TLV705P_TI 具有使能功能和主动输出放电功能的 200mA、高 PSRR、低 IQ、低压降稳压器

TLV705P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：具有使能功能和主动输出放电功能的 200mA、高 PSRR、低 IQ、低压降稳压器
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TLV705P的产品详情：

The TLV705 series of low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. These devices are designed for power-sensitive applications, with a precision band gap. An error amplifier provides typical accuracy of 0.5%. Low output noise, very high power-supply rejection ratio (PSRR), and low dropout voltage make this series of LDOs ideal for a wide selection of battery-operated handheld equipment. All devices have a thermal shutdown and current limit for safety.

Furthermore, the TLV705 series is stable with an effective output capacitance of only 0.1 µF. This feature enables the use of cost-effective capacitors that have higher bias voltage and temperature derating. The devices regulate to the specified accuracy with zero output load. The TLV705P series also provides an active pulldown circuit to quickly discharge output.

The TLV705 and TLV705P series are both available in 0.77-mm × 0.77-mm DSBGA and PicoStar packages with three height options that are optimal for handheld applications.

TLV705P的优势和特性：

Very Low Dropout:
- 105 mV at IOUT = 150 mA
- 145 mV at IOUT = 200 mA
Accuracy: 0.5% Typical
Low IQ: 35 μA
Available in Fixed-Output Voltages From 0.7 V to 4.8 V
VIN Range: 2 V to 5.5 V
High PSRR: 70 dB at 1 kHz
Stable With Effective Capacitance of 0.1 μF
Thermal Shutdown and Overcurrent Protection
Available in an Ultra-Low Profile (0.15-mm Maximum Height) PicoStar Package Option

TLV705P的参数（英文）：

Output options
Fixed Output
Iout (Max) (A)
0.2
Vin (Max) (V)
5.5
Vin (Min) (V)
2
Vout (Max) (V)
3.3
Vout (Min) (V)
1.8
Fixed output options (V)
1.8, 2.5, 2.8, 3.3
Noise (uVrms)
48
Iq (Typ) (mA)
0.03
Thermal resistance θJA (°C/W)
160
Rating
Catalog
Load capacitance (Min) (μF)
0.1
Regulated outputs (#)
1
Features
Enable, Output discharge, Soft start
Accuracy (%)
2
PSRR @ 100 KHz (dB)
51
Dropout voltage (Vdo) (Typ) (mV)
220
Operating temperature range (C)
-40 to 125, -40 to 85

TLV705P具体的完整产品型号参数及价格（美元）：

TLV705P的完整型号有：TLV70518PYFPR、TLV70518PYFPT、TLV70525PYFPR、TLV70525PYFPT、TLV70528PYFPR、TLV70528PYFPT、TLV70533PYFPR、TLV70533PYFPT，以下是这些产品的关键参数及官网采购报价：

TLV70518PYFPR，工作温度：-40 to 125，封装：DSBGA (YFP)-4，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：SNAGCU，TI官网TLV70518PYFPR的批量USD价格：.145（1000+）

TLV70518PYFPT，工作温度：-40 to 125，封装：DSBGA (YFP)-4，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：SNAGCU，TI官网TLV70518PYFPT的批量USD价格：.345（1000+）

TLV70525PYFPR，工作温度：-40 to 85，封装：DSBGA (YFP)-4，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：SNAGCU，TI官网TLV70525PYFPR的批量USD价格：.145（1000+）

TLV70525PYFPT，工作温度：-40 to 85，封装：DSBGA (YFP)-4，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：SNAGCU，TI官网TLV70525PYFPT的批量USD价格：.345（1000+）

TLV70528PYFPR，工作温度：-40 to 125，封装：DSBGA (YFP)-4，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：SAC396，TI官网TLV70528PYFPR的批量USD价格：.145（1000+）

TLV70528PYFPT，工作温度：-40 to 125，封装：DSBGA (YFP)-4，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：SAC396，TI官网TLV70528PYFPT的批量USD价格：.345（1000+）

TLV70533PYFPR，工作温度：-40 to 125，封装：DSBGA (YFP)-4，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：SNAGCU，TI官网TLV70533PYFPR的批量USD价格：.145（1000+）

TLV70533PYFPT，工作温度：-40 to 125，封装：DSBGA (YFP)-4，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：SNAGCU，TI官网TLV70533PYFPT的批量USD价格：.345（1000+）

TLV705P的评估套件：

TLV705P的电路图解：

TLV705P的评估套件：