BM2P201W-Z
內建開關MOSFET 非絕緣型 PWM DC/DC轉換器IC
BM2P201W-Z
內建開關MOSFET 非絕緣型 PWM DC/DC轉換器IC
本IC作為AC/DC用PWM方式DC/DC轉換器為各種電源插座相關產品提供優良的系統。可輕鬆設計非絕緣的高效率轉換器。內建650V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。開關頻率固定為65kHz。此外，內建跳頻功能，有助於實現低雜訊。還內建650V耐壓SJ MOSFET，設計更容易。
Product Detail
規格:
FET
Integrated
Controller Type
PWM
Vin1(Min.)[V]
12
Vin1(Max.)[V]
21.6
Vmax (DrainMax) [V]
650
Start Circuit
Integrated
SW frequency(Max.)[kHz]
65
Vcc OVP
Auto Restart
BR PIN
No
On Resistor (MOSFET)[Ω]
1.9
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
- Built-in 650 V Startup Circuit
- Built-in 650 V Super Junction MOSFET
- VCC UVLO (Under Voltage Lockout)
- VCC OVP (Over Voltage Protection)
- Over Current Detection Function per Cycle
- Soft Start Function
