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TPS7A4001-EP

アクティブ

エンハンスド製品、100V 入力電圧、50mA 単一出力、低ドロップアウト (LDO) 電圧レギュレータ

製品詳細

Rating HiRel Enhanced Product Vin (max) (V) 100 Vin (min) (V) 7 Iout (max) (A) 0.05 Output options Adjustable Output, Fixed Output Vout (max) (V) 90 Vout (min) (V) 1.2 Noise (µVrms) 58 PSRR at 100 KHz (dB) 38 Iq (typ) (mA) 0.02 Thermal resistance θJA (°C/W) 67 Load capacitance (min) (µF) 4.7 Regulated outputs (#) 1 Features Enable Accuracy (%) 2.5 Dropout voltage (Vdo) (typ) (mV) 290 Operating temperature range (°C) -55 to 125
Rating HiRel Enhanced Product Vin (max) (V) 100 Vin (min) (V) 7 Iout (max) (A) 0.05 Output options Adjustable Output, Fixed Output Vout (max) (V) 90 Vout (min) (V) 1.2 Noise (µVrms) 58 PSRR at 100 KHz (dB) 38 Iq (typ) (mA) 0.02 Thermal resistance θJA (°C/W) 67 Load capacitance (min) (µF) 4.7 Regulated outputs (#) 1 Features Enable Accuracy (%) 2.5 Dropout voltage (Vdo) (typ) (mV) 290 Operating temperature range (°C) -55 to 125
HVSSOP (DGN) 8 14.7 mm² 3 x 4.9
  • Very High Maximum Input Voltage: 100 V
  • Wide Input Voltage Range: 7 to 100 V
  • Accuracy:
    • Nominal: 1%
    • Over Line, Load, and Temperature: 2.7%
  • Low Quiescent Current: 25 µA
  • Quiescent Current at Shutdown: 4.1 µA
  • Maximum Output Current: 50 mA
  • CMOS Logic-Level-Compatible Enable Pin
  • Adjustable Output Voltage from about 1.175 to
    90 V
  • Stable With Ceramic Capacitors:
    • Input Capacitance: ≥1 µF
    • Output Capacitance: ≥4.7 µF
  • Dropout Voltage: 290 mV
  • Built-In Current Limit and Thermal Shutdown Protection
  • Package: High Thermal Performance HVSSOP PowerPAD
  • Supports Defense, Aerospace, and Medical Applications
    • Controlled Baseline
    • One Assembly and Test Site
    • One Fabrication Site
    • Available in Military (-55°C to 125°C) Temperature Range
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability
  • Very High Maximum Input Voltage: 100 V
  • Wide Input Voltage Range: 7 to 100 V
  • Accuracy:
    • Nominal: 1%
    • Over Line, Load, and Temperature: 2.7%
  • Low Quiescent Current: 25 µA
  • Quiescent Current at Shutdown: 4.1 µA
  • Maximum Output Current: 50 mA
  • CMOS Logic-Level-Compatible Enable Pin
  • Adjustable Output Voltage from about 1.175 to
    90 V
  • Stable With Ceramic Capacitors:
    • Input Capacitance: ≥1 µF
    • Output Capacitance: ≥4.7 µF
  • Dropout Voltage: 290 mV
  • Built-In Current Limit and Thermal Shutdown Protection
  • Package: High Thermal Performance HVSSOP PowerPAD
  • Supports Defense, Aerospace, and Medical Applications
    • Controlled Baseline
    • One Assembly and Test Site
    • One Fabrication Site
    • Available in Military (-55°C to 125°C) Temperature Range
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability

The TPS7A4001-EP device is a very high voltage-tolerant linear regulator that offers the benefits of a thermally-enhanced package (HVSSOP) and is able to withstand continuous DC or transient input voltages of up to 100 V.

The TPS7A4001-EP device is stable with any output capacitance greater than 4.7 µF and any input capacitance greater than 1 µF (over temperature and tolerance). Therefore, implementations of this device require minimal board space because of its miniaturized packaging (HVSSOP) and a potentially small output capacitor. In addition, the TPS7A4001-EP device offers an enable pin (EN) compatible with standard CMOS logic to enable a low-current shutdown mode.

