BM2P137QKF
內建開關MOSFET 非絕緣型PWM DC/DC轉換器IC
BM2P137QKF
內建開關MOSFET 非絕緣型PWM DC/DC轉換器IC
本產品為所有帶插座的產品提供最佳的系統。可輕鬆設計非絕緣的高效率轉換器。內建650V (BM2P137QF) / 800V (BM2P137QKF) 耐壓啟動電路，有助於實現低功耗。內建電流檢測電阻，可實現小型電源設計。使用電流模式控制，進行逐週期電流限制，發揮頻寬和瞬態回應的優異性能。振盪頻率固定為100kHz。內建跳頻功能，有助於實現低EMI。內建650V/800V耐壓超級結MOSFET，設計更容易。
Product Detail
規格:
AC Monitor Function
No
BR UVLO
No
Current Detection Resistors
Integrated
Dynamic Over Current Detection
Yes
External LATCH Function
No
FB OLP
Auto Restart
Frequency Reduction Function
No
Over Current Detection Current (typ.)[A]
0.8
VH Terminal UVLO
No
Feedback Voltage (typ.)[V]
13
FET
Integrated
Controller Type
PWM
Vin1(Min.)[V]
10.6
Vin1(Max.)[V]
14.05
Withstand Voltage [V]
800
SW Frequency (Max.)[kHz]
100
VCC OVP
Auto Restart
BR PIN
No
On Resistor (MOSFET)[Ω]
7.5
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]
5.0x6.2 (t=1.71)
功能:
- PWM Current Mode Method
- Frequency Hopping Function
- Burst Operation at Light Load
- Built-in 800 V Starter Circuit that Tolerates
- Built-in 800 V Super Junction MOSFET
- VCC Pin Under Voltage Protection
- VCC Pin Over Voltage Protection
- Over Current Limiter Function per Cycle
- Soft Start Function
