Datasheet
AC/DC Converter IC
PWM Type DC/DC Converter IC
Integrated Switching MOSFET
BM2P061H-Z BM2P101H-Z BM2P131H-Z
General Description
Key Specifications
◼ Power Supply Voltage Operation Range:
This series IC is a PWM type DC/DC converter for
AC/DC which provides an optimum system for various
electrical product. It supports both isolated and
non-isolated devices, enabling simpler design of
various types of low power consumption electrical
converters.
This series also has a built-in starter circuit that can
withstand up to 730 V, which contributes to low power
consumption. Since current mode control is utilized,
current is restricted in each cycle and excellent
performance is demonstrated in bandwidth and
transient response. Switching frequency is fixed at 65
kHz, 100 kHz or 130 kHz. At light load, the switching
frequency is reduced and high efficiency is achieved. A
frequency hopping function is also built-in, which
contributes to low EMI. In addition, this product has a
built-in super junction MOSFET which has a withstand
voltage of 730 V.
VCC Pin:
10.90 V to 30.00 V
DRAIN Pin:
730 V (Max)
1.00 mA (Typ)
0.30 mA (Typ)
◼ Normal Operating Current:
◼ Burst Operating Current:
◼ Switching Frequency:
1A (BM2P061H-Z):
65 kHz (Typ)
100 kHz (Typ)
130 kHz (Typ)
1B (BM2P101H-Z):
1C (BM2P131H-Z):
◼ Operating Temperature Range: -40 °C to +105 °C
◼ MOSFET ON Resistance: 0.955 Ω (Typ)
Package
W (Typ) x D (Typ) x H (Max)
9.27 mm x 6.35 mm x 8.63 mm
pitch 2.54 mm
DIP7AK:
Features
◼ Switching Frequency = 65 kHz, 100 kHz, 130 kHz
◼ PWM Current Mode Control
◼ Built-in Frequency Hopping Function
◼ Burst Operation at Light Load
◼ Frequency Reduction Function
◼ Built-in 730 V Starter Circuit
◼ Built-in 730 V Super Junction MOSFET
◼ VCC Pin Under Voltage Protection
◼ VCC Pin Over Voltage Protection
◼ Over Current Limiter Function per Cycle
◼ Over Current Limiter with AC Voltage Correction
◼ Soft Start Function
Applications
Household Electrical Appliances, Adapters, etc.
◼ Brown IN/OUT Function
◼ Highly Precise AC Over Voltage Protection
◼ ZT Pin OVP Function
Typical Application Circuit
FUSE
OUT
Diode
Filter
Bridge
GND
〇Product structure : Silicon integrated circuit 〇This product has no designed protection against radioactive rays
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09.Apr.2021 Rev.003