锐单电子商城 , 一站式电子元器件采购平台!
  • 电话:400-990-0325

TPS54560DDA

TPS54560DDA

TI(德州仪器) 主动器件

TEXAS INSTRUMENTS  TPS54560DDA  直流-直流开关降压逐步递减稳压器, 可调, 4.5V-60V输入, 800mV-58.8V输出, 5A输出, PPAD-8

The is an adjustable output step down DC to DC converter with Eco-Mode in 8 pin SO PowerPAD package. This step down regulator integrates a 92mohm high side MOSFET. The device survives load dump pulses up to 65V per ISO 7637. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load supply current to 146µA. Shutdown supply current is reduced to 2µA when the enable pin is pulled low. Undervoltage lockout is internally set at 4.3V but can be increased using enable pin. The output voltage start up ramp is internally controlled to provide a controlled start up and eliminate overshoot. A wide switching frequency range allows either efficiency or external component size to be optimized. Output current is limited cycle by cycle. Frequency foldback and thermal shutdown protects internal and external components during an overload condition. The TPS54560DDA is supported by WEBENCH software tool.

.
Supply input voltage range from 4.5V to 60V
.
Output voltage range from 0.8V to 58.8V
.
5A output current
.
100KHz to 2.5MHz fixed switching frequency
.
High efficiency at light loads with pulse skipping Eco-mode
.
Synchronizes to external clock
.
Low dropout at light loads with integrated BOOT recharge FET
.
Adjustable UVLO voltage and hysteresis
.
Operating temperature range -40°C to 125°C
.
0.8V, 1% internal voltage reference

This device has limited built-in ESD protection. The leads should be shorted together or device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

TPS54560DDA中文资料参数规格
技术参数

输出接口数 1

输出电压 0.8V ~ 58.8V

输出电流 5 A

针脚数 8

静态电流 146 µA

调节输出数 1

开关频率 2.5 MHz

拓扑结构 Buck

输入电压Max 60 V

输入电压Min 4.5 V

输出电压Max 58.8 V

输出电压Min 800 mV

输出电流Max 5 A

工作温度Max 150 ℃

工作温度Min -40 ℃

输入电压 4.5V ~ 60V

封装参数

安装方式 Surface Mount

引脚数 8

封装 SO-8

外形尺寸

长度 5 mm

宽度 4 mm

高度 1.55 mm

封装 SO-8

物理参数

工作温度 -40℃ ~ 150℃ TJ

其他

产品生命周期 Active

包装方式 Cut Tape CT

制造应用 自动化与过程控制, 工业, 电源管理, 电机驱动与控制, 无线, 通信与网络

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

REACH SVHC标准 No SVHC

REACH SVHC版本 2014/12/17

TPS54560DDA引脚图与封装图
TPS54560DDA引脚图

TPS54560DDA引脚图

TPS54560DDA封装图

TPS54560DDA封装图

TPS54560DDA封装焊盘图

TPS54560DDA封装焊盘图

在线购买TPS54560DDA
型号 制造商 描述 购买
TPS54560DDA TI 德州仪器 TEXAS INSTRUMENTS  TPS54560DDA  直流-直流开关降压逐步递减稳压器, 可调, 4.5V-60V输入, 800mV-58.8V输出, 5A输出, PPAD-8 搜索库存
替代型号TPS54560DDA
图片 型号/品牌/封装 代替类型 描述 替代型号对比

型号: TPS54560DDA

品牌: TI 德州仪器

封装: SO 58.8V 8Pin

当前型号

TEXAS INSTRUMENTS  TPS54560DDA  直流-直流开关降压逐步递减稳压器, 可调, 4.5V-60V输入, 800mV-58.8V输出, 5A输出, PPAD-8

当前型号

型号: TPS54560DDAR

品牌: 德州仪器

封装: HSOIC 58.8V

类似代替

TEXAS INSTRUMENTS  TPS54560DDAR  直流-直流开关降压, 逐步递降稳压器, 可调, 4.5V-60V输入, 0.8V-58.8V/5A输出, 2.5MHz, HSOIC-8 新

TPS54560DDA和TPS54560DDAR的区别