丝印：LP8733；Package：VQFN；Dual High-Current Buck Converter and Dual Linear Regulator

文件：3.02275 Mbytes 页数：70 Pages

TI

德州仪器

丝印：LP8733；Package：VQFN；Dual High-Current Buck Converter and Dual Linear Regulator

文件：3.56834 Mbytes 页数：73 Pages

TI

德州仪器

双路高电流降压转换器和双路线性稳压器

LP8733xx 旨在满足工业应用中的电源管理要求。该器件具有两个可配置为单个两相稳压器或两个单相稳压器的降压直流/直流转换器、两个线性稳压器以及两个通用数字输出信号。该器件由 I2C 兼容串行接口和使能信号进行控制。\n\n自动 PWM/PFM（AUTO 模式）运行与自动相位增加/减少相结合，可在较宽输出电流范围内提供高效率。LP8733xx 支持远程电压感应（采用两相配置的差分），可补偿稳压器输出与负载点 (POL) 之间的 IR 压降，从而提高输出电压的精度。此外，可以强制开关时钟进入 PWM 模式以及将其与外部时钟同步，从而更大限度地降低干扰。\n\nLP8733xx 器件支持可编程启 • 器件工作温度范围：–40°C 至 +125°C 环境温度\n• 两个高效降压直流/直流转换器： \n• 最大输出电流为每相3A\n• 采用两相配置的远程差分反馈电压感应\n• 2MHz 开关频率\n• 两个线性稳压器： \n• 输出电压：0.8V 至 3.3V\n• 可配置通用输出信号（GPO、GPO2）\n• 可编程电源正常信号 (PGOOD)\n• 过热警告和保护\n• 具有可湿性侧面的 28 引脚、5mm × 5mm VQFN 封装;

TI

德州仪器

LP8733xx Dual High-Current Buck Converter and Dual Linear Regulator

1 Features • Device operating temperature range: –40°C to +125°C ambient temperature • Input voltage: 2.8 V to 5.5 V • Two high-efficiency step-down DC/DC converters: – Output voltage: 0.7 V to 3.36 V – Maximum output current 3 A per phase – Adding and shedding auto phase and force multi-p

文件：3.8047 Mbytes 页数：86 Pages

TI

德州仪器

LP8733xx Dual High-Current Buck Converter and Dual Linear Regulator

1 Features • Device operating temperature range: –40°C to +125°C ambient temperature • Input voltage: 2.8 V to 5.5 V • Two high-efficiency step-down DC/DC converters: – Output voltage: 0.7 V to 3.36 V – Maximum output current 3 A per phase – Adding and shedding auto phase and force multi-p

文件：3.80527 Mbytes 页数：86 Pages

TI

德州仪器

丝印：LP873300-Q1；Package：VQFN(RHD)；LP8733xx-Q1 Dual High-Current Buck Converter and Dual Linear Regulator

1 Features • AEC-Q100 qualified with the following results: – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Input voltage: 2.8 V to 5.5 V • Two high-efficiency step-down DC/DC converters: – Output voltage: 0.7 V to 3.36 V – Maximum output current 3 A per phase

文件：3.77319 Mbytes 页数：86 Pages

TI

德州仪器

丝印：LP873300-Q1；Package：VQFN(RHD)；LP8733xx-Q1 Dual High-Current Buck Converter and Dual Linear Regulator

1 Features • AEC-Q100 qualified with the following results: – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Input voltage: 2.8 V to 5.5 V • Two high-efficiency step-down DC/DC converters: – Output voltage: 0.7 V to 3.36 V – Maximum output current 3 A per phase

文件：3.77319 Mbytes 页数：86 Pages

TI

德州仪器

丝印：LP873300-Q1；Package：VQFN(RHD)；LP8733xx-Q1 Dual High-Current Buck Converter and Dual Linear Regulator

1 Features • AEC-Q100 qualified with the following results: – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Input voltage: 2.8 V to 5.5 V • Two high-efficiency step-down DC/DC converters: – Output voltage: 0.7 V to 3.36 V – Maximum output current 3 A per phase

文件：3.77319 Mbytes 页数：86 Pages

TI

德州仪器

丝印：LP873300-Q1；Package：VQFN(RHD)；LP8733xx-Q1 Dual High-Current Buck Converter and Dual Linear Regulator

1 Features • AEC-Q100 qualified with the following results: – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Input voltage: 2.8 V to 5.5 V • Two high-efficiency step-down DC/DC converters: – Output voltage: 0.7 V to 3.36 V – Maximum output current 3 A per phase

文件：3.77319 Mbytes 页数：86 Pages

TI

德州仪器

LP8733xx-Q1 Dual High-Current Buck Converter and Dual Linear Regulator

1 Features • AEC-Q100 qualified with the following results: – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Input voltage: 2.8 V to 5.5 V • Two high-efficiency step-down DC/DC converters: – Output voltage: 0.7 V to 3.36 V – Maximum output current 3 A per phase

文件：3.77319 Mbytes 页数：86 Pages

TI

德州仪器