BD9305AFVM-TR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Copper, Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-VSSOP, 8-MSOP (0.110, 2.80mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Base Part Number | BD9305A |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 18V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.2V~18V |
| Control Features | Enable, Frequency Control |
| Topology | Buck |
| Min Input Voltage | 4.2V |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 100kHz~800kHz |
| Max Input Voltage | 18V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Max Frequency | 800kHz |
| Duty Cycle (Max) | 100% |
| Height Seated (Max) | 0.9mm |
| Length | 2.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BD9305AFVM-TR Overview
In the 8-VSSOP, 8-MSOP (0.110, 2.80mm Width) package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. There is a Tape & Reel (TR) solid enclosure around the pmic. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4.2V~18V. Worked in an dc switcher with a -40°C~85°C TA rating. With this switching controller, you can switch at 100kHz~800kHz. A generalization of dc dc regulator can be made using Surface Mount. To provide efficient switching control, Enable, Frequency Control is included in the dcdc regulator. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Terminal (s) of the switching converters are designed at the DUAL position. A variety of terminations with 8 of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. A search for "BD9305A" will reveal other relevant dc to dc converter ics. Pins number 8 of switching converter in total. There is a particular type of Switching Regulator or Controllers in switching converter. DC switcher's Surface Mount qualifies it for most applications and prototypes. There is a maximum frequency of 800kHz on this dc regulators. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 18V. The dc switcher's maximum input voltage is 18V, so users must limit the voltage accordingly. Switching controller is necessary to have a supply voltage of 4.2V.
BD9305AFVM-TR Features
Transistor Driver Outputs
Switching Frequency: 100kHz~800kHz
Enable, Frequency Control
PULSE WIDTH MODULATION
BD9305AFVM-TR Applications
There are a lot of ROHM Semiconductor BD9305AFVM-TR DC to DC converter applications.
- Geothermal power
- Die casting equipment
- Various CNC machine tools
- Handheld GPS
- Laboratories
- Fire elevators
- Refrigerators of central air conditioners
- Flexible manufacturing cells
- Ball screw pair
- Mobile phones
