- 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：具有使能功能的汽车类、200mA、高 PSRR、双通道低压降稳压器
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The TLV7103318-Q1 and TLV7101828-Q1 family of dual, low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. These LDOs are designed for power-sensitive applications. These devices provide a typical accuracy of 2% over temperature.
The TLV7103318-Q1 and TLV7101828-Q1 family are available in a 1,5-mm × 1,5-mm SON-6 package, and are ideal for handheld applications.
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level H2
- Device CDM ESD Classification Level C4B
- Very Low Dropout:
- 150 mV at IOUT = 200 mA and VOUT = 2.8 V
- 75 mV at IOUT = 100 mA and VOUT = 2.8 V
- 40 mV at IOUT = 50 mA and VOUT = 2.8 V
- 2% Accuracy Over Temperature
- Low IQ of 35 μA per Regulator
- Multiple Fixed-Output Voltage Combinations Possible from 1.2 V to 4.8 V
- High PSRR: 70 dB at 1kHz
- Stable With Effective Capacitance of 0.1 μF(1)
- Overcurrent and Thermal Protection
- Dedicated VREF for Each Output Minimizes Crosstalk
- Available in 1.5mm × 1.5mm SON-6 Package
- Output options
- Dual Output, Fixed Output
- Iout (Max) (A)
- 0.2
- Vin (Max) (V)
- 5.5
- Vin (Min) (V)
- 2
- Vout (Max) (V)
- 2.8
- Vout (Min) (V)
- 1.8
- Fixed output options (V)
- 1.8, 2.8, 3.3
- Noise (uVrms)
- 48
- Iq (Typ) (mA)
- 0.36
- Thermal resistance θJA (°C/W)
- 191
- Rating
- Automotive
- Load capacitance (Min) (μF)
- 0.1
- Regulated outputs (#)
- 2
- Features
- Enable
- Accuracy (%)
- 2
- PSRR @ 100 KHz (dB)
- 50
- Dropout voltage (Vdo) (Typ) (mV)
- 140
- Operating temperature range (C)
- -40 to 125
TLV710-Q1的完整型号有：TLV7101828QDSERQ1、TLV7103318QDSERQ1，以下是这些产品的关键参数及官网采购报价：
TLV7101828QDSERQ1，工作温度：-40 to 125，封装：WSON (DSE)-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TLV7101828QDSERQ1的批量USD价格：.194（1000+）
TLV7103318QDSERQ1，工作温度：-40 to 125，封装：WSON (DSE)-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TLV7103318QDSERQ1的批量USD价格：.194（1000+）
LP87644Q1EVM — 汽车 1+1+1+1-相四输出功能安全性兼容降压转换器评估模块
LP87644Q1EVM 电路板可用于为汽车和工业应用测试、演示、调试和配置一个或多个 LP8764-Q1 电源管理 IC。板载器件LP876441E4RQKRQ1 具有四个独立单相配置，可实现 4 个不同的输出电压轨。此电路板可进行堆叠，从而实现多 PMIC 运行测试。
