BD9305AFVM is a 1-channel DC/DC converter controller. A Step-down DC/DC converter can be configured by BD9305AFVM. In addition, it has a built-in master-slave function which improves synchronization. Features 1ch PWM Controlled DC/DC Converter Controller Built-in Soft Start Function Built-in Master / Slave Function Protection Circuits: Under Voltag.
1ch PWM Controlled DC/DC Converter Controller
Built-in Soft Start Function
Built-in Master / Slave Function
Protection Circuits:
Under Voltage Lockout Protection Circuit
Thermal Shutdown Circuit
Short Protection Circuit of Timer Latch type
Applications
TV, Power Supply for the TFT-LCD Panels used for LCD TVs, Back Lights
DSC, DVC, Printer, DVD ,DVD Recorder, General Consumer Equipment, etc.
Key Specifications
Power Supply Voltage Range:
4.2V to 18V
Error Amplifier Feed Back Voltage:
1.25±1.6%
Oscillating Frequency Range: 100kHz to 800kHz
Standby Current:
0µA(Typ)
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No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | BD9300 |
Rohm |
1-channel DC/DC converter controller | |
2 | BD9300F |
Rohm |
Step-down Switching Regulators | |
3 | BD9300FV |
Rohm |
Step-down Switching Regulators | |
4 | BD9302FP |
Rohm |
Step-down Switching Regulators | |
5 | BD9306AFVM |
Rohm |
Boost Controller | |
6 | BD9325FJ |
ROHM |
Buck Converter | |
7 | BD9326EFJ |
ROHM |
Buck Converter | |
8 | BD9327EFJ |
ROHM |
Buck Converter | |
9 | BD9328EFJ |
ROHM |
Synchronous Buck Converter | |
10 | BD93291EFJ |
ROHM |
Dual Synchronous Buck Converter | |
11 | BD9329AEFJ |
Rohm |
Synchronous Buck Converter | |
12 | BD933 |
NXP |
Silicon Epitaxial Power Transistors |