BD2202G
Load Switch ICs for Portable Equipment
BD2202G
Load Switch ICs for Portable Equipment
記憶卡插槽用的高壓側開關(high side switch)IC對記憶卡插槽的供電線具有過電流限制功能。電源開關部內建一個低Rds ON的N MOSFET。另外，還內建過熱檢測、低電壓鎖定、緩起動功能。
Product Detail
規格:
Supply Voltage(Min.)[V]
2.7
Supply Voltage(Max.)[V]
3.6
Current consumption(Typ.)[µA]
70
ON Resistance [mΩ]
150
Channel Number [ch]
1
Control Input Logic
Active High
Output Current[A]
0.2
Over Current Detect [A]
0.25 to 1.0
Output Turn on Time [ms]
1.2
Thermal Shut Down
Recovery
Flag Output Delay at Over Current [ms]
15
Operating Temperature (Min.)[°C]
-25
Operating Temperature (Max.)[°C]
85
Package Size [mm]
2.9x2.8 (t=1.25)
功能:
・內建一個低Rds ON (Typ=150mΩ)Nch MOSFET・連續輸出負載電流
0.2A (BD2202G) / 0.5A(BD2206G) / 0.5A(BD6538G)
0.55A (BD2224G、BD2225G）
0.75A (BD2226G、BD2227G）
・緩起動功能
・過電流限制电路
・過熱保護电路
・低電壓鎖定電路
・電源電壓輸入範圍
BD2202G, BD2206G : 2.7V～3.6V
BD6538G, BD2224G, BD2225G, BD2226G, BD2227G : 2.7V～5.5V
・工作溫度範圍
BD2202G, BD2206G : -25℃～85℃
BD6538G, BD2224G, BD2225G, BD2226G, BD2227G : -40℃～85℃
・SSOP5封裝
