丝印：TPS54313；Package：HTSSOP；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

文件：1.00341 Mbytes 页数：22 Pages

TI

德州仪器

丝印：TPS54314；Package：HTSSOP；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

文件：1.00341 Mbytes 页数：22 Pages

TI

德州仪器

丝印：TPS54314；Package：HTSSOP；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

文件：1.00341 Mbytes 页数：22 Pages

TI

德州仪器

丝印：TPS54315；Package：HTSSOP；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

文件：1.00341 Mbytes 页数：22 Pages

TI

德州仪器

丝印：TPS54315；Package：HTSSOP；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

文件：1.00341 Mbytes 页数：22 Pages

TI

德州仪器

丝印：TPS54316；Package：HTSSOP；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

文件：1.00341 Mbytes 页数：22 Pages

TI

德州仪器

丝印：TPS54316；Package：HTSSOP；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

文件：1.00341 Mbytes 页数：22 Pages

TI

德州仪器

5.5V 至 23V 输入 3A 500kHz 降压转换器

TPS543x 是一款高输出电流 PWM 转换器，集成了低电阻、高侧 N 沟道 MOSFET。具有所列的特性的基板上还包括高性能电压误差放大器（可在瞬态条件下提供高稳压精度）、欠压锁定电路（用于防止在输入电压达到 5.5V 前启动）、内部设置的慢启动电路（用于限制浪涌电流）以及电压前馈电路（用于改进瞬态响应）。通过使用 ENA 引脚，关断电源电流通常可减少到 15µA。其他特性包括高电平有效使能端、过流限制、过压保护和热关断。为降低设计复杂性并减少外部元件数量，对 TPS543x 反馈环路进行内部补偿。TPS5431 可采用高达 23V 的电源轨运行。TPS5430 可调节多种电源，包括 24 • Wide Input Voltage Range: \n• TPS5431: 5.5 V to 23 V\n• Up to 3-A Continuous (4-A Peak) Output Current\n• Wide Output Voltage Range: Adjustable Down to 1.22 V with 1.5% Initial Accuracy\n• Fixed 500 kHz Switching Frequency for Small Filter Size\n• System Protected by Overcurrent Limiting, Over;

TI

德州仪器

3-V TO 6-V INPUT, 3-A OUTPUT, SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

1FEATURES 2· Controlled Baseline – One Assembly Site – One Test Site – One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mΩ MOSFET

文件：1.0295 Mbytes 页数：22 Pages

TI

德州仪器

3-V TO 6-V INPUT, 3-A OUTPUT, SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

1FEATURES 2· Controlled Baseline – One Assembly Site – One Test Site – One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mΩ MOSFET

文件：1.0295 Mbytes 页数：22 Pages

TI

德州仪器