BM2P064H-Z
BM2P064H-Z is PWM Type DC/DC Converter manufactured by ROHM.
AC/DC Converter IC
PWM Type DC/DC Converter IC Integrated Switching MOSFET
BM2P064H-Z BM2P104H-Z BM2P134H-Z
General Description 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 650 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 k Hz, 100 k Hz or 130 k Hz. 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 650 V.
Features
- Switching Frequency = 65 k Hz, 100 k Hz, 130 k Hz
- PWM Current Mode Control
- Built-in Frequency Hopping Function
- Burst Operation at Light Load
- Frequency Reduction Function
- Built-in 650 V Starter Circuit
- Built-in 650 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
- Brown IN/OUT Function
- Highly Precise AC Over Voltage Protection
- ZT Pin OVP Function
Key Specifications
- Power Supply Voltage Operation Range:
VCC Pin:
10.90 V to 30.00 V
DRAIN Pin:
650 V (Max)
- Normal Operating Current:
1.00 m A (Typ)
- Burst Operating Current:
- Switching...
