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TPS79133-EP

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超低噪聲、高 PSRR、快速射頻、100mA 的低壓降線性穩(wěn)壓器（增強(qiáng)型產(chǎn)品）

產(chǎn)品詳情

Rating HiRel Enhanced Product Vin (max) (V) 5.5 Vin (min) (V) 2.7 Iout (max) (A) 0.1 Output options Fixed Output Vout (max) (V) 3.3 Vout (min) (V) 3.3 Fixed output options (V) 3.3 Noise (μVrms) 15 PSRR at 100 KHz (dB) 37 Iq (typ) (mA) 0.17 Features Enable Thermal resistance θJA (°C/W) 256 Load capacitance (min) (μF) 1 Regulated outputs (#) 1 Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 50 Operating temperature range (°C) -55 to 125
Rating HiRel Enhanced Product Vin (max) (V) 5.5 Vin (min) (V) 2.7 Iout (max) (A) 0.1 Output options Fixed Output Vout (max) (V) 3.3 Vout (min) (V) 3.3 Fixed output options (V) 3.3 Noise (μVrms) 15 PSRR at 100 KHz (dB) 37 Iq (typ) (mA) 0.17 Features Enable Thermal resistance θJA (°C/W) 256 Load capacitance (min) (μF) 1 Regulated outputs (#) 1 Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 50 Operating temperature range (°C) -55 to 125
SOT-23 (DBV) 5 8.12 mm2 2.9 x 2.8
  • 100-mA Low-Dropout Regulator With EN
  • Available in 1.8-V, 3.3-V, 4.7-V, and Adjustable Versions
  • High PSRR (70 dB at 10 kHz)
  • Ultralow Noise (15 μVRMS)
  • Fast Start-Up Time (63 μs)
  • Stable With Any 1-μF Ceramic Capacitor
  • Excellent Load/Line Transient
  • Very Low Dropout Voltage
    (38 mV at Full Load, TPS79147)
  • 5-Pin SOT23 (DBV) Package
  • TPS792xx Provides EN Options
  • APPLICATIONS
    • VCOs
    • RF
    • Bluetooth?, Wireless LAN
  • SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site
    • Available in Military (–55°C/125°C) Temperature Range(1)
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability

(1) Custom temperature ranges available
Bluetooth is a trademark of Bluetooth SIG, Inc..
  • 100-mA Low-Dropout Regulator With EN
  • Available in 1.8-V, 3.3-V, 4.7-V, and Adjustable Versions
  • High PSRR (70 dB at 10 kHz)
  • Ultralow Noise (15 μVRMS)
  • Fast Start-Up Time (63 μs)
  • Stable With Any 1-μF Ceramic Capacitor
  • Excellent Load/Line Transient
  • Very Low Dropout Voltage
    (38 mV at Full Load, TPS79147)
  • 5-Pin SOT23 (DBV) Package
  • TPS792xx Provides EN Options
  • APPLICATIONS
    • VCOs
    • RF
    • Bluetooth?, Wireless LAN
  • SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site
    • Available in Military (–55°C/125°C) Temperature Range(1)
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability

(1) Custom temperature ranges available
Bluetooth is a trademark of Bluetooth SIG, Inc..

The TPS791xx 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-µF ceramic capacitor on the output. The family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (e.g., 38 mV at 100 mA, TPS79147). Each device achieves fast start-up times (approximately 63 µs with a 0.001-µF bypass capacitor) while consuming very low quiescent current (170 µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS79118 exhibits approximately 15 µVRMS of output voltage noise with a 0.1-µF 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.

The TPS791xx 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-µF ceramic capacitor on the output. The family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (e.g., 38 mV at 100 mA, TPS79147). Each device achieves fast start-up times (approximately 63 µs with a 0.001-µF bypass capacitor) while consuming very low quiescent current (170 µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS79118 exhibits approximately 15 µVRMS of output voltage noise with a 0.1-µF 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.
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類型 標(biāo)題 下載最新的英語版本 日期
* 數(shù)據(jù)表 TPS791xx-EP: UltraLow Noise High PSRR Fast RF 100-mA Low-Dropout Linear Regulat 數(shù)據(jù)表 (Rev. A) 2008年 6月 30日
應(yīng)用手冊 LDO 噪聲揭秘 (Rev. B) PDF | HTML 英語版 (Rev.B) PDF | HTML 2020年 9月 16日
應(yīng)用手冊 LDO PSRR Measurement Simplified (Rev. A) PDF | HTML 2017年 8月 9日
應(yīng)用手冊 簡化的 LDO PSRR 測量 最新英語版本 (Rev.A) PDF | HTML 2010年 7月 28日

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仿真模型

TPS79133-EP PSpice Transient Model

SGLM034.ZIP (47 KB) - PSpice Model
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仿真模型

TPS79133-EP Unencrypted PSpice Transient Model

SGLM035.ZIP (3 KB) - PSpice Model
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封裝 引腳 CAD 符號、封裝和 3D 模型
SOT-23 (DBV) 5 Ultra Librarian

訂購和質(zhì)量

包含信息：
  • RoHS
  • REACH
  • 器件標(biāo)識
  • 引腳鍍層/焊球材料
  • MSL 等級/回流焊峰值溫度
  • MTBF/時基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續(xù)可靠性監(jiān)測
包含信息：
  • 制造廠地點
  • 封裝廠地點

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