UC3914DW
| Parameters | |
|---|---|
| Applications | General Purpose |
| Subcategory | Power Management Circuits |
| Technology | BIPOLAR |
| Voltage - Supply | 5V~35V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Depth | 7.52mm |
| Base Part Number | UC3914 |
| Pin Count | 18 |
| Output Voltage | