OC5215 datasheet by OCX.
| Part number | OC5215 |
|---|---|
| Datasheet | OC5215-OCX.pdf |
| File Size | 635.64 KB |
| Manufacturer | OCX |
| Description | 1.5A High-Side Current Sense Buck LED Constant Current Driver |
|
|
OC5215 30V,1.5A 高端电流检测降压 LED 恒流驱动器 DIM 脚 PWM 调光特性曲线 SW 脚与电感电流工作波形 D=1% PWM 调光波形 D=50% PWM 调光波形 OC5215_V2.0 深圳欧创芯半导体有限公司 6 .ocxsemi. OC5215 30V,1.5A 高端电流检测降压 LED 恒流驱动器 应用指南 工作原理 OC5215 是一款内置 30V 功率开关的高端电流检测降压型高精度高亮度 LED 恒流驱动控 制器。系统通过一个外接电阻设定输出电流，最大输出电流可达 1.5A；电流检测精度高达±5%； 外围仅需很少的元件。 系统上电后，定义差值： v V IN VCS (1) 通过典型应用可以看到，负载 LED 上的电流与电感 L 电流以及电阻.
| Part Number | Description |
|---|---|
| OC5211 | 1.2A High-Side Current Sense Buck LED Constant Current Driver |
| OC5213 | 30V 0.8A High-Side Current Sense Buck LED Constant Current Driver |
| OC5217 | High-Side Current Sense Buck LED Constant Current Driver |
| OC5219 | High-Side Current Sense Buck LED Constant Current Driver |
| OC5207 | 800mA high-end current detection step-down LED constant current driver |
| OC5209 | 1A High-End Current-Sensing Buck LED Constant Current Driver |
| OC5220 | Multifunctional Average Current Type LED Constant Current Driver |
| OC5221 | Multifunctional Average Current Type LED Constant Current Driver |
| OC5228 | Multifunctional Average Current Type LED Constant Current Driver |
| OC5260 | 60V High-Side Current Sense Buck LED Constant Current Driver |
