BM2PAB1Y-Z
內置開關MOSFET 非隔離型 PWM DC-DC轉換器IC
BM2PAB1Y-Z
內置開關MOSFET 非隔離型 PWM DC-DC轉換器IC
本IC是AC-DC用PWM方式DC-DC轉換器，可為帶插座的各種產品提供理想的系統。使用該產品可輕鬆設計出非隔離型專用的高效率轉換器。內置650V耐壓啟動電路，有助於降低功耗。內置電流檢測電阻，可實現小型電源設計。採用電流模式控制，可實現逐週期電流限制，帶寬表現和瞬態響應性能優異。開關頻率恆定（25kHz，65kHz）。內置跳頻功能，有助於實現更低EMI。內置650V耐壓超級結MOSFET，使設計更容易。
Product Detail
規格:
FET
Integrated
Controller Type
PWM
Vin1(Min.)[V]
11.1
Vin1(Max.)[V]
26
Vmax (DrainMax) [V]
730
Start Circuit
Integrated
SW frequency(Max.)[kHz]
25
Vcc OVP
Auto Restart
BR PIN
No
On Resistor (MOSFET)[Ω]
1.5
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]
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
- Sleep Mode
參考設計 / 應用評估套件
-
- Evaluation Board - BM2PAB1Y-EVK-003
Non-Isolated PWM type Buck Convertor 8W 20V Output
-
- Evaluation Board - BM2PAB1Y-EVK-001
Non-Isolated Buck Convertor 7.2 W 12 V Output BM2PAB1Y-Z
-
- Evaluation Board - BM2PAB1Y-EVK-002
Non-Isolated Buck Convertor, PWM type, 3.3W (5V/0.66A)
