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4.75V to 18V, 2A/3A/4A 1ch Buck Converter Integrated FET_BD9327EFJ-LB

BD9327EFJ是在1块芯片上内置导通电阻低的功率MOSFET的降压DC/DC转换器。它的输入电压范围宽,可连续输出约4A的电流。它只需使用少量的外接元器件便可构成,从而可以降低成本。电流型控制DC/DC转换器具有高速响应特性,相位补偿也简单。

型号 | BD9327EFJ-LBE2
Status | 供应中
封装 | HTSOP-J8
包装数量 | 2500
最小独立包装数量 | 2500
包装形态 | Taping
RoHS | Yes

特性:

Grade

Industrial

ch

1

Integrated FET / Controller

Integrated FET

Buck / Boost / Buck-Boost / Inverting

Buck

Synchronous / Nonsynchronous

Nonsynchronous

Vin1(Min.)[V]

4.75

Vin1(Max.)[V]

18.0

Vout1(Min.)[V]

0.9

Vout1(Max.)[V]

14.4

Iout1(Max.)[A]

4.0

SW frequency(Max.)[MHz]

0.38

Light Load mode

No

EN

Yes

PGOOD

No

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

特点:

・Long Life Cycle Product
For Industrial Applications.
・Low ESR Output Ceramic Capacitors are
Available
・Low Stanby Current during Shutdown Mode
・Feedback voltage
・ 0.9V ± 1.5%(Ta=25℃),
・ 0.9V ± 3.0%(Ta=-25℃ to 85℃)
・Protection circuit:
・ Under Voltage lockout protection circuit
・ Thermal shutdown circuit
・ Over Current protection circuit