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BM2P139T1F中文资料PWM Type DC/DC Converter IC Built-in Switching MOSFET for Non-isolated Type数据手册ROHM规格书
BM2P139T1F规格书详情
描述 Description
The PWM type DC/DC converter for AC/DC, this IC provides an optimum system for all products that include an electrical outlet. It enables simpler design of a high effective converter specializing in non-isolated devices. This IC has a built-in starter circuit that tolerates 650V, and it contributes to low power consumption. With a current detection resistor as internal device, it can be designed as small power supply. Since current mode control is utilized, current is restricted in each cycle and excellent performance is demonstrated in bandwidth and transient response. The oscillation frequency is fixed to 100kHz. A frequency hopping function is also on chip, and it contributes to low EMI. In addition, a built-in super junction MOSFET which tolerates 650V makes the design easy.
特性 Features
• PWM Current Mode Method
• Frequency Hopping Function
• Burst Operation at Light Load
• Built-in 650V Starter Circuit
• Built-in 650V Super Junction MOSFET
• VCC Pin Under Voltage Lockout Function (VCC UVLO)
• VCC Pin Over Voltage Protection Function (VCC OVP)
• Over Current Limiter Function per Cycle
• Soft Start Function
技术参数
- 制造商编号
：BM2P139T1F
- 生产厂家
：ROHM
- 封装
：SOP8
- 包装数量
：2500
- 最小独立包装数量
：2500
- 包装形态
：Taping
- RoHS
：Yes
- FB OLP
：Auto Restart
- BR UVLO
：No
- External LATCH Function
：No
- AC Monitor Function
：No
- VH Terminal UVLO
：No
- Frequency Reduction Function
：No
- Current Detection Resistors
：Integrated
- Over Current Detection Current (typ.)[A]
：0.45
- Dynamic Over Current Detection
：Yes
- Feedback Voltage (typ.)[V]
：13
- FET
：Super Junction MOSFET Integrated
- Controller Type
：PWM
- Vin1(Min.)[V]
：10.6
- Vin1(Max.)[V]
：14.05
- Withstand Voltage [V]
：650
- 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]
：5x6.2 (t=1.71)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ROHM |
201908 |
1 |
优势货源原装正品 |
询价 | |||
ROHM |
21+ |
SMD |
21000 |
一级代理进口原装!长期供应!绝对优势价格(诚信经营 |
询价 | ||
24+ |
N/A |
52000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
ROHM/罗姆 |
23+ |
SOP8 |
24500 |
罗姆全系列在售 |
询价 | ||
Rohm Semiconductor |
24+ |
36500 |
一级代理/放心采购 |
询价 | |||
ROHM |
21+ |
DIP7K |
160 |
全新原装鄙视假货 |
询价 | ||
ROHM |
24+ |
N/A |
90000 |
一级代理商进口原装现货、价格合理 |
询价 | ||
RohmSemiconductor |
24+ |
8-SOP |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
询价 | ||
ROHM Semiconductor |
1712 |
25 |
Rohm授权代理,自营现货 |
询价 | |||
Rohm |
20+ |
N/A |
2500 |
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询价 |
