h1_key

TI(德州仪器) TPS5410
德州仪器 (TI) 全系列产品在线购买
  • TI(德州仪器) TPS5410
  • TI(德州仪器) TPS5410
  • TI(德州仪器) TPS5410
  • TI(德州仪器) TPS5410
  • TI(德州仪器) TPS5410
  • TI(德州仪器) TPS5410
立即查看
您当前的位置: 首页 > 电源管理 > 直流/直流开关稳压器 > 降压稳压器 > TPS5410
TPS5410

TPS5410

正在供货

5.5V 至 36V 输入 1A 500kHz 降压转换器

产品详情
  • 说明
  • 特性
  • 参数
  • 封装 | 引脚 | 尺寸

The TPS5410 is a high-output-current PWM converter that integrates a low-resistance, high-side, N-channel MOSFET. Included on the substrate with the listed features is a high performance voltage error amplifier that provides tight voltage regulation accuracy under transient conditions; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 5.5 V; an internally set slow-start circuit to limit inrush currents; and a voltage feed-forward circuit to improve the transient response. Using the ENA pin, shutdown supply current is reduced to 18 µA typically. Other features include an active high enable, overcurrent limiting, overvoltage protection and thermal shutdown. To reduce design complexity and external component count, the TPS5410 feedback loop is internally compensated.

The TPS5410 device is available in an easy to use 8-pin SOIC package. TI provides evaluation modules and software tools to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

  • Wide Input Voltage Range: 5.5 V to 36 V
  • Up to 1-A Continuous (1.2-A Peak) Output Current
  • High Efficiency Up to 95% Enabled by 110-mΩ
    Integrated MOSFET Switch
  • Wide Output Voltage Range: Adjustable Down to 1.22 V
    with 1.5% Initial Accuracy
  • Internal Compensation Minimizes External Parts Count
  • Fixed 500-kHz Switching Frequency for Small Filter
    Size
  • Improved Line Regulation and Transient Response by
    Input Voltage Feed-Forward
  • System Protected by Overcurrent Limiting, Overvoltage
    Protection and Thermal Shutdown
  • –40°C to 125°C Operating Junction
    Temperature Range
  • Available in Small 8-Pin SOIC Package
Vin (min) (V)5.5
Vin (max) (V)36
Vout (min) (V)1.23
Vout (max) (V)31
Iout (max) (A)1
Iq (typ) (mA)3
Switching frequency (min) (kHz)500
Switching frequency (max) (kHz)500
FeaturesEnable, Over Current Protection
Operating temperature range (°C)-40 to 125
RatingCatalog
Regulated outputs (#)1
Control modeVoltage mode
Duty cycle (max) (%)87.5
TypeConverter
SOIC (D)829.4 mm² 4.9 x 6
产品购买
  • 商品型号
  • 封装
  • 工作温度
  • 包装
  • 价格
  • 现货库存
  • 操作
10s
温馨提示:
订单商品问题请移至我的售后服务提交售后申请,其他需投诉问题可移至我的投诉提交,我们将在第一时间给您答复
返回顶部