- 制造厂商：TI
- 产品类别：电源管理
- 技术类目：DDR 存储器电源 IC
- 功能描述：适用于 DDR 应用、具有跟踪和端接功能的汽车类 3V 至 6V、3A 降压转换器
- 点击这里打开及下载TPS54372-Q1的技术文档资料
- TI代理渠道，提供当日发货、严格的质量标准，满足您的目标价格
As a member of the SWIFT™ family of dc/dc regulators, the TPS54372 low-input voltage high-output current synchronous-buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enables maximum performance under transient conditions and flexibility in choosing the output filter L and C components; an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally and externally set slow-start circuit to limit in-rush currents; and a status output to indicate valid operating conditions.
The TPS54372 is available in a thermally enhanced 20-pin TSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. Texas Instruments provides evaluation modules and the SWIFT designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.
- Qualified for Automotive Applications
- Tracks Externally Applied Reference Voltage
- 60-m MOSFET Switches for High Efficiency at 3-A Continuous Output Source or Sink Current
- 6% to 90% VI Output Tracking Range
- Wide PWM Frequency:
- Fixed 350 kHz or Adjustable 280 kHz to 700 kHz
- Load Protected by Peak Current Limit and Thermal Shutdown
- Integrated Solution Reduces Board Area and Total Cost
- APPLICATIONS
- DDR Memory Termination Voltage
- Active Termination of GTL and SSTL High-Speed Logic Families
- DAC Controlled High Current Output Stage
- Precision Point of Load Power Supply
PowerPAD and SWIFT are trademarks of Texas Instruments.
- DDR memory type
- DDR, DDR2, DDR3
- Control mode
- Voltage Mode
- Iout VTT (Max) (A)
- 3
- Iq (Typ) (mA)
- 8.4
- Output
- VTT
- Vin (Min) (V)
- 3
- Vin (Max) (V)
- 6
- Features
- Status Pin
- Rating
- Automotive
TPS54372-Q1的完整型号有：TPS54372QPWPRQ1，以下是这些产品的关键参数及官网采购报价：
TPS54372QPWPRQ1，工作温度：-40 to 125，封装：HTSSOP (PWP)-20，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网TPS54372QPWPRQ1的批量USD价格：2.399（1000+）
TPS54372QPWPRQ1，工作温度：-40 to 125，封装：HTSSOP (PWP)-20，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网TPS54372QPWPRQ1的批量USD价格：2.399（1000+）
