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L6738A
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 8 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | QUAD |
| Terminal Pitch | 0.5mm |
| Frequency | 200kHz |
| Base Part Number | L6738 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Max Output Current | 9mA |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Operating Supply Current | 9mA |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 5V~12V |
| Control Features | Enable, Frequency Control, Phase Control, Power Good |
| Input Voltage (Min) | 5V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Max Duty Cycle | 100 % |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Length | 3mm |
| Width | 3mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
L6738A Overview
Capsuled in the 16-VFQFN Exposed Pad package, the switching controller can be used for a wide range of applications. 1 outputs can be generated with the dc motor controller. The pmic is packaged in Tube solid enclosure. Transistor Driver dc switching's outputs (s) are supported. 5V~12V is the operating voltage and supply voltage of the dc control. Suitable for a -40°C~125°C TJ dc switcher. A generalization of dc dc regulator can be made using Surface Mount. Enable, Frequency Control, Phase Control, Power Good provides dcdc regulator efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. There are a QUAD terminal on the switching converters. 16 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. A search for "L6738" will reveal other relevant dc to dc converter ics. There are 16 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. 5V should be the minimum input voltage for the dc dc voltage regulator. A duty cycle set at 100 % ensures voltage regulator dc to dc reliability during power-on and power-off. The Surface Mount makes DC switcher suitable for most applications and prototypes. 200kHz is the frequency of the switching controller. A dc switcher can only produce an output current of 9mA. The supply current of the voltage controller is 9mA.
L6738A Features
Transistor Driver Outputs
Enable, Frequency Control, Phase Control, Power Good
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 200kHz
L6738A Applications
There are a lot of STMicroelectronics L6738A DC to DC converter applications.
- Various CNC machine tools
- Surge protection circuits
- Balance equipment
- Planers
- Computer monitoring equipment of building
- Printing equipment
- Electrical power transmission
- Electric heating, lighting
- Wide-range voltage regulation circuits
- Geothermal power