BM2P0361K-Z
内置开关MOSFET的PWM型 DC-DC转换器IC
BM2P0361K-Z
内置开关MOSFET的PWM型 DC-DC转换器IC
本系列产品是AC-DC用PWM方式DC-DC转换器，可为需要插座的各种产品提供理想的系统。产品支持隔离式和非隔离式两种电源，使用本系列产品可轻松设计各种形式的低功耗转换器。内置800V启动电路，有助于降低功耗。外置开关用电流检测电阻，使电源设计的灵活性更高。采用电流模式控制，实现逐周期电流限制，带宽和瞬态响应性能优异。开关频率采用固定方式（65kHz）。轻负载时能够降低频率，实现高效率。内置跳频功能，有助于实现低EMI。内置800V开关MOSFET，使应用产品的设计更容易。
主要规格
特性：
FB OLP
Auto Restart
BR UVLO
No
External LATCH Function
No
AC Monitor Function
No
VH Terminal UVLO
No
Frequency Reduction Function
Yes
Current Detection Resistors
External
Over Current Detection Voltage (typ.)[V]
0.4
Dynamic Over Current Detection
No
FET
Integrated
Controller Type
PWM
Vin1(Min.)[V]
8.9
Vin1(Max.)[V]
26
Withstand Voltage [V]
800
SW Frequency (Max.)[kHz]
65
VCC OVP
Auto Restart
BR PIN
No
On Resistor (MOSFET)[Ω]
3.5
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 800V Startup Circuit
- Built-in 800V Switching MOSFET
- VCC UVLO (Under Voltage Lockout)
- VCC OVP (Over Voltage Protection)
- Soft Start Function
- FB OLP (Overload Protection)
- Over Current Detection Function per Cycle
- Over Current Detection AC Voltage Compensation Function
- SOURCE Pin Open Protection Function
- SOURCE Pin Short Protection Function
- SOURCE Pin Leading Edge Blanking Function
