LP5861T 18-Channel High-Current LED Driver with 8-Bit Analog and 8-Bit or 16-Bit PWM Dimming

1 Features • Operating voltage range: – VCC/VLED range: 2.7 V to 5.5 V – Logic pins compatible with 1.8 V, 3.3 V, and 5 V • 18 high current and precision constant current sinks: – 125-mA per current sink when VCC ≥ 3.3 V – Device-to-device error: ±5 – Channel-to-channel error: ±5 – Phase-

文件：2.75734 Mbytes 页数：76 Pages

TI

德州仪器

LP5861T 18-Channel High-Current LED Driver with 8-Bit Analog and 8-Bit or 16-Bit PWM Dimming

1 Features • Operating voltage range: – VCC/VLED range: 2.7 V to 5.5 V – Logic pins compatible with 1.8 V, 3.3 V, and 5 V • 18 high current and precision constant current sinks: – 125-mA per current sink when VCC ≥ 3.3 V – Device-to-device error: ±5 – Channel-to-channel error: ±5 – Phase-

文件：2.75734 Mbytes 页数：76 Pages

TI

德州仪器

丝印：5861TM；Package：VQFN；LP5861T 18-Channel High-Current LED Driver with 8-Bit Analog and 8-Bit or 16-Bit PWM Dimming

1 Features • Operating voltage range: – VCC/VLED range: 2.7 V to 5.5 V – Logic pins compatible with 1.8 V, 3.3 V, and 5 V • 18 high current and precision constant current sinks: – 125-mA per current sink when VCC ≥ 3.3 V – Device-to-device error: ±5 – Channel-to-channel error: ±5 – Phase-

文件：2.75734 Mbytes 页数：76 Pages

TI

德州仪器

LP5867 7 × 6 LED Matrix Driver with 8-Bit Analog and 8-Bit or 16-Bit PWM Dimming

1 Features • LED matrix topology: – 6 constant current sinks with 7 scan switches for 42 LED dots – Configurable for 1 to 7 scan switches • Operating voltage range: – VCC/VLED range: 2.7V to 5.5V – Logic pins compatible with 1.8V, 3.3V, and 5V • 6 constant current sinks with high precision

文件：3.26355 Mbytes 页数：69 Pages

TI

德州仪器

LP5867 7 × 6 LED Matrix Driver with 8-Bit Analog and 8-Bit or 16-Bit PWM Dimming

1 Features • LED matrix topology: – 6 constant current sinks with 7 scan switches for 42 LED dots – Configurable for 1 to 7 scan switches • Operating voltage range: – VCC/VLED range: 2.7V to 5.5V – Logic pins compatible with 1.8V, 3.3V, and 5V • 6 constant current sinks with high precision

文件：3.26355 Mbytes 页数：69 Pages

TI

德州仪器

LP5861T 18-Channel High-Current LED Driver with 8-Bit Analog and 8-Bit or 16-Bit PWM Dimming

1 Features • Operating voltage range: – VCC/VLED range: 2.7 V to 5.5 V – Logic pins compatible with 1.8 V, 3.3 V, and 5 V • 18 high current and precision constant current sinks: – 125 mA per current sink when VCC ≥ 3.3 V – Device-to-device error: ±5 – Channel-to-channel error: ±5 – Phase-

文件：2.55752 Mbytes 页数：71 Pages

TI

德州仪器

LP5860T 11 × 18 LED High-Current Matrix Driver with 8-Bit Analog and 8-Bit or 16-Bit PWM Dimming

1 Features • LED matrix topology: – 18 constant current sinks with 11 scan switches for 198 LED dots – Configurable for 1 to 11 scan switches • Operating voltage range: – VCC/VLED range: 2.7 V to 5.5 V – Logic pins compatible with 1.8 V, 3.3 V, and 5 V • 18 constant current sinks with high

文件：3.37646 Mbytes 页数：56 Pages

TI

德州仪器

LP5860 11 횞 18 LED Matrix Driver with 8-bit Analog and 8-/16-bit PWM Dimming

文件：2.24409 Mbytes 页数：57 Pages

TI

德州仪器

具有 8 位模拟调光以及 8 位或 16 位 PWM 调光的 18 通道高电流 RGB LED 驱动器

LP5861T 是一款大电流、高性能 LED 矩阵驱动器。该器件集成了 18 个具有 N (N = 6/8/11) 个开关 MOSFET 的恒定电流阱，因此可支持 N × 18 个 LED 点或 N × 6 个 RGB LED。 LP5861T 是直接驱动版本，可支持 18 个 LED 点或 6 个 RGB LED。\n\n LP5861T 同时支持模拟调光和 PWM 调光方法。对于模拟调光，能够以 256 个阶跃来调节每个 LED 点。对于 PWM 调光，集成式 8 位或 16 位可配置 PWM 发生器可实现平滑且无可闻噪声的调光控制。也可以将每个 LED 点任意映射到 8 位组 PWM，以 • 工作电压范围： \n• 逻辑引脚兼容 1.8V、3.3V 和 5V 电压\n• 18 个大电流和高精度恒定电流阱： \n• 器件间误差：±5%\n• 相移可平衡瞬态功耗\n• 超低功耗： \n• 待机模式：当 EN 为高电平且 CHIP_EN 为 0（保留数据）时 I CC ≤ 10uA\n• 灵活的调光选项： \n• 模拟调光（电流增益控制） \n• 为红色、绿色和蓝色提供 3 组 7 位颜色电流 (CC) 设置\n• 以无可闻噪声的频率进行 PWM 调光 \n• 为 LED 点任意映射实现 3 组可编程 8 位 PWM 调光\n• 完整的可寻址 SRAM，可更大限度地减少数据流;

TI

德州仪器