BM2P131FK-LBZ
内置开关MOSFET PWM方式DC/DC转换器IC
BM2P131FK-LBZ
内置开关MOSFET PWM方式DC/DC转换器IC
本产品面向工业设备市场，确保长期供应。作为AC/DC用PWM方式DC/DC转换器，该系列为所有产品提供适合的系统。支持隔离和非隔离方式，容易设计低功耗转换器。内置800V耐压启动电路，有助于降低功耗。由于采用电流模式控制，可逐周期电流限制，实现卓越的带宽和瞬态响应性能。开关频率为130kHz固定频率。轻负载时，执行低频工作，以实现高效率。内置跳频功能，有助于降低EMI。本产品内置800V耐压超级结MOSFET。
主要规格
特性：
FB OLP
Auto Restart
ZT OVP
Latch
BR UVLO
Yes
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]
0.3
Dynamic Over Current Detection
Yes
FET
Integrated
Controller Type
PWM
Vin1(Min.)[V]
10.9
Vin1(Max.)[V]
26
Withstand Voltage [V]
800
SW Frequency (Max.)[kHz]
130
VCC OVP
Auto Restart
BR PIN
Yes
On Resistor (MOSFET)[Ω]
1.6
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：
- Long Time Support Product for Industrial Applications
- Switching Frequency=130kHz
- PWM Current Mode Control
- Built-in Frequency Hopping Function
- Burst Operation at Light Load
- Frequency Reduction Function
- Built-in 800V Starter Circuit
- Built-in 800V Super Junction MOSFET
- VCC Pin Under Voltage Protection
- VCC Pin Over Voltage Protection
- Over Current Limiter Function per Cycle
- Over Current Limiter with AC Voltage Correction
- Soft Start Function
- Brown IN/OUT Function
- ZT Pin OVP Function
