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TPS2592AA

不推薦在新設計中採用

4.5-V-13.8-V、28mΩ、2-3.7A eFuse

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產品規格表
TPS2592AA 不建議用於新設計
此產品將繼續向現有客戶提供。新設計應考量替代產品。
open-in-new 比較替代產品
可直接投入的替代產品，相較於所比較的裝置，具備升級功能
TPS25924 現行 具有外部阻斷 FET 驅動器的 4.5-V 至 13.8-V、28mΩ、1-5A eFuse Supports greater maximum continuous output current.

TPS2592AA

不推薦在新設計中採用
產品規格表 立即訂購

產品詳細資料

Ron (typ) (mΩ) 28 Vin (min) (V) 4.5 Vin (max) (V) 13.8 Vabsmax_cont (V) 20 Current limit (min) (A) 2 Current limit (max) (A) 3.7 Overcurrent response current limiting Fault response Auto-retry Overvoltage response Clamp Features Analog current monitor Rating Catalog Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Inrush current control, Overvoltage protection, Reverse current blocking, Short circuit protection, Thermal shutdown Quiescent current (Iq) (typ) (A) 0.0058 Quiescent current (Iq) (max) (A) 0.008
Ron (typ) (mΩ) 28 Vin (min) (V) 4.5 Vin (max) (V) 13.8 Vabsmax_cont (V) 20 Current limit (min) (A) 2 Current limit (max) (A) 3.7 Overcurrent response current limiting Fault response Auto-retry Overvoltage response Clamp Features Analog current monitor Rating Catalog Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Inrush current control, Overvoltage protection, Reverse current blocking, Short circuit protection, Thermal shutdown Quiescent current (Iq) (typ) (A) 0.0058 Quiescent current (Iq) (max) (A) 0.008
VSON (DRC) 10 9 mm² 3 x 3
  • VOPERATING = 4.5 V to 13.8 V, VABSMAX = 20 V
  • Integrated 28-mΩ Pass MOSFET
  • Fixed 15-V Over Voltage Clamp
  • 2-A to 3.7-A Adjustable ILIMIT (±15% Accuracy)
  • Reverse Current Blocking Support
  • Programmable OUT Slew Rate, UVLO
  • Built-in Thermal Shutdown
  • UL 2367 Recognized – File No. 169910*
    • *RILIM ≤ 100 kΩ (4 A max)
  • Safe During Single Point Failure Test (UL60950)
  • Small Foot Print – 10L (3 mm × 3 mm) VSON
  • VOPERATING = 4.5 V to 13.8 V, VABSMAX = 20 V
  • Integrated 28-mΩ Pass MOSFET
  • Fixed 15-V Over Voltage Clamp
  • 2-A to 3.7-A Adjustable ILIMIT (±15% Accuracy)
  • Reverse Current Blocking Support
  • Programmable OUT Slew Rate, UVLO
  • Built-in Thermal Shutdown
  • UL 2367 Recognized – File No. 169910*
    • *RILIM ≤ 100 kΩ (4 A max)
  • Safe During Single Point Failure Test (UL60950)
  • Small Foot Print – 10L (3 mm × 3 mm) VSON

The TPS2592Ax family of eFuses is a highly integrated circuit protection and power management solution in a tiny package. The devices use few external components and provide multiple protection modes. They are a robust defense against overloads, shorts circuits, voltage surges, excessive inrush current, and reverse current.

Current limit level can be set with a single external resistor. Over voltage events are limited by internal clamping circuits to a safe fixed maximum, with no external components required.

Applications with particular voltage ramp requirements can set dV/dT with a single capacitor to ensure proper output ramp rates. Many systems, such as SSDs, must not allow holdup capacitance energy to dump back through the FET body diode onto a drooping or shorted input bus. The BFET pin is for such systems. An external NFET can be connected “Back to Back (B2B)” with the TPS2592Ax output and the gate driven by BFET to prevent current flow from load to source.

The TPS2592Ax family of eFuses is a highly integrated circuit protection and power management solution in a tiny package. The devices use few external components and provide multiple protection modes. They are a robust defense against overloads, shorts circuits, voltage surges, excessive inrush current, and reverse current.

Current limit level can be set with a single external resistor. Over voltage events are limited by internal clamping circuits to a safe fixed maximum, with no external components required.

Applications with particular voltage ramp requirements can set dV/dT with a single capacitor to ensure proper output ramp rates. Many systems, such as SSDs, must not allow holdup capacitance energy to dump back through the FET body diode onto a drooping or shorted input bus. The BFET pin is for such systems. An external NFET can be connected “Back to Back (B2B)” with the TPS2592Ax output and the gate driven by BFET to prevent current flow from load to source.
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類型 標題 日期
* Data sheet TPS2592Ax 12-V eFuse with Over Voltage Protection and Blocking FET Control datasheet (Rev. C) PDF | HTML 2014年 12月 3日

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • 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