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TPS75301-Q1 汽车类快速瞬态响应 1.5A 低压降稳压器

TPS75301-Q1
Iout(Max)(A) 1.5
Vdo(Typ)(mV) 160
Iq(Typ)(mA) 0.075
Vin(Min)(V) 2.7
Vin(Max)(V) 5
Vout Adj(Min)(V) 1.5
Vout Adj(Max)(V) 5
Output Capacitor(uF) 47
Output Capacitor Type Tantalum
Pin/Package 20HTSSOP
Rating Automotive
Regulated Outputs(#) 1
TPS75301-Q1 描述

The TPS753xxQ and TPS751xxQ are low dropout regulators with integrated power-on reset and power-good (PG) functions respectively. These devices are capable of supplying 1.5 A of output current with a dropout of 160 mV (TPS75133Q, TPS75333Q). Quiescent current is 75 uA at full load and drops down to 1 uA when the device is disabled. TPS751xxQ and TPS753xxQ are designed to have fast transient response for larger load current changes.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 160 mV at an output current of 1.5 A for the TPS75x33Q) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 75 uA over the full range of output current, 1 mA to 1

TPS75301-Q1 特性
TPS75301-Q1 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
TPS75301QPWPRQ1 ACTIVE -40 to 125 1.05 | 1ku HTSSOP (PWP) | 20 2000 75301Q1
TPS75301-Q1 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
TPS75301QPWPRQ1 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR TPS75301QPWPRQ1 TPS75301QPWPRQ1
TPS75301-Q1 应用技术支持与电子电路设计开发资源下载
  1. TPS75301-Q1 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器LDO低压差线性稳压器驱动器选型与价格参考 . xls
  3. Dual MOSFET Driver (PDF 498 KB)
  4. 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A) (PDF 2206 KB)
  5. LDO PSRR Measurement Simplified (PDF 140 KB)
  6. LDO Noise Demystified (PDF 782 KB)
  7. 标准线性产品交叉参考 (Rev. D) (PDF 1058 KB)
  8. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  9. 所选封装材料的热学和电学性质 (PDF 645 KB)
  10. 高速数据转换 (PDF 1967 KB)