BM2P26CK-Z
內建開關MOSFET PWM型DC/DC轉換器IC
BM2P26CK-Z
內建開關MOSFET PWM型DC/DC轉換器IC
本系列作為AC/DC用PWM方式DC/DC轉換器為所有帶插座的產品提供最佳的系統。內建650V耐壓啟動電路，有助於實現低功耗。內建開關用電流檢測電阻，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。開關頻率固定為100kHz。輕載時降低頻率，實現高效率。內建跳頻功能，有助於實現低EMI。內建800V耐壓Super Junction MOSFET，可輕鬆進行設計。
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
Yes
Over Current Detection Current (typ.)[A]
0.24
VH Terminal UVLO
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)
功能:
- 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
參考設計 / 應用評估套件
-
- Evaluation Board - BM2P26CK-EVK-001
Isolated Flyback Type PWM Mode Output 2.5W 5V
