bm3g007muv-凯发k8一触即发
nano cap™, ecogan™, 650v 70mω 2mhz, gan hemt power stage icthis is the product guarantees long time support in industrial market. bm3g007muv-lb provides an optimum solution for all electronics systems that requires high power density and efficiency. by integrating the 650v enhancement gan hemt and silicon driver to rohm's original package, parasitic inductance caused by a pcb and wire bonding is reduced significantly compared to traditional discrete solutions. owing to this, a high switching slew rate up to 150v/ns can be achieved. on the other hand, adjustable gate drive strength contributes to low emi, and various protections and other additional functions provide optimized cost, pcb size. this ic is designed to adapt major exist controllers, so that it also can be used to replace the traditional discrete power switches, such as super junction mosfet.
主要规格
特性：
vin (min.)[v]
-0.6
vin (max.)[v]
30
operating current@130 khz(typ) [μa]
650
quiescent current (typ) [μa]
180
switching frequency(max)[mhz]
2
turn-on delay time(typ)[ns]
12
turn-off delay time(typ)[ns]
15
temperature (min.)[°c]
-40
temperature (max.)[°c]
105
on state resistance(typ)[mω]
70
package size [mm]
8.0x8.0 (t=1.0)
application
networking, server
storage temperature (min.)[°c]
-55
storage temperature (min.)[°c]
150
特点：
- nano cap™ integrated output selectable 5v ldo
- long time support product for industrial applications
- wide operating range for vdd pin voltage
- wide operating range for in pin voltage
- low vdd quiescent and operating current
- low propagation delay
- high dv/dt immunity
- adjustable gate drive strength
- power good signal output
- vdd uvlo protection
- thermal shutdown protection
evaluation
board
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- reference board
- bm3g007muv-evk-002
the bm3g007muv-evk-002 reference board outputs 400v voltage from the input of 90 vac to 264 vac. the output current supplies up to 0.6a. bm3g007muv has a built-in gan hemt (650v 70mω), driver and protection circuit. by using this gan power stage, we achieved a maximum efficiency of 97.8%. the bd7695fj which is bcm method pfc controller ic is used. the bd7695fj supplies the system which is suitable for all of products that requires pfc. bcm is used for pfc part, and zero current detection reduces both switching loss and noise. thd is 8.4% typical.
-
- evaluation board
- bm3g007muv-evk-003
the bm3g007muv-evk-003 evaluation board consists of the bm3g007muv (gan fet (650v 70mω), integrated driver and protection circuit) and a board on which peripheral components are mounted. this ic is designed to adapt major exist controllers, so that it also can be used to replace the traditional discrete power switches, such as super junction mosfet.