The TPS7A4001-EP device has an internal thermal shutdown and current limiting to protect the system during fault conditions. The TPS7A4001-EP device has an operating temperature range of TJ = -55°C to 125°C.

In addition, the TPS7A4001-EP device is ideal for generating a low-voltage supply from intermediate voltage rails in telecom and industrial applications; not only can it supply a well-regulated voltage rail, but it can also withstand and maintain regulation during very high and fast voltage transients. These features translate to simpler and more cost-effective electrical surge-protection circuitry for a wide range of applications, including PoE, bias supply, and LED lighting.

The TPS7A4001-EP device is a very high voltage-tolerant linear regulator that offers the benefits of a thermally-enhanced package (HVSSOP) and is able to withstand continuous DC or transient input voltages of up to 100 V.

The TPS7A4001-EP device is stable with any output capacitance greater than 4.7 µF and any input capacitance greater than 1 µF (over temperature and tolerance). Therefore, implementations of this device require minimal board space because of its miniaturized packaging (HVSSOP) and a potentially small output capacitor. In addition, the TPS7A4001-EP device offers an enable pin (EN) compatible with standard CMOS logic to enable a low-current shutdown mode.

The TPS7A4001-EP device has an internal thermal shutdown and current limiting to protect the system during fault conditions. The TPS7A4001-EP device has an operating temperature range of TJ = -55°C to 125°C.

In addition, the TPS7A4001-EP device is ideal for generating a low-voltage supply from intermediate voltage rails in telecom and industrial applications; not only can it supply a well-regulated voltage rail, but it can also withstand and maintain regulation during very high and fast voltage transients. These features translate to simpler and more cost-effective electrical surge-protection circuitry for a wide range of applications, including PoE, bias supply, and LED lighting.

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技術資料

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種類 タイトル 最新の英語版をダウンロード 日付
* データシート TPS7A4001-EP 100-V Input Voltage, 50-mA, Very High Voltage Linear Regulator データシート PDF | HTML 2015年 8月 25日
* VID TPS7A4001-EP VID V6215603 2016年 6月 21日
* 放射線と信頼性レポート TPS7A4001MDGNREP Reliability Report 2015年 9月 17日
技術記事 Improving IC reliability for harsh design environments PDF | HTML 2018年 6月 11日

設計および開発

その他のアイテムや必要なリソースを参照するには、以下のタイトルをクリックして詳細ページをご覧ください。

評価ボード

TPS7A4001EVM-709 — TPS7A4001 低ドロップアウト(LDO)リニア・レギュレータの評価モジュール

The TPS7A4001EVM is a fully assembled and tested circuit for evaluating the TPS7A4001 50mA, 100V input, single output low-dropout linear regulator in a DGN (1.0mm x 1.0mm) package. The TPS7A4001EVM provides an adjustable, regulated output voltage that is factory set to 3.3V.
ユーザー ガイド: PDF
シミュレーション・モデル

TPS7A4001 TINA-TI Transient Reference Design (Rev. A)

SBVM143A.TSC (91 KB) - TINA-TI Reference Design
シミュレーション・モデル

TPS7A4001 TINA-TI Transient Spice Model (Rev. A)

SBVM142A.TSM (7 KB) - TINA-TI Spice Model
シミュレーション・モデル

TPS7A4001 Transient PSpice Model (Rev. B)

SLVM135B.ZIP (23 KB) - PSpice Model
パッケージ ピン数 CAD シンボル、フットプリント、および 3D モデル
HVSSOP (DGN) 8 Ultra Librarian

購入と品質

記載されている情報:
  • RoHS
  • REACH
  • デバイスのマーキング
  • リード端子の仕上げ / ボールの原材料
  • MSL 定格 / ピーク リフロー
  • MTBF/FIT 推定値
  • 使用原材料
  • 認定試験結果
  • 継続的な信頼性モニタ試験結果
記載されている情報:
  • ファブの拠点
  • 組み立てを実施した拠点

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