PWM type DC/DC converter IC Included 650V MOSFET - BM2P016T
AC/DC用PWM方式DC/DC轉換器BM2P016T為所有帶插座的產品提供最佳的系統。絕緣、非絕緣均可對應，可輕鬆設計各種形式的低功耗轉換器。內建650V耐壓啟動電路，有助於實現低功耗。外接開關用電流檢測電阻，可實現高自由度的電源設計。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。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MOSFET，設計簡便。
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規格:
FET
Integrated
Controller Type
PWM
Vin1(Min.)[V]
8.9
Vin1(Max.)[V]
26.0
Start Circuit [V]
650.0
SW frequency(Max.)[kHz]
65.0
Vcc OVP
Auto Restart
BR PIN
-
On Resistor (MOSFET)[Ω]
1.4
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
功能:
- PWM frequency : 65kHz
- PWM current mode method
- Frequency hopping function
- Burst operation at light load
- Frequency reduction function
- Built-in 650V start circuit
- Built-in 650V switching MOSFET
- VCC pin under voltage protection
- VCC pin over voltage protection
- SOURCE pin Open protection
- SOURCE pin Short protection
- SOURCE pin Leading-Edge-Blanking function
- Per-cycle over current protection circuit
- AC Correction function of over current limiter
- Soft start function
- Secondary over current protection circuit