The TPS792xx family of low-dropout (LDO) low-power linear voltage regulators features high power supply rejection ratio (PSRR), ultralow noise, fast start-up, and excellent line and load transient responses in a small outline, SOT23, package. Each device in the family is stable, with a small 1-uF ceramic capacitor on the output. The family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (e.g., 55 mV at 100 mA, TPS79230). Each device achieves fast start-up times (approximately 50 us with a 0.001 uF bypass capacitor) while consuming very low quiescent current (170 uA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 uA. The TPS79228 exhibits approximately 27 uV_RMS of output voltage noise with a 0.1 uF bypass capacitor. Applications with analog components that are noise sensitive, such as portable RF electronics, benefit from the high PSRR and low noise features as well as the fast response time.

• 100-mA Low-Dropout Regulator With EN
• Available in 2.5-V, 2.8-V, 3-V, and Adj.
• High PSRR (75 dB at 10 kHz)
• Ultralow Noise (27 uV)
• Fast Start-Up Time (50 us)
• Stable With Any 1-uF Ceramic Capacitor
• Excellent Load/Line Transient
• Very Low Dropout Voltage (55 mV at Full Load, TPS79230)
• 5-Pin SOT23 (DBV) Package
• TPS791xx Provides EN\ Options
• APPLICATIONS
  • Cellular and Cordless Telephones
  • VCOs
  • RF
  • Bluetooth?, Wireless LAN
  • Handheld Organizers, PDA

Bluetooth is a trademark owned by the Bluetooth SIG, Inc.

• Output options
• Adjustable Output, Fixed Output
• Iout (Max) (A)
• 0.1
• Vin (Max) (V)
• 5.5
• Vin (Min) (V)
• 2.7
• Vout (Max) (V)
• 5.2
• Vout (Min) (V)
• 1.2
• Fixed output options (V)
• 2.5, 2.8, 3
• Noise (uVrms)
• 27
• Iq (Typ) (mA)
• 0.2
• Thermal resistance θJA (°C/W)
• 178
• Rating
• Catalog
• Load capacitance (Min) (μF)
• 1
• Regulated outputs (#)
• 1
• Features
• Enable
• Accuracy (%)
• 2
• PSRR @ 100 KHz (dB)
• 47
• Dropout voltage (Vdo) (Typ) (mV)
• 55
• Operating temperature range (C)
• -40 to 125

TPS792的完整型号有：TPS79201DBVR、TPS79201DBVT、TPS79225DBVR、TPS79225DBVT、TPS79228DBVR、TPS79228DBVT、TPS79230DBVR、TPS79230DBVT，以下是这些产品的关键参数及官网采购报价：

TPS79201DBVR，工作温度：-40 to 125，封装：SOT-23 (DBV)-6，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TPS79201DBVR的批量USD价格：.484（1000+）

TPS79201DBVT，工作温度：-40 to 125，封装：SOT-23 (DBV)-6，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TPS79201DBVT的批量USD价格：.581（1000+）

TPS79225DBVR，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TPS79225DBVR的批量USD价格：.484（1000+）

TPS79225DBVT，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TPS79225DBVT的批量USD价格：.581（1000+）

TPS79228DBVR，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TPS79228DBVR的批量USD价格：.484（1000+）

TPS79228DBVT，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TPS79228DBVT的批量USD价格：.581（1000+）

TPS79230DBVR，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TPS79230DBVR的批量USD价格：.484（1000+）

TPS79230DBVT，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TPS79230DBVT的批量USD价格：.581（1000+）

ADS5231EVM — ADS5231 双通道、12 位、40MSPS 模数转换器评估模块

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TPS76918EVM-127 — SOT23 LDO、输出为 3.3V 至 5V、100mA 的电源

The TPS76918EVM-127 give designer an easy layout for using and evaluating TPS76918 SOT23 LDO in an application to regulate from 5V to a 1.8V output. It includes input and output capacitors.

TPS76933EVM-127 — SOT-23 LDO、5V 至 1V、100mA 输出电源

The TPS76933EVM-127evaluation module (EVM)provides designers withan easy layout for using and evaluating theTPS76933 SOT-23 LDO in an application to regulate from 5 V to a 3.3-V output.The EVMincludes input and output capacitors.

TPS79301EVM — TPS79301 评估模块

The purpose of this EVM is to facilitate evaluation of the TPS793xx family of LDO regulators. Each EVM package contains one SLVP191 test board, with either a TPS79301DBV linear regulator or a TPS79328DBV linear regulator, as well as supporting passive components. The TPS79301DBV adjustable device (...)