TPS706

現行

具反向電流保護與啟用功能的 150-mA 超低 IQ 低壓降電壓穩壓器

現在提供此產品的更新版本

open-in-new 比較替代產品
引腳對引腳的功能與所比較的產品相同
TPS7A02 現行 200mA, nanopower-IQ (25 nA), low-dropout (LDO) voltage regulator with enable 40x lower IQ with lower dropout and smaller package alternatives
TPS7A03 現行 具有快速暫態響應的奈米功率 IQ 200nA 200mA 低壓差 (LDO) 電壓穩壓器 5x lower IQ with lower dropout and smaller package alternatives
TPS7A05 現行 200mA, ultra-low-IQ, high-accuracy, low-dropout voltage regulator with enable Lower dropout with smaller package alternatives

產品詳細資料

Output options Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 6.5 Vin (min) (V) 2.7 Vout (max) (V) 3.3 Vout (min) (V) 1.2 Fixed output options (V) 1.2, 1.5, 1.8, 2.5, 2.8, 3, 3.3 Noise (µVrms) 190 Iq (typ) (mA) 0.001 Thermal resistance θJA (°C/W) 73 Rating Catalog Load capacitance (min) (µF) 2 Regulated outputs (#) 1 Features Enable, Reverse Current Protection Accuracy (%) 2 PSRR at 100 KHz (dB) 30 Dropout voltage (Vdo) (typ) (mV) 245 Operating temperature range (°C) -40 to 125
Output options Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 6.5 Vin (min) (V) 2.7 Vout (max) (V) 3.3 Vout (min) (V) 1.2 Fixed output options (V) 1.2, 1.5, 1.8, 2.5, 2.8, 3, 3.3 Noise (µVrms) 190 Iq (typ) (mA) 0.001 Thermal resistance θJA (°C/W) 73 Rating Catalog Load capacitance (min) (µF) 2 Regulated outputs (#) 1 Features Enable, Reverse Current Protection Accuracy (%) 2 PSRR at 100 KHz (dB) 30 Dropout voltage (Vdo) (typ) (mV) 245 Operating temperature range (°C) -40 to 125
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8 WSON (DRV) 6 4 mm² 2 x 2
  • Input Voltage Range: 2.7 V to 6.5 V
  • Ultralow IQ: 1 μA
  • Reverse Current Protection
  • Low ISHDN: 150 nA
  • Supports 200-mA Peak Output
  • Low Dropout: 245 mV at 50 mA
  • 2% Accuracy Over Temperature
  • Available in Fixed-Output Voltages: 1.2 V to 5 V
  • Thermal Shutdown and Overcurrent Protection
  • Packages: SOT-23-5, WSON-6
  • Input Voltage Range: 2.7 V to 6.5 V
  • Ultralow IQ: 1 μA
  • Reverse Current Protection
  • Low ISHDN: 150 nA
  • Supports 200-mA Peak Output
  • Low Dropout: 245 mV at 50 mA
  • 2% Accuracy Over Temperature
  • Available in Fixed-Output Voltages: 1.2 V to 5 V
  • Thermal Shutdown and Overcurrent Protection
  • Packages: SOT-23-5, WSON-6

The TPS706 series of linear voltage regulators are ultralow, quiescent current devices designed for power-sensitive applications. A precision band-gap and error amplifier provides 2% accuracy over temperature. Quiescent current of only 1 µA makes these devices ideal solutions for battery-powered, always-on systems that require very little idle-state power dissipation. These devices have thermal-shutdown, current-limit, and reverse-current protection for added safety.

These regulators can be put into shutdown mode by pulling the EN pin low. The shutdown current in this mode goes down to 150 nA, typical.

The TPS706 series is available in WSON-6 and SOT-23-5 packages.

The TPS706 series of linear voltage regulators are ultralow, quiescent current devices designed for power-sensitive applications. A precision band-gap and error amplifier provides 2% accuracy over temperature. Quiescent current of only 1 µA makes these devices ideal solutions for battery-powered, always-on systems that require very little idle-state power dissipation. These devices have thermal-shutdown, current-limit, and reverse-current protection for added safety.

These regulators can be put into shutdown mode by pulling the EN pin low. The shutdown current in this mode goes down to 150 nA, typical.

