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线性和低压降 (LDO) 稳压器

TLV705

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具有低噪声和使能功能的 200mA、高 PSRR、低 IQ、低压降稳压器

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数据表

TLV705

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产品详情

Output options Fixed Output Iout (max) (A) 0.2 Vin (max) (V) 5.5 Vin (min) (V) 2 Vout (max) (V) 3.6 Vout (min) (V) 1.2 Fixed output options (V) 0.75, 0.9, 1.2, 1.5, 1.65, 1.8, 1.85, 2.5, 2.8, 2.85, 3, 3.3, 3.4, 3.6 Rating Catalog Noise (µVrms) 26 PSRR at 100 KHz (dB) 52 Iq (typ) (mA) 0.03 Thermal resistance θJA (°C/W) 160 Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Features Enable, Soft start Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 145 Operating temperature range (°C) -40 to 125
Output options Fixed Output Iout (max) (A) 0.2 Vin (max) (V) 5.5 Vin (min) (V) 2 Vout (max) (V) 3.6 Vout (min) (V) 1.2 Fixed output options (V) 0.75, 0.9, 1.2, 1.5, 1.65, 1.8, 1.85, 2.5, 2.8, 2.85, 3, 3.3, 3.4, 3.6 Rating Catalog Noise (µVrms) 26 PSRR at 100 KHz (dB) 52 Iq (typ) (mA) 0.03 Thermal resistance θJA (°C/W) 160 Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Features Enable, Soft start Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 145 Operating temperature range (°C) -40 to 125
DSBGA (YFF) 4 1 mm² 1 x 1 DSBGA (YFP) 4 1 mm² 1 x 1 PICOSTAR (YFM) 4 0.5929 mm² 0.77 x 0.77
  • 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
  • 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

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.

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.
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类型 标题 下载最新的英语版本 日期
* 数据表 TLV705 200-mA, Low IQ, Low-Noise, Low-Dropout Regulator in Ultra-Small, 0.77-mm × 0.77-mm DSBGA and PicoStar 数据表 (Rev. F) PDF | HTML 2017年 4月 3日
应用手册 A Topical Index of TI LDO Application Notes (Rev. F) 2019年 6月 27日
EVM 用户指南 TLV705xxxEVM-596 User Guide 2011年 8月 23日

设计和开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

仿真模型

TLV70507 PSpice Transient Model

SBVM436.ZIP (46 KB) - PSpice Model
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仿真模型

TLV70507 Unencrypted PSpice Transient Model

SBVM468.ZIP (1 KB) - PSpice Model
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TLV705075 PSpice Transient Model

SBVM656.ZIP (71 KB) - PSpice Model
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SBVM655.ZIP (2 KB) - PSpice Model
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TLV70509 PSpice Transient Model

SBVM657.ZIP (128 KB) - PSpice Model
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仿真模型

TLV70509 Unencrypted PSpice Transient Model

SBVM658.ZIP (2 KB) - PSpice Model
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仿真模型

TLV70512 PSpice Transient Model

SBVM286.ZIP (21 KB) - PSpice Model
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TLV70515 PSpice Transient Model

SBVM287.ZIP (21 KB) - PSpice Model
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TLV70518 PSpice Transient Model

SBVM045.ZIP (32 KB) - PSpice Model
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TLV705185 PSpice Transient Model

SBVM178.ZIP (32 KB) - PSpice Model
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TLV70525 PSpice Transient Model

SBVM124.ZIP (32 KB) - PSpice Model
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仿真模型

TLV70528 PSPICE Transient Model

SBVM046.ZIP (32 KB) - PSpice Model
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仿真模型

TLV705285 PSpice Transient Model

SBVM288.ZIP (21 KB) - PSpice Model
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仿真模型

TLV70530 PSpice Transient Model

SBVM125.ZIP (32 KB) - PSpice Model
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仿真模型

TLV70533 Pspice Transient Model

SBVM064.ZIP (33 KB) - PSpice Model
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仿真模型

TLV70534 PSpice Transient Model

SBVM289.ZIP (21 KB) - PSpice Model
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仿真模型

TLV70536 PSpice Transient Model

SBVM290.ZIP (21 KB) - PSpice Model
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仿真模型

TLV70548 PSpice Transient Model

SBVM437.ZIP (46 KB) - PSpice Model
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仿真模型

TLV70548 Unencrypted PSpice Transient Model

SBVM467.ZIP (1 KB) - PSpice Model
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封装 引脚 CAD 符号、封装和 3D 模型
DSBGA (YFF) 4 Ultra Librarian
DSBGA (YFP) 4 Ultra Librarian
PICOSTAR (YFM) 4 Ultra Librarian
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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