CTIMES - 新品中心

首页 | 组件(模块) | 开发板 | 开发工具(箱) | 代理商 | 原厂 | 订单状态 | 客户服务 |

NXP-SSL21151T

原厂/品牌：	NXP	上架日期：	06/20
供应商：	NXP	產品類別：	LED

The SSL21151T is a low cost LED driver IC. It is designed to drive LED devices typically in flyback configurations. The device includes a high-voltage power switch and a circuit enabling start-up directly from the rectified mains voltage. It has a good controlled output current.

零件编号	封装	规格说明	单价	庫存	最小量	购量
SSL21151T/1,118	SOT1175-1	Low-cost non-dimmable LED driver IC	洽詢	0 周	1	洽詢

功能和优势

■ Compact solution with a small form factor and low component count
■ Ease of integration
■ Primary side sensing (no optocoupler required)
■ True current source behavior:
■ - LED current independent of mains voltage, LED voltage and temperature variation
■ - LED current accuracy (10 %)
■ - Line regulation: ±3 % at 230 V ±10 %
■ Load regulation: ±3 % between 0.5 x Umax and 0.85 x Umax
■ Efficiency up to 86 % depending on the application
■ Internal protections:
■ - OverTemperature Protection (OTP)
■ - LED short protection (IOUT (0 V – V maximum) at a constant level)
■ - LED open protection
■ - UnderVoltage LockOut (UVLO)
■ Internal supply voltage generation enabling start-up from the rectified mains voltage
■ SO7 package

应用

■ SSL21151 is suitable for applications up to 5 W mains power
■ SSL retrofit lamps (small-sized light bulbs or LED spots)
■ LED module, mains AC/DC converter (down-lights)
■ LED strings (retail displays)

新品讨论

产品捷报

	博世在轻度混合动力系统中采用 DELO 黏合剂
	Alif Semiconductor推出全球首款蓝牙低功耗和Matter无线微控制器
	贸泽即日起供货Microchip PIC32CZ CA微控制器
	Microchip作动电源整合方案协助航空业向电力飞机转型
	安勤专为工业和通信领域推出ECM-ASL 3.5寸嵌入式单板电脑