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eFuse（整合式熱插拔）

TPS1653

現行

具脈衝電流支援的 58-V 4.5-A eFuse

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產品規格表

TPS1653

現行
產品規格表 立即訂購

產品詳細資料

Vabsmax_cont (V) 67 Vin (max) (V) 58 Vin (min) (V) 4.5 Current limit (max) (A) 4.5 Current limit (min) (A) 0.6 Features Adjustable current limit, Adjustable soft start, Current monitoring, Fault output, Power good signal, Thermal shutdown, adjustable UVLO Overcurrent response Current limiting Fault response Auto-retry, Latch-off Ron (typ) (mΩ) 31 Rating Catalog Soft start Adjustable Quiescent current (Iq) (typ) (A) 0.00138 Quiescent current (Iq) (max) (A) 0.0017 Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 125
Vabsmax_cont (V) 67 Vin (max) (V) 58 Vin (min) (V) 4.5 Current limit (max) (A) 4.5 Current limit (min) (A) 0.6 Features Adjustable current limit, Adjustable soft start, Current monitoring, Fault output, Power good signal, Thermal shutdown, adjustable UVLO Overcurrent response Current limiting Fault response Auto-retry, Latch-off Ron (typ) (mΩ) 31 Rating Catalog Soft start Adjustable Quiescent current (Iq) (typ) (A) 0.00138 Quiescent current (Iq) (max) (A) 0.0017 Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 125
HTSSOP (PWP) 20 41.6 mm² 6.5 x 6.4 VQFN (RGE) 24 16 mm² 4 x 4
  • 4.5-V to 58-V operating voltage, 67-V absolute maximum
  • Integrated 58-V, 31-mΩ RON Hot-Swap FET
  • 0.6-A to 4.5-A adjustable current limit (± 7%)
  • IPC9592B clearance for 56-V operation (20-pin HTSSOP)
  • 2x pulse current support for load transients
  • Low quiescent current, 21-µA in shutdown
  • Adjustable UVLO cut off with ± 2% accuracy
  • Adjustable output slew rate control for inrush current limiting
    • Charges large and unknown capacitive loads through thermal regulation during device power up
  • Power Good Output (PGOOD)
  • Selectable overcurrent fault response options between Auto-Retry and Latch Off (MODE)
  • Analog current monitor (IMON) output (± 6%)
  • Available in easy-to-use 20-pin HTSSOP and 24-pin VQFN packages
  • 4.5-V to 58-V operating voltage, 67-V absolute maximum
  • Integrated 58-V, 31-mΩ RON Hot-Swap FET
  • 0.6-A to 4.5-A adjustable current limit (± 7%)
  • IPC9592B clearance for 56-V operation (20-pin HTSSOP)
  • 2x pulse current support for load transients
  • Low quiescent current, 21-µA in shutdown
  • Adjustable UVLO cut off with ± 2% accuracy
  • Adjustable output slew rate control for inrush current limiting
    • Charges large and unknown capacitive loads through thermal regulation during device power up
  • Power Good Output (PGOOD)
  • Selectable overcurrent fault response options between Auto-Retry and Latch Off (MODE)
  • Analog current monitor (IMON) output (± 6%)
  • Available in easy-to-use 20-pin HTSSOP and 24-pin VQFN packages

The TPS16530 is an easy to use, positive 58-V, 4.5-A eFuse with a 31-mΩ integrated FET. Protection for the load, source and eFuse itself are provided along with adjustable features such as accurate overcurrent protection, fast short circuit protection, output slew rate control and undervoltage lockout. PGOOD can be used for enable and disable control of the downstream DC-DC converters.

The enable pin provides external control for enabling and disabling the internal FET. The shutdown pin can be used for putting the device in low power shutdown mode. For system status monitoring and downstream load control, the device provides fault and a precise current monitor output. The MODE pin allows flexibility to configure the device between the two current-limiting fault responses (latch off and auto-retry).

The devices are available in 20-pin HTSSOP and 24-pin VQFN packages and are specified over a –40°C to +125°C temperature range.

The TPS16530 is an easy to use, positive 58-V, 4.5-A eFuse with a 31-mΩ integrated FET. Protection for the load, source and eFuse itself are provided along with adjustable features such as accurate overcurrent protection, fast short circuit protection, output slew rate control and undervoltage lockout. PGOOD can be used for enable and disable control of the downstream DC-DC converters.

The enable pin provides external control for enabling and disabling the internal FET. The shutdown pin can be used for putting the device in low power shutdown mode. For system status monitoring and downstream load control, the device provides fault and a precise current monitor output. The MODE pin allows flexibility to configure the device between the two current-limiting fault responses (latch off and auto-retry).

The devices are available in 20-pin HTSSOP and 24-pin VQFN packages and are specified over a –40°C to +125°C temperature range.
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* Data sheet TPS16530 58-V, 4.5-A eFuse With Pulse Current Support for Load Transients datasheet PDF | HTML 2021年 8月 17日

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開發板

TPS1653EVM — 適用於 eFuse 的 TPS1653 評估模組

TPS1653EVM 可對 TI TPS16530 eFuse 進行參考電路評估。TPS16530 裝置為搭載整合式 FET、可編程欠電壓、過電流與突波電流防護功能的 4.5-V 至 58-V、4.5-A 工業 eFuse。

使用指南: PDF | HTML
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模擬型號

TPS1653 PSpice Transient Model

SLVMDQ5.ZIP (99 KB) - PSpice Model
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計算工具

SLVRBI5 — TPS16530 Design Calculator

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eFuse（整合式熱插拔）
TPS1653 — 具脈衝電流支援的 58-V 4.5-A eFuse
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