outputs Output Current: 350mA Output Voltage: 34V Input Voltage Min: 4.5V Input Voltage Max: 36V Dimming Control Type: PWM Kit Contents: Eval Module TPS92550 Product Range: - SVHC: No SVHC (15-Jun-2015) Find similar products grouped by common attribute
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