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TPS79301-EP

正在供貨

超低噪聲、高 PSRR、快速射頻、200mA 的低壓降線性穩(wěn)壓器（增強型產(chǎn)品）

產(chǎn)品詳情

Rating HiRel Enhanced Product Vin (max) (V) 5.5 Vin (min) (V) 2.7 Iout (max) (A) 0.2 Output options Adjustable Output Vout (max) (V) 5.5 Vout (min) (V) 1.22 Fixed output options (V) 0 Noise (μVrms) 32 PSRR at 100 KHz (dB) 44 Iq (typ) (mA) 0.17 Features Enable Thermal resistance θJA (°C/W) 256 Load capacitance (min) (μF) 2.2 Regulated outputs (#) 1 Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 112 Operating temperature range (°C) -40 to 125
Rating HiRel Enhanced Product Vin (max) (V) 5.5 Vin (min) (V) 2.7 Iout (max) (A) 0.2 Output options Adjustable Output Vout (max) (V) 5.5 Vout (min) (V) 1.22 Fixed output options (V) 0 Noise (μVrms) 32 PSRR at 100 KHz (dB) 44 Iq (typ) (mA) 0.17 Features Enable Thermal resistance θJA (°C/W) 256 Load capacitance (min) (μF) 2.2 Regulated outputs (#) 1 Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 112 Operating temperature range (°C) -40 to 125
SOT-23 (DBV) 6 8.12 mm2 2.9 x 2.8
  • Controlled Baseline
    • One Assembly/Test Site, One Fabrication Site
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree(1)
  • 200-mA Low-Dropout Regulator With EN
  • Available in 1.8 V, 2.5 V, 2.8 V, 2.85 V, 3 V, 3.3 V, 4.75 V, and Adjustable
  • High PSRR (70 dB at 10 kHz)
  • Ultralow Noise (32 μV)
  • Fast Start-Up Time (50 μs)
  • Stable With a 2.2-μF Ceramic Capacitor
  • Excellent Load/Line Transient
  • Very Low Dropout Voltage (112 mV at Full Load, TPS79330)
  • 5-Pin SOT23 (DBV) Package
  • APPLICATIONS
    • VCOs
    • RF
    • Bluetooth?, Wireless LAN

(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over specified temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

Bluetooth is a trademark of Bluetooth SIG, Inc.
  • Controlled Baseline
    • One Assembly/Test Site, One Fabrication Site
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree(1)
  • 200-mA Low-Dropout Regulator With EN
  • Available in 1.8 V, 2.5 V, 2.8 V, 2.85 V, 3 V, 3.3 V, 4.75 V, and Adjustable
  • High PSRR (70 dB at 10 kHz)
  • Ultralow Noise (32 μV)
  • Fast Start-Up Time (50 μs)
  • Stable With a 2.2-μF Ceramic Capacitor
  • Excellent Load/Line Transient
  • Very Low Dropout Voltage (112 mV at Full Load, TPS79330)
  • 5-Pin SOT23 (DBV) Package
  • APPLICATIONS
    • VCOs
    • RF
    • Bluetooth?, Wireless LAN

(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over specified temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

Bluetooth is a trademark of Bluetooth SIG, Inc.

The TPS793xx 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 2.2-µF ceramic capacitor on the output. The TPS793xx family uses an advanced, proprietary, BiCMOS fabrication process to yield extremely low dropout voltages (e.g., 112 mV at 200 mA, TPS79330). Each device achieves fast start-up times (approximately 50 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 TPS79328 exhibits approximately 32 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 TPS793xx 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 2.2-µF ceramic capacitor on the output. The TPS793xx family uses an advanced, proprietary, BiCMOS fabrication process to yield extremely low dropout voltages (e.g., 112 mV at 200 mA, TPS79330). Each device achieves fast start-up times (approximately 50 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 TPS79328 exhibits approximately 32 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 TPS79301-EP, '79318-EP, '79325-EP,'79328-EP, '793285-EP, '79330-EP, TPS79333-EP, 數(shù)據(jù)表 (Rev. B) 2006年 11月 7日
* VID TPS79301-EP VID V6203634 2016年 6月 21日
* VID TPS79301-EP VID V6203634 2016年 6月 21日
* VID TPS79301-EP VID V6203634 2016年 6月 21日
* VID TPS79301-EP VID V6203634 2016年 6月 21日
* 輻射與可靠性報告 TPS79301DBVREP Reliability Report 2016年 5月 4日
* 輻射與可靠性報告 TPS79301MDBVREP Reliability Report 2016年 5月 4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

設(shè)計和開發(fā)

如需其他信息或資源，請點擊以下任一標(biāo)題進入詳情頁面查看（如有）。

參考設(shè)計

TIDA-00431 — 參考設(shè)計 - 采用 8GHz 直流耦合全差分放大器的 RF 采樣 4GSPS ADC

寬帶射頻 (RF) 接收器有助于極大提升無線電設(shè)計中的靈活性。較寬的瞬時帶寬支持靈活調(diào)節(jié)而無需改動硬件且能夠以間隔較大的頻率捕獲多個通道。

此參考設(shè)計介紹了一個寬帶射頻接收器，該接收器利用 4 GSPS 模數(shù)轉(zhuǎn)換器 (ADC) 并具有一個 8GHz 直流耦合全差動放大器前端。放大器前端提供信號增益并允許采集下行到直流的信號，而平衡-非平衡變壓器耦合輸入則做不到這一點。

設(shè)計指南: PDF
原理圖: PDF
封裝 引腳 CAD 符號、封裝和 3D 模型
SOT-23 (DBV) 6 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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