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TPS5602

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适用于 DSP 电源的 4.5V 至 25V 双路输出同步降压控制器

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open-in-new 比较替代产品
功能与比较器件相同，但引脚排列有所不同
TPS51397A 正在供货 4.5V 至 24V 输入、10A 同步降压稳压器 Offers a lower IQ and light-load efficiency with an extended positive temperature range in a smaller package.

TPS5602

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产品详情

Rating Catalog Topology Buck Iout (max) (A) 20 Vin (max) (V) 25 Vin (min) (V) 4.5 Vout (max) (V) 24 Vout (min) (V) 1.2 Control mode Hysteretic Features Enable Operating temperature range (°C) -40 to 85 Iq (typ) (µA) 800 Duty cycle (max) (%) 100 Number of phases 1
Rating Catalog Topology Buck Iout (max) (A) 20 Vin (max) (V) 25 Vin (min) (V) 4.5 Vout (max) (V) 24 Vout (min) (V) 1.2 Control mode Hysteretic Features Enable Operating temperature range (°C) -40 to 85 Iq (typ) (µA) 800 Duty cycle (max) (%) 100 Number of phases 1
TSSOP (DBT) 30 49.92 mm² 7.8 x 6.4
  • Independent Dual Channels
  • Hysteretic Control for Fast Transient Response
  • 4.5-V to 25-V Input Voltage Range
  • Adjustable Output Voltage Down to 1.2 V
  • Synchronous Rectifier Enables Efficiencies of >95%
  • Minimized External Component Count
  • Separate Standby Control and Over Current Protection
  • Low Supply Current...0.8 mA Typ
  • 30-Pin TSSOP
  • Low Standby Current (1-uA maximum)
  • EVM Available (TPS5602EVM-121)
  • Independent Dual Channels
  • Hysteretic Control for Fast Transient Response
  • 4.5-V to 25-V Input Voltage Range
  • Adjustable Output Voltage Down to 1.2 V
  • Synchronous Rectifier Enables Efficiencies of >95%
  • Minimized External Component Count
  • Separate Standby Control and Over Current Protection
  • Low Supply Current...0.8 mA Typ
  • 30-Pin TSSOP
  • Low Standby Current (1-uA maximum)
  • EVM Available (TPS5602EVM-121)

The TPS5602 is a dual-channel synchronous buck switch-mode power supply controller featuring very fast feedback control and minimized component count. By using the hysteretic control method, it is ideal for high-transient current applications, such as 'C6000 and multiple 'C54x DSPs. The TPS5602 is designed specifically for DSP applications that require high efficiency. Since both channels are independent, the up and down power sequencing can be easily achieved by properly setting the standby pins. The wide input voltage and adjustable output voltage make the TPS5602 suitable for many applications.

The TPS5602 is a dual-channel synchronous buck switch-mode power supply controller featuring very fast feedback control and minimized component count. By using the hysteretic control method, it is ideal for high-transient current applications, such as 'C6000 and multiple 'C54x DSPs. The TPS5602 is designed specifically for DSP applications that require high efficiency. Since both channels are independent, the up and down power sequencing can be easily achieved by properly setting the standby pins. The wide input voltage and adjustable output voltage make the TPS5602 suitable for many applications.
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类型 标题 下载最新的英语版本 日期
* 数据表 Dual, Fast, High Efficiency Controller For DSP Power 数据表 1999年 6月 28日

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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