The TPS706 series is available in WSON-6 and SOT-23-5 packages.

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技術文件

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類型 標題 日期
* Data sheet TPS706 150-mA, 6.5-V, 1-µA IQ Voltage Regulators with Enable datasheet (Rev. A) PDF | HTML 2015年 1月 12日
White paper Understanding the Foundations of Quiescent Current in Linear Power Systems 2021年 2月 18日
Application note A Topical Index of TI LDO Application Notes (Rev. F) 2019年 6月 27日
Selection guide Low Dropout Regulators Quick Reference Guide (Rev. P) 2018年 3月 21日

設計與開發

如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

DEM-SOT23LDO — 採用 5 條或 6 條導線 SOT23 (DBV) 封裝且與最大正輸出 LDO 穩壓器相容的 DEM-SOT23LDO

使用指南: PDF
TI.com 無法提供
開發板

TUSB217EVM — USB 2.0 高速訊號調節器評估模組

The TUSB217 evaluation module (EVM) can be used to evaluate the signal conditioning abilities of the TUSB217 device for various applications.
使用指南: PDF
TI.com 無法提供
模擬型號

TPS70612 PSpice Transient Model (Rev. A)

SBVM443A.ZIP (45 KB) - PSpice Model
模擬型號

TPS70612 Unencrypted PSpice Transient Model

SBVM493.ZIP (1 KB) - PSpice Model
模擬型號

TPS70615 PSpice Transient Model

SBVM454.ZIP (46 KB) - PSpice Model
模擬型號

TPS70615 Unencrypted PSpice Transient Model

SBVM453.ZIP (1 KB) - PSpice Model
模擬型號

TPS70618 PSpice Transient Model (Rev. A)

SBVM444A.ZIP (46 KB) - PSpice Model
模擬型號

TPS70618 Unencrypted PSpice Transient Model

SBVM496.ZIP (1 KB) - PSpice Model
模擬型號

TPS70625 PSpice Transient Model (Rev. A)

SBVM445A.ZIP (45 KB) - PSpice Model
模擬型號

TPS70625 Unencrypted PSpice Transient Model

SBVM494.ZIP (1 KB) - PSpice Model
模擬型號

TPS70628 PSpice Transient Model

SBVM456.ZIP (49 KB) - PSpice Model
模擬型號

TPS70628 Unencrypted PSpice Transient Model

SBVM455.ZIP (2 KB) - PSpice Model
模擬型號

TPS70630 PSpice Transient Model (Rev. A)

SBVM446A.ZIP (45 KB) - PSpice Model
模擬型號

TPS70630 Unencrypted PSpice Transient Model

SBVM457.ZIP (2 KB) - PSpice Model
模擬型號

TPS70633 PSpice Transient Model (Rev. A)

SBVM447A.ZIP (44 KB) - PSpice Model
模擬型號

TPS70633 Unencrypted PSpice Transient Model

SBVM495.ZIP (2 KB) - PSpice Model
參考設計

TIDA-00446 — 三相轉換器的小型強化隔離式 IGBT 閘極驅動器參考設計

The TIDA-00446 reference design consists of six reinforced isolated IGBT gate drivers along with dedicated gate drive power supplies. This compact reference design is intended to control IGBT’s in 3-phase inverters like AC drives, uninterruptible power supplies (UPS) and solar inverters. The (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDA-00638 — 具有主動米勒鉗位且適用於太陽能逆變器的隔離式閘極驅動器功率級參考設計

This reference design consists of a single module with a reinforced, isolated IGBT gate driver with a dedicated gate drive power supply. This compact reference design controls IGBTs in solar inverters.  The design uses a reinforced isolated IGBT gate driver with built-in IGBT DESAT detection (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDA-01349 — 使用單封裝六通道數位隔離器,且適用於逆變器的 IPM 介面參考設計

This reference design realizes a three-phase inverter subsystem for AC inverter drives and servo drives using an intelligent power module (IPM). Reinforced isolation is present between the microcontroller (MCU) and the IPM-based power stage. The PWM signals are isolated using the single-package, (...)
Design guide: PDF
電路圖: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOT-23 (DBV) 5 Ultra Librarian
WSON (DRV) 6 Ultra Librarian

訂購與品質

內含資訊:
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  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊:
  • 晶圓廠位置
  • 組裝地點

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