首頁 電源管理 線性與低壓差 (LDO) 穩壓器
首頁
電源管理
線性與低壓差 (LDO) 穩壓器

TLV759P

現行

具有啟用功能的 1A、低 IQ、高準確度、可調整超低壓差電壓穩壓器

立即訂購
產品規格表

TLV759P

現行
立即訂購

產品詳細資料

Rating Catalog Vin (max) (V) 6 Vin (min) (V) 1.5 Iout (max) (A) 1 Output options Adjustable Output Vout (max) (V) 5.5 Vout (min) (V) 0.55 Noise (µVrms) 53 PSRR at 100 KHz (dB) 45 Iq (typ) (mA) 0.025 Features Enable, Foldback Overcurrent protection, Output discharge Thermal resistance θJA (°C/W) 80 Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Accuracy (%) 1 Dropout voltage (Vdo) (typ) (mV) 190 Operating temperature range (°C) -40 to 125
Rating Catalog Vin (max) (V) 6 Vin (min) (V) 1.5 Iout (max) (A) 1 Output options Adjustable Output Vout (max) (V) 5.5 Vout (min) (V) 0.55 Noise (µVrms) 53 PSRR at 100 KHz (dB) 45 Iq (typ) (mA) 0.025 Features Enable, Foldback Overcurrent protection, Output discharge Thermal resistance θJA (°C/W) 80 Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Accuracy (%) 1 Dropout voltage (Vdo) (typ) (mV) 190 Operating temperature range (°C) -40 to 125
WSON (DRV) 6 4 mm² (2 mm × 2 mm)
  • Input Voltage Range: 1.5 V to 6.0 V
  • Adjustable Output Voltage:
    • 0.55 V to 5.5 V
  • Very Low Dropout:
    • 225 mV (max) at 1 A (3.3 VOUT)
  • High Output Accuracy:
    • 0.7%, Typical
    • 1%, Maximum Over Temperature (85°C)
  • IQ: 25 µA (Typical)
  • Built-In Soft-Start With Monotonic VOUT Rise
  • Package:
    • 2-mm × 2-mm 6-Pin WSON (DRV)
  • Active Output Discharge
  • Input Voltage Range: 1.5 V to 6.0 V
  • Adjustable Output Voltage:
    • 0.55 V to 5.5 V
  • Very Low Dropout:
    • 225 mV (max) at 1 A (3.3 VOUT)
  • High Output Accuracy:
    • 0.7%, Typical
    • 1%, Maximum Over Temperature (85°C)
  • IQ: 25 µA (Typical)
  • Built-In Soft-Start With Monotonic VOUT Rise
  • Package:
    • 2-mm × 2-mm 6-Pin WSON (DRV)
  • Active Output Discharge

The TLV759P is an adjustable 1-A low-dropout (LDO) regulator. This device is available in a small, 6-pin,
2-mm × 2-mm WSON package and consumes very low quiescent current and provides fast line and load transient performance. The TLV759P features an ultra-low dropout of 225 mV at 1 A that can help improve the power efficiency of the system.

The TLV759P is optimized for a wide variety of applications by supporting an input voltage range from 1.5 V to 6.0 V and an externally adjustable output range of 0.55 V to 5.5 V. The low output voltage enables this LDO to power the modern microcontrollers with lower core voltages. Additionally, the TLV759P has a low IQ with enable functionality to minimize standby power. This device features an internal soft-start to lower the inrush current, which provides a controlled voltage to the load and minimizes the input voltage drop during start up.

The TLV759P is stable with small ceramic output capacitors, allowing for a small overall solution size. A precision band-gap and error amplifier provides a high accuracy of 0.7% max at 25ºC and 1% max over temperature (85ºC). This device includes integrated thermal shutdown, current limit, and undervoltage lockout (UVLO) features. The TLV759P has an internal foldback current limit that helps reduce the thermal dissipation during short-circuit events.








