홈 전력 관리 전원 보호 스위치 및 컨트롤러 eFuse(통합 핫 스왑)
홈
전력 관리
전원 보호 스위치 및 컨트롤러
eFuse(통합 핫 스왑)

TPS2592ZA

새 설계에 권장하지 않음

4.5V~18V, 28mΩ, 1~2.1A eFuse

지금 주문하기
데이터 시트

TPS2592ZA

새 설계에 권장하지 않음
데이터 시트 지금 주문하기

제품 상세 정보

Vabsmax_cont (V) 20 Vin (max) (V) 18 Vin (min) (V) 4.5 Current limit (max) (A) 2.1 Current limit (min) (A) 1 Features Analog current monitor Overcurrent response Current limiting Fault response Auto-retry Ron (typ) (mΩ) 28 Rating Catalog Quiescent current (Iq) (typ) (A) 0.0058 Quiescent current (Iq) (max) (A) 0.008 Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 125
Vabsmax_cont (V) 20 Vin (max) (V) 18 Vin (min) (V) 4.5 Current limit (max) (A) 2.1 Current limit (min) (A) 1 Features Analog current monitor Overcurrent response Current limiting Fault response Auto-retry Ron (typ) (mΩ) 28 Rating Catalog Quiescent current (Iq) (typ) (A) 0.0058 Quiescent current (Iq) (max) (A) 0.008 Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 125
VSON (DRC) 10 9 mm² (3 mm × 3 mm)
  • 4.5-V to 18-V Protection
  • Integrated 28-mΩ Pass MOSFET
  • Absolute Maximum Voltage of 20 V
  • 1-A to 2.1-A Adjustable ILIMIT
  • Reverse Current Blocking Support
  • Programmable OUT Slew Rate, UVLO
  • Built-in Thermal Shutdown
  • Safe during Single Point Failure Test (UL60950)
  • Small Foot Print – 10L (3 mm × 3 mm) VSON
  • 4.5-V to 18-V Protection
  • Integrated 28-mΩ Pass MOSFET
  • Absolute Maximum Voltage of 20 V
  • 1-A to 2.1-A Adjustable ILIMIT
  • Reverse Current Blocking Support
  • Programmable OUT Slew Rate, UVLO
  • Built-in Thermal Shutdown
  • Safe during Single Point Failure Test (UL60950)
  • Small Foot Print – 10L (3 mm × 3 mm) VSON

The TPS2592xx 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. Applications with particular voltage ramp requirements can set dV/dT pin 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 TPS2592 output and the gate driven by BFET to prevent current flow from load to source.

The TPS2592xx 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. Applications with particular voltage ramp requirements can set dV/dT pin 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 TPS2592 output and the gate driven by BFET to prevent current flow from load to source.
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* 데이터 시트 TPS2592Zx 4.5-V to 18-V eFuse with Blocking FET Control datasheet PDF | HTML 2014. 12. 3

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