BM2P26CK-Z
内置开关MOSFET PWM型DC/DC转换器IC
BM2P26CK-Z
内置开关MOSFET PWM型DC/DC转换器IC
本系列作为AC/DC用PWM方式DC/DC转换器为所有带插座的产品提供优良的系统。内置650V耐压启动电路，有助于实现低功耗。内置开关用电流检测电阻，可实现小型电源设计。使用电流模式控制，进行逐周期电流限制，发挥带宽和瞬态响应的优异性能。开关频率固定为100kHz。轻负载时降低频率，实现高效率。内置跳频功能，有助于实现低EMI。内置800V耐压超级结MOSFET，可轻松进行设计。
主要规格
特性：
FB OLP
Auto Restart
BR UVLO
No
External LATCH Function
No
AC Monitor Function
No
VH Terminal UVLO
Yes
Frequency Reduction Function
Yes
Current Detection Resistors
Integrated
Over Current Detection Current (typ.)[A]
0.24
Dynamic Over Current Detection
Yes
FET
Integrated
Controller Type
PWM
Vin1(Min.)[V]
11.9
Vin1(Max.)[V]
25.5
Withstand Voltage [V]
800
SW Frequency (Max.)[kHz]
100
VCC OVP
Latch
BR PIN
No
On Resistor (MOSFET)[Ω]
6
Channel
1
Light Load mode
Yes
EN
No
Soft Start
Yes
Thermal Shut-down
Yes
Under Voltage Lock Out
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size [mm]
9.27x6.35 (t=5.33)
特点：
- PWM Current Mode Method
- Frequency Hopping Function
- Burst Operation at Light Load
- Frequency Reduction Function
- Built-in 650V Startup Circuit
- Built-in 800V Super Junction MOSFET
- VCC UVLO (Under Voltage Lockout)
- VCC OVP (Over Voltage Protection)
- Over Current Detection Function per Cycle
- Over Current Detection AC Voltage Compensation Function
- Soft Start Function
- External Latch Function
- X Capacitor Discharge Function
Reference Design / Application Evaluation Kit
-
- Evaluation Board - BM2P26CK-EVK-001
Isolated Flyback Type PWM Mode Output 2.5W 5V
