BD28C52FJ-LB
PWM型DC-DC转换器IC主要规格
特性:
FET
External
Controller Type
PWM
Vin1(Min.)[V]
6.9
Vin1(Max.)[V]
28
SW frequency(Max.)[kHz]
500
BR PIN
No
Channel
1
Light Load mode
Yes
EN
No
Thermal Shut-down
Yes
Under Voltage Lock Out
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size [mm]
4.9x6.0 (t=1.65)
特点:
- PWM电流模式方法
- 低功耗
- VDD引脚UVLO功能
- 每周期过流保护功能
- 开关频率设置引脚
