BD7F306EFV-C (In Entwicklung)
Isolated Type Flyback Converter IC with Integrated Switching MOSFET for Automotive
BD7F306EFV-C (In Entwicklung)
Isolated Type Flyback Converter IC with Integrated Switching MOSFET for Automotive
BD7F306EFV-C is an optocoupler less isolated flyback converter. Feedback circuit by optocouplers or third auxiliary winding of transformers becomes unnecessary, contributing to reduction of set parts. Furthermore, the adoption of original adapted ON time control technology enables fast load response. In addition, the various protection function realizes the designs of isolated power supply application for high reliability.
Produktdetails
Funktionalen Sicherheit:
Spezifikationen:
FET
Integrated
Controller Type
PWM
Output Power [W]
8W@Vin=12V
Switch Current Limit(Typ.)[A]
5.1
Vin1(Min.)[V]
3.4
Vin1(Max.)[V]
40
SW frequency (Max.)[kHz]
363
Channel
1
Light Load mode
Yes
EN
Yes
Soft Start
Yes
Thermal Shut-down
Recovery
Under Voltage Lock Out
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size [mm]
6.5x6.4 (t=1.0)
Common Standard
AEC-Q100 (Automotive Grade)
Eigenschaften:
- AEC-Q100 Qualified (Grade 1)
- No Need for Optocoupler and Third Winding of Transformer
- Set Output Voltage with Two External Resistors and Ratio of Transformer Turns
- Adopt of Original Adapted ON Time Control Technology Fast Load Response
- High Efficiency at Light Load Mode (PFM Operation)
- Shutdown Function / Enable Control
- Built-in 80V Switching MOSFET
- Frequency Spectrum Spread
- Soft Start Function
- Load Compensation Function
- Sampling Noise Countermeasures
- Various Protection Function
Input Low Voltage Lockout (UVLO)
Over Current Protection (OCP)
Thermal Shutdown (TSD)
REF Pin Open Protection (REFOPEN)
REF Pin Short Protection (REFSHORT)
REF Pin Noise Filter
Short Circuit Protection (SCP)
Battery Short Protection (BSP) - HTSSOP-B20 Package
