- RS Stock No.:
- 178-5886
- Mfr. Part No.:
- BM1Q104FJ-E2
- Manufacturer:
- ROHM
Discontinued product
- RS Stock No.:
- 178-5886
- Mfr. Part No.:
- BM1Q104FJ-E2
- Manufacturer:
- ROHM
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
- COO (Country of Origin):
- JP
Product Details
The quasi-resonant controller typed AC/DC converter IC BM1Q104FJ" provides an optimum system for all products that include an electrical outlet. The quasi-resonant operation enables soft switching and helps to keep EMI low. As MOSFET for switching and current detection resistors are external devices, a higher degree of design freedom is achieved. IC builds in HV starter circuit that tolerates high voltage, it contributes to low consumption power and high speed start.
Operating Power Supply Voltage Range:
VCC:14.0V to 30.0V
VH: to 600V
Operating Current: Normal: 0.60mA (Typ)
Burst: 0.37mA(Typ)
Operate temperature range: -40 to +85deg
Quasi-resonant method
Built-in 650V tolerate start circuit
Low consumption power in light load
Bottom skip control
Sound of transformer reduction function
Harsh sound prevention of transformer function
VCC:14.0V to 30.0V
VH: to 600V
Operating Current: Normal: 0.60mA (Typ)
Burst: 0.37mA(Typ)
Operate temperature range: -40 to +85deg
Quasi-resonant method
Built-in 650V tolerate start circuit
Low consumption power in light load
Bottom skip control
Sound of transformer reduction function
Harsh sound prevention of transformer function
Specifications
Attribute | Value |
---|---|
Controller Type | Converter |
Number of Outputs | 1 |
Maximum Switching Frequency | 4.8 kHz |
Current Conversion Type | DC-DC |
Mounting Type | Surface Mount |
Package Type | SOP |
Pin Count | 8 |
Dimensions | 4.9 x 3.9 x 1.37mm |
Maximum Input Voltage | 30 V |
Maximum Operating Temperature | +85 °C |
Maximum Output Current | 0.5A |
Maximum Output Voltage | 14.5 V |
Minimum Input Voltage | 14 V |
Minimum Output Voltage | 10.5 V |
Minimum Operating Temperature | -40 °C |
Minimum Output Current | 20mA |