E-L6919E
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | 0°C~125°C TJ |
| Packaging | Tube |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Base Part Number | L6919 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 1.55V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 6.5V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 7.5V~15V |
| Control Features | Frequency Control, Phase Control, Power Good |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 150kHz |
| Input Voltage (Max) | 13.8V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PHASE-SHIFT |
| Max Frequency | 178kHz |
| Duty Cycle (Max) | 80% |
| Clock Sync | No |
| Length | 17.9mm |
| Width | 7.5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
E-L6919E Overview
Capsuled in the 28-SOIC (0.295, 7.50mm Width) package, the switching controller can be used for a wide range of applications. This dc motor controller can be used to generate outputs with 2 numbers. A solid enclosure of Tube surrounds pmic. The program can handle Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 7.5V~15V. Worked in a 0°C~125°C TJ dc switcher before. Switching can be done at 150kHz with this switching controller. dc dc regulator can be generalized using Surface Mount. DCDC regulator is controlled efficiently by Frequency Control, Phase Control, Power Good. The switch converters are connected to a SWITCHING CONTROLLER analog IC. The switching converters's terminals (s) are designed at DUAL. An array of 28 terminations of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. Search for "L6919" to find other relevant dc to dc converter ics. There are a total of 28 pins on switching converter. As determined by the test statistics, the output voltage of DC regulator is 1.55V. The dc to dc regulator can only accept 13.8V input voltage. DC regulator's maximum frequency is 178kHz. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 6.5V.
E-L6919E Features
Transistor Driver Outputs
Switching Frequency: 150kHz
Frequency Control, Phase Control, Power Good
PULSE WIDTH MODULATION
E-L6919E Applications
There are a lot of STMicroelectronics E-L6919E DC to DC converter applications.
- Automatic testing equipment
- Mobile phones
- Plate bending machines
- Digital video recorders
- Analog precision reference circuits
- Electrical distribution systems
- Smoke exhaust equipment
- Gear/thread machining machines
- Sink circuits
- Printing
