BM2P134H-Z
內建開關MOSFET PWM方式 DC/DC轉換器IC
BM2P134H-Z
內建開關MOSFET PWM方式 DC/DC轉換器IC
本系列作為AC/DC用PWM方式DC/DC轉換器，為各種產品提供適合的系統。絕緣、非絕緣均可對應，可輕鬆設計低功耗轉換器。內建650V耐壓啟動電路，有助於實現低功耗。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、100kHz、130kHz。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。本產品內建650V耐壓SJ MOSFET。
Product Detail
規格:
AC Monitor Function
No
BR OVP
Auto Restart
BR UVLO
Yes
Current Detection Resistors
External
Dynamic Over Current Detection
Yes
External LATCH Function
No
FB OLP
Auto Restart
Frequency Reduction Function
Yes
Over Current Detection Voltage (typ.)[V]
0.3
VH Terminal UVLO
No
ZT OVP
Latch
FET
Integrated
Controller Type
PWM
Vin1(Min.)[V]
10.9
Vin1(Max.)[V]
30
Withstand Voltage [V]
730
SW Frequency (Max.)[kHz]
130
VCC OVP
Auto Restart
BR PIN
Yes
On Resistor (MOSFET)[Ω]
3
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:
- Switching Frequency = 65 kHz, 100 kHz, 130 kHz
- PWM Current Mode Control
- Built-in Frequency Hopping Function
- Burst Operation at Light Load
- Frequency Reduction Function
- Built-in 650 V Starter Circuit
- Built-in 650 V Super Junction MOSFET
- VCC Pin Under Voltage Protection
- VCC Pin Over Voltage Protection
- Over Current Limiter Function per Cycle
- Over Current Limiter with AC Voltage Correction
- Soft Start Function
- Brown IN/OUT Function
- Highly Precise AC Over Voltage Protection
- ZT Pin OVP Function
