升压型双路 PWM 调光 LED 驱动芯片

BP1618 是一款宽输入/输出电压范围的 DC-DC LED 驱动芯片，内部集成功率开关。BP1618 工作于升压模式，其输入电压可低至 3V。BP1618 可通过外置采样电阻调节输出电流的大小，其输出电流的精度可达土3%。BP1618 可接收 PWM 调光信号并通过 PWM1/PWM2 引脚进行模拟调光，实现无频闪照明。调光深度低至 1%，便于实现精准的色温控制。 输入电压可低至 3V升压加线性工作模式内置集成功率 MOSFET土3%输出电流精度支持 PWM 调光信号，调光深度低至 1%全程调光无频闪内置软启动逐周期过流保护输入欠压保护输出过压保护过温调节功能散热增强的 ESOP-16 封装;

BPS

晶丰明源

Remote Temperature Sensor with SMBus Serial Interface

General Description The MAX1618 precise digital thermometer reports the temperature of a remote sensor. The remote sensor is a diode-connected transistor—typically a low-cost, easily mounted 2N3904 NPN type—that replaces conventional thermistors or thermocouples. Remote accuracy is ±3°C for multi

文件：430.06 Kbytes 页数：20 Pages

MAXIM

美信

Remote Temperature Sensor with SMBus Serial Interface

General Description The MAX1618 precise digital thermometer reports the temperature of a remote sensor. The remote sensor is a diode-connected transistor—typically a low-cost, easily mounted 2N3904 NPN type—that replaces conventional thermistors or thermocouples. Remote accuracy is ±3°C for multi

文件：430.06 Kbytes 页数：20 Pages

MAXIM

美信

MODEM TRANSFORMER

文件：435.86 Kbytes 页数：2 Pages

MICRO-ELECTRONICS