BM2P159PF
PWM type DC/DC converter IC Integrated Switching MOSFET for non-Isolated type
BM2P159PF
PWM type DC/DC converter IC Integrated Switching MOSFET for non-Isolated type
本IC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。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650V耐壓SJ-MOSFET，設計更容易。
Product Detail
規格:
FET
Integrated
Controller Type
PWM
Vin1(Min.)[V]
12.4
Vin1(Max.)[V]
15.33
Vmax (DrainMax) [V]
650
Start Circuit
Integrated
SW frequency(Max.)[kHz]
100
Vcc OVP
Auto Restart
BR PIN
No
On Resistor (MOSFET)[Ω]
9.5
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 frequency: 100kHz
- PWM current mode method
- Frequency hopping function
- Burst operation at light load
- Built-in 650V start circuit
- Built-in 650V switching MOSFET
- VCC pin under voltage protection
- VCC pin over voltage protection
- Over current limiter function per cycle
- Soft start function
