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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

FET Internal Vin (min) (V) 4.5 Vin (max) (V) 58 Vabsmax_cont (V) 67 Current limit (min) (A) 0.6 Current limit (max) (A) 4.5 Overcurrent response current limiting Fault response Auto-retry, Latch-off Soft start Adjustable Features Current monitoring, Fault output, Power good signal, Thermal shutdown Rating Catalog Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Current monitoring, Inrush current control, Power good signal, Thermal shutdown
FET Internal Vin (min) (V) 4.5 Vin (max) (V) 58 Vabsmax_cont (V) 67 Current limit (min) (A) 0.6 Current limit (max) (A) 4.5 Overcurrent response current limiting Fault response Auto-retry, Latch-off Soft start Adjustable Features Current monitoring, Fault output, Power good signal, Thermal shutdown Rating Catalog Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Current monitoring, Inrush current control, Power good signal, Thermal shutdown
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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類型 標題 日期
* 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
EVM User's guide TPS1653EVM: Evaluation Module for TPS16530 eFuse PDF | HTML 2021年 8月 16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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eFuses 和熱插拔制器
TPS1653 — 具脈衝電流支援的 58-V 4.5-A eFuse
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計算工具

TVS-RECOMMENDATION-CALC — TVS diode recommendation tool

This tool suggests suitable TVS for given system parameters and abs max voltage rating of the device.
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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