Nano CapTM
Datasheet
Power Stage
650 V GaN HEMT Power Stage
BM3G015MUV-LB
General Description
Key Specifications
This is the product guarantees long time support in
industrial market.
BM3G015MUV-LB provides an optimum solution for all
electronics systems that requires high power density
and efficiency.
By integrating the 650 V 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 150 V/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.
◼ Power Supply Voltage Range
VDD pin:
D pin:
IN pin:
6.25 V to 30 V
650 V (Max)
-0.6 V to +30 V
◼ VDD Operating Current @ 130 kHz: 450 μA (Typ)
◼ VDD Quiescent Current: 150 μA (Typ)
◼ Allowable Input Switching Frequency: 2 MHz (Max)
◼ Turn-on Delay Time:
◼ Turn-off Delay Time:
11 ns (Typ)
15 ns (Typ)
◼ Operating Temperature Range: -40 °C to +105 °C
◼ GaN HEMT D-S ON State Resistance:150 mΩ (Typ)
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.
Package
VQFN046V8080
W (Typ) x D (Typ) x H (Max)
8.0 mm x 8.0 mm x 1.0 mm
pitch 0.5 mm
Features
◼ Nano CapTM Integrated Output Selectable 5 V 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
Applications
◼
Industrial Equipment, Power Supplies with High
Power Density, High Efficiency Demand, or Bridge
Topology such as Totem-pole PFC, LLC Power
Supply, Adaptor, etc.
Typical Application Circuit
D
RSR
GND
LDOEN
FB
VCC
VCC
FB
FB
VDD
IN
BM3G015MUV-LB
Diode
Bridge
AC
Input
Filter
OUT
Controller
GND
LDO5V
PG
GND
S
EXP
IS
Nano CapTM is a trademark or a registered a trademark of ROHM Co., Ltd.
〇Product structure : Silicon integrated circuit 〇This product has no designed protection against radioactive rays.
www.rohm.com
© 2022 ROHM Co., Ltd. All rights reserved.
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