L6917BD
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | -25°C~125°C TJ |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BCDMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Base Part Number | L6917 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 7.5V~15V |
| Control Features | Current Limit, Frequency Control, Phase Control, Power Good |
| Input Voltage (Min) | 8.5V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 300kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PHASE-SHIFT |
| Max Frequency | 330kHz |
| Duty Cycle (Max) | 75% |
| Clock Sync | No |
| Length | 17.9mm |
| Width | 7.5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
L6917BD Overview
As a result of 28-SOIC (0.295, 7.50mm Width) compact design, the switching controller is compatible with most applications. There is sufficient capacity to generate switching controller for outputs 2. There is a Tube solid enclosure around the pmic. The program can handle Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 7.5V~15V. Suitable for a -25°C~125°C TJ dc switcher. A switching controller such as this can switch at a value of 300kHz . The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Frequency Control, Phase Control, Power Good which allows efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of 28 terminations are available in dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. Other relevant dc to dc converter ics can be found by searching "L6917". Pins number 28 of switching converter in total. Switching converter type is specifically Switching Regulator or Controllers. The minimum input voltage of the dc dc voltage regulator should be 8.5V. DC regulator's maximum frequency is 330kHz.
L6917BD Features
Transistor Driver Outputs
Switching Frequency: 300kHz
Current Limit, Frequency Control, Phase Control, Power Good
PULSE WIDTH MODULATION
L6917BD Applications
There are a lot of STMicroelectronics L6917BD DC to DC converter applications.
- Communication system
- CNC system
- Lathes
- Adjustable voltage or current linear circuits
- Computer rooms
- Die casting equipment
- Grinders
- Terrestrial set-top boxes
- Post equipment
- Access control systems
