TI代理,常备极具竞争力的充足现货
TI哪些型号被关注? TI热门产品型号
TPS789的基本参数
  • 制造厂商:TI
  • 产品类别:电源管理
  • 技术类目:线性和低压降 (LDO) 稳压器
  • 功能描述:具有旁路和使能功能的 100mA、10V、低 IQ、低压降稳压器
  • 点击这里打开及下载TPS789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
快速报价,在行业拥有较高的知名度及影响力
TPS789的产品详情:

The TPS789xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, ultralow-power operation, low-output noise, and miniaturized packaging. These regulators feature low-dropout voltages and ultralow quiescent current compared to conventional LDO regulators. An internal resistor, in conjunction with an external bypass capacitor, creates a low-pass filter to reduce the noise. The TPS78930 exhibits only 56 uVRMS of output voltage noise using 0.01 uF bypass and 10 uF output capacitors. Offered in a 5-terminal small outline integrated-circuit SOT-23 package, the TPS789xx series devices are ideal for micropower operations, low output noise, and where board space is limited.

The usual PNP pass transistor has been replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low, typically 115 mV at 100 mA of load current (TPS78930), and is directly proportional to the load current. The quiescent current is ultralow (17 uA typically) and is stable over the entire range of output load current (0 mA to 100 mA). Intended for use in portable systems such as laptops and cellular phones, the ultralow-dropout voltage feature and ultralow-power operation result in a significant increase in system battery operating life.

The TPS789xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 uA typical at TJ = 25°C. The TPS789xx is offered in 1.5 V, 1.8 V, 2.5 V, 2.8 V, and 3.0 V.

TPS789的优势和特性:
  • 100-mA Low-Dropout Regulator
  • Available in 1.5-V, 1.8-V, 2.5-V, 2.8-V, 3.0-V
  • Output Noise Typically 56 uVRMS (TPS78930)
  • Only 17 uA Quiescent Current at 100 mA
  • 1 uA Quiescent Current in Standby Mode
  • Dropout Voltage Typically 115 mV at 100 mA (TPS78930)
  • Over Current Limitation
  • \x9640°C to 125°C Operating Junction Temperature Range
  • 5-Pin SOT-23 (DBV) Package
TPS789的参数(英文):
  • Output options
  • Fixed Output
  • Iout (Max) (A)
  • 0.1
  • Vin (Max) (V)
  • 10
  • Vin (Min) (V)
  • 2.7
  • Vout (Max) (V)
  • 3
  • Vout (Min) (V)
  • 1.5
  • Fixed output options (V)
  • 1.5, 1.8, 2.5, 2.8, 3
  • Noise (uVrms)
  • 56
  • Iq (Typ) (mA)
  • 0.017
  • Thermal resistance θJA (°C/W)
  • 180
  • Rating
  • Catalog
  • Load capacitance (Min) (μF)
  • 4.7
  • Regulated outputs (#)
  • 1
  • Features
  • Enable, Soft start
  • Accuracy (%)
  • 3
  • PSRR @ 100 KHz (dB)
  • 31
  • Dropout voltage (Vdo) (Typ) (mV)
  • 115
  • Operating temperature range (C)
  • -40 to 125
TPS789具体的完整产品型号参数及价格(美元):

TPS789的完整型号有:TPS78915DBVR、TPS78915DBVT、TPS78918DBVR、TPS78918DBVT、TPS78925DBVR、TPS78925DBVT、TPS78928DBVR、TPS78928DBVT、TPS78930DBVR、TPS78930DBVT,以下是这些产品的关键参数及官网采购报价:

TPS78915DBVR,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78915DBVR的批量USD价格:.33(1000+)

TPS78915DBVT,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78915DBVT的批量USD价格:.396(1000+)

TPS78918DBVR,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78918DBVR的批量USD价格:.33(1000+)

TPS78918DBVT,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78918DBVT的批量USD价格:.396(1000+)

TPS78925DBVR,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78925DBVR的批量USD价格:.33(1000+)

TPS78925DBVT,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78925DBVT的批量USD价格:.396(1000+)

TPS78928DBVR,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78928DBVR的批量USD价格:.33(1000+)

TPS78928DBVT,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78928DBVT的批量USD价格:.396(1000+)

TPS78930DBVR,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78930DBVR的批量USD价格:.33(1000+)

TPS78930DBVT,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78930DBVT的批量USD价格:.396(1000+)

轻松满足您的TI芯片采购需求
TPS789的评估套件:

TPS78915DBVR,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78915DBVR的批量USD价格:.33(1000+)

TPS78915DBVT,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78915DBVT的批量USD价格:.396(1000+)

TPS78918DBVR,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78918DBVR的批量USD价格:.33(1000+)

TPS78918DBVT,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78918DBVT的批量USD价格:.396(1000+)

TPS78925DBVR,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78925DBVR的批量USD价格:.33(1000+)

TPS78925DBVT,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78925DBVT的批量USD价格:.396(1000+)

TPS78928DBVR,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78928DBVR的批量USD价格:.33(1000+)

TPS78928DBVT,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78928DBVT的批量USD价格:.396(1000+)

TPS78930DBVR,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78930DBVR的批量USD价格:.33(1000+)

TPS78930DBVT,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS78930DBVT的批量USD价格:.396(1000+)

TI代理|TI中国代理 - 国内领先的TI芯片采购平台
丰富的可销售TI代理库存,专业的销售团队可随时响应您的紧急需求,目标成为有价值的TI代理