2.5A 過流檢測高邊開關IC - BD82045FVJ

BD82045FVJ內建一個高邊開關,用於通用序列匯流排(USB)電源線。電源開關部內建了一個低導通電阻的N溝道MOSFET。另外,這款具有過流限制、過溫保護、欠壓鎖定和軟啟動功能。

* 本產品是標準級的產品。本產品不建議使用的車載設備。
料號 | BD82045FVJ-GE2
狀態 | 推薦品
封裝 | TSSOP-B8J
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

規格:

Supply Voltage(Min.)[V]

2.7

Supply Voltage(Max.)[V]

5.5

Current consumption(Typ.)[µA]

110.0

ON Resistance [mΩ]

72

Channel Number [ch]

1

Control Input Logic

Active Low

Over Current Detect [A]

2.05 to 2.80

Output Turn on Time [ms]

0.5

Thermal Shut Down

Recovery

Flag Output Delay at Over Current [ms]

7.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

功能:

  • Over-Current Protection : 2.5A
  • Control Input Logic : Active-Low
  • Output Discharge Function
  • Reverse Current Protection when Power Switch Off
  • Thermal Shutdown
  • Open-Drain Fault Flag Output
  • Under-Voltage Lockout
  • OCP Fast Response
  • Soft-Start Circuit
  • ESD Protection
  • UL : File No.E243261
  • IEC 60950-1 CB_scheme: File No.US-23061-UL