UC3842BVDR2G
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Operating Temperature | -40°C~105°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2007 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 60kHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | UC384*B |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 5.1V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 1A |
| Voltage - Supply (Vcc/Vdd) | 10V~30V |
| Control Features | Frequency Control |
| Topology | Boost, Flyback |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 500kHz |
| Input Voltage (Max) | 25V |
| Halogen Free | Halogen Free |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 50 ns |
| Switcher Configuration | SINGLE |
| Max Duty Cycle | 96 % |
| Height | 1.5mm |
| Length | 8.75mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3842BVDR2G Overview
Capsuled in the 14-SOIC (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. 1 outputs can be generated with the dc motor controller. There is a Tape & Reel (TR) solid enclosure around the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. dc control's supply and operating voltages are 10V~30V. Work well in dc switchers with a -40°C~105°C TA. With this switching controller, you can switch at Up to 500kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Frequency Control is included in the dcdc regulator. SWITCHING CONTROLLER analog IC connects the switch converters. The switching converters's terminal (s) are designed at DUAL . 14 terminations with various dc switching's functions. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "UC384*B". Switching converter has a total of 14 pins. Switching converter type is specifically Switching Regulator or Controllers. DC regulator outputs 5.1V voltage according to the test statistics. It should be fully noted that the dc to dc regulator only accepts 25V input voltage at most. If you are starting a new project, you should note the dc dc regulator's typical output current is 1A. A duty cycle set at 96 % ensures voltage regulator dc to dc reliability during power-on and power-off. DC switcher's Surface Mount qualifies it for most applications and prototypes. A frequency of 60kHz is used by the switching controller.
UC3842BVDR2G Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Frequency: 60kHz
UC3842BVDR2G Applications
There are a lot of ON Semiconductor UC3842BVDR2G DC to DC converter applications.
- Linear guide
- Machining centers
- Wind power
- Milling machines
- Refrigerators of central air conditioners
- Direct power supply system
- Various CNC machine tools
- Alternators
- Computer-related products
- Terrestrial set-top boxes
