BD2227G-LB
USB用、存储卡用1ch小型高边开关IC
BD2227G-LB
BD2227G-LB
USB用、存储卡用1ch小型高边开关IC
本产品是面向工业设备市场的产品，保证长期稳定供货。 是适合这些用途的产品。
存储卡插槽用高边开关为用于存储卡插槽电源线的带过电流限制功能的高边开关IC。开关部内置了1个电路的低导通电阻N沟道MOSFET。还内置了过温检测、欠压锁定、软启动等功能。
主要规格
特性：
Supply Voltage(Min.)[V]
2.7
Supply Voltage(Max.)[V]
5.5
Current consumption(Typ.)[µA]
110
ON Resistance [mΩ]
150
Channel Number [ch]
1
Control Input Logic
Active Low
Over Current Detect [A]
0.75 to 1.35
Output Turn on Time [ms]
1
Thermal Shut Down
Recovery
Flag Output Delay at Over Current [ms]
15
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
2.9x2.8 (t=1.25)
特点：
- Long time support a product for Industrial applications.
- Single low on-resistance(Typ.=150mΩ) Nch MOSFET
- Continuous load current
0.2A(BD2202G), 0.5A(BD2206G), 0.5A(BD6538G)
0.55A(BD2224G, BD2225G)
0.75A(BD2226G, BD2227G) - Soft start function
- Over current protection circuit
- Over temperature protection circuit
- Under voltage lockout
- Power supply voltage range
BD2202G, BD2206G : 2.7V to 3.6V
BD6538G, BD2224G, BD2225G, BD2226G, BD2227G : 2.7V to 5.5V - Operating temperature range
BD2202G, BD2206G :-25℃ to 85℃
BD6538G, BD2224G, BD2225G, BD2226G, BD2227G : -40℃ to 85℃ - SSOP5 Package
