BM67290FV-C
BM67290FV-C is High Voltage Detection manufactured by ROHM.
For Electric Cars & Hybrid Cars
Isolation Voltage 2,500Vrms High Voltage Detection IC
General Description
This is a voltage detector IC for DC-DC converter. Aside from being capable of converting input voltage to duty, it has built in protection functions against low voltage, overvoltage and active overvoltage.
Features
- Built-in input PWM modulation circuit
- Built-in low voltage lock out circuit
- Built-in input under voltage protection function
- Built-in input overvoltage protection function
- Built-in magnetic isolator
- Built-in active overvoltage protection function
- Built-in reference voltage output
Key Specifications
- Isolation Voltage:
2,500Vrms (Max)
- Power Source Voltage Range (high voltage side):
8.0V to 24V
- Power Source Voltage Range (low voltage side):
3.0V to 5.5V
- Reference Voltage :
5V±1.5%
- Oscillation Frequency Variability:
10k Hz to 250k Hz (Typ)
Package
W(Typ) x D(Typ) x H(Max)
Application
- DC-DC converter
Typical Application Circuit
SSOP-B20W 6.50mm x 8.10mm x...
