DC/DC Converter
Datasheet
AC/DC Drivers
PWM type DC/DC converter IC Included 650V MOSFET
BM2Pxx2 Series
General Description
The PWM t...
Description
Datasheet
AC/DC Drivers
PWM type DC/DC converter IC Included 650V MOSFET
BM2Pxx2 Series
General Description
The PWM type DC/DC converter for AC/DC provide
an optimum system for all products that include an
electrical outlet.
This IC supports both isolated and non-isolated
devices, enabling simpler design of various types of
low-power electrical converters.
This IC built in a HV starter circuit that tolerates 650V,
it contributes to low-power consumption.
With current detection resistors as external devices, a
higher degree of design freedom is achieved. Since
current mode control is utilized, current is restricted in
each cycle and excellent performance is demonstrated
in bandwidth and transient response.
The switching frequency is 65 kHz. At light load, the
switching frequency is reduced and high efficiency is
achieved.
A frequency hopping function is also on chip, which
contributes to low EMI.
We can design easily, because This IC includes the
switching MOSFET.
Basic specifications
Operating Power Supply Voltage Range:
VCC 8.9V to 26.0V DRAIN: to 650V Operating Current: Normal Mode
BM2P012: 0.950mA (Typ.)
BM2P032: 0.775mA (Typ.)
BM2P052: 0.600mA (Typ.)
BM2P092: 0.500mA (Typ.)
Burst Mode: 0.400mA(Typ.)
Oscillation Frequency:
65kHz(Typ.)
Operating Temperature:
- 40C to +105C
MOSFET ON Resistance:
BM2P012: 1.4Ω (Typ.) BM2P032: 2.4Ω (Typ.) BM2P052: 4.0Ω (Typ.) BM2P092: 8.5Ω (Typ.)
Application circuit
AC 85-265 Vac
+ FUSE
-
Filter
...
Similar Datasheet