The TLV759P is an adjustable 1-A low-dropout (LDO) regulator. This device is available in a small, 6-pin,
2-mm × 2-mm WSON package and consumes very low quiescent current and provides fast line and load transient performance. The TLV759P features an ultra-low dropout of 225 mV at 1 A that can help improve the power efficiency of the system.

The TLV759P is optimized for a wide variety of applications by supporting an input voltage range from 1.5 V to 6.0 V and an externally adjustable output range of 0.55 V to 5.5 V. The low output voltage enables this LDO to power the modern microcontrollers with lower core voltages. Additionally, the TLV759P has a low IQ with enable functionality to minimize standby power. This device features an internal soft-start to lower the inrush current, which provides a controlled voltage to the load and minimizes the input voltage drop during start up.

The TLV759P is stable with small ceramic output capacitors, allowing for a small overall solution size. A precision band-gap and error amplifier provides a high accuracy of 0.7% max at 25ºC and 1% max over temperature (85ºC). This device includes integrated thermal shutdown, current limit, and undervoltage lockout (UVLO) features. The TLV759P has an internal foldback current limit that helps reduce the thermal dissipation during short-circuit events.








filter 尋找其它 線性與低壓差 (LDO) 穩壓器
下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
針腳對針腳的功能與所比較的裝置相同。
TLV757P 現行 具有啟用功能的 1A、低 IQ、高準確度、低壓差 (LDO) 電壓穩壓器 Fixed-output verson of TLV759P for cost-sensitive applications
功能相同，但針腳輸出與所比較的裝置不同。
TLV752 現行 1A、低 IQ、高 PSRR、可調整雙通道低壓差 (LDO) 電壓穩壓器 1-A dual-channel device in 2x2 package

技術文件

找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 2
重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 TLV759P 1-A High Accuracy Adjustable LDO in a Small Size Package datasheet (Rev. A) PDF | HTML 2018/12/7
功能安全資訊 TLV759P Functional Safety FIT Rate, FMD and Pin FMA PDF | HTML 2021/2/3

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

MULTIPKGLDOEVM-823 — 支援 DBV、DRB、DRV 和 DQN 封裝的通用 LDO 線性穩壓器評估模組

MULTIPKGLDOEVM-823 評估模組 (EVM) 可協助您評估多種常用線性穩壓器封裝的運作與性能，以了解是否可在電路應用中使用。此特定 EVM 配置具有 DRB、DRV、DQN 和 DBV 元件封裝，能讓您焊接並評估低壓差 (LDO) 穩壓器。

使用指南: PDF
支援產品和硬體
有庫存
限制：
??asset.out-of-stock-ti_zh_TW??
無法提供
模擬型號

TLV75901P PSpice Transient Model

SBVM923.ZIP (43 KB) - PSpice 模型
支援產品和硬體
模擬型號

TLV75901P Unencrypted PSpice Transient Model

SBVM924.ZIP (3 KB) - PSpice 模型
支援產品和硬體
參考設計

TIDA-050027 — 具有彈性分割功能，可最大限度地節省電源的多軌電視電源供應參考設計

TIDA-050027 參考設計是一款適用於電視 (TV) 平台的電源分配解決方案。透過提供模擬常見電壓軌和周邊設備的配置，此設計可作為跨多種電視電源架構的參考設計，包括 LCD 和 OLED 電視。在輸入端使用 eFuse 進行短路防護，而高效率降壓轉換器為核心軌、常開軌和周邊軌提供必要的電源。此外，對於特定周邊設備，低 IQ 低壓差穩壓器 (LDO) 提供乾淨的數位電源軌。除了這些電源元件外，負載開關也會透過控制電壓轉換速率控制電壓，以實現電源排序和省電。此外，整合式負載開關可提供自我防護，同時減少 BOM 數量和解決方案尺寸。

支援產品和硬體
封裝 針腳 CAD 符號、佔位空間與 3D 模型
WSON (DRV) 6 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片