原边控制器

HP1510 是一款 AC-DC 开关电源转换器控制芯片，具有很宽的 VCC 电压范围，适用于 65 W 的 PD 快充应用。HP1510 具有极低的启动电流和工作电流，提供绿色模式（Green Mode）、脉冲模式（Burst Mode）功能和谷底开启功能，降低待机功耗。HP1510 内置了抖频功能、斜坡补偿、前沿消隐功能、线电压补偿功能以及多档输出电压的自适应环路增益调节功能。HP1510 采用恒流源驱动输出，可以很好的改善开关电源系统的 EMI 性能。HP1510 提供了多种自动恢复保护模式，包括：逐周期电流限制（OCP）、过温保护(OTP)、输入电压欠压和过压保护、VCC 过压保护、次 • 宽范围 VCC 工作电压（8.6 V ~ 92 V）\n• 低至 0.8 mA 的工作电流，2 μA 启动电流\n• 上管恒流源驱动，改善 EMI 性能\n• 自动频率抖动功能\n• 内置前沿消隐与斜率补偿\n• 软启动功能降低 SR Vds 应力\n• 内置多重保护：逐周期电流限制保护，过温保护，输入电压欠压/过压保护，VCC 过压保护，次边肖特基短路保护，低电压关闭，过功率保护\n• SOT23-6L 封装;

1.0 AMPERE SILICON MINIATURE SINGLE- PHASE BRIDGES(VOLTAGE - 50 to 1000 Volts CURRENT - 1.5 Amperes)

VOLTAGE 50 to 600 Volts CURRENT 1.5 Amperes FEATURES • Ratings to 1000V PRV • Surge overload rating: 50 Amperes peak • Ideal for printed circuit board • Reliable low cost construction utilizing molded plastic technique • Mounting position:Any

GLASS PASSIVATED JUNCTION PLASTIC RECTIFIER(VOLTAGE - 50 to 1000 Volts CURRENT - 1.5 Amperes)

VOLTAGE 50 to 1000 Volts CURRENT 1.5 Amperes FEATURES • Plastic package has Underwriters Laboratories Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. • Exceeds environmental standards of MIL-S-19500/228 • Low leakage. • In compliance with EU RoHS 20

PLASTIC SILICON RECTIFIER(VOLTAGE 50 to 1000 Volts CURRENT - 1.5 Amperes)

PLASTIC SILICON RECTIFIER VOLTAGE 50 to 1000 Volts CURRENT 1.5 Amperes FEATURES • Plastic package has Underwriters Laboratories Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. • Exceeds environmental standards of MIL-S-19500/228 • Low

3 GHz INPUT DIVIDE BY 4 PRESCALER IC FOR DBS TUNERS

The µPB1510GV is a 3.0 GHz input divide by 4 prescaler IC for DBS tuner applications. The µPB1510GV is suitable for use of frequency divider for PLL synthesizer block. The µPB1510GV is a shrink package version of the µPB585G so that this small package contributes to reduce the mounting space. T

3 GHz INPUT DIVIDE BY 4 PRESCALER IC FOR DBS TUNERS

The µPB1510GV is a 3.0 GHz input divide by 4 prescaler IC for DBS tuner applications. The µPB1510GV is suitable for use of frequency divider for PLL synthesizer block. The µPB1510GV is a shrink package version of the µPB585G so that this small package contributes to reduce the mounting space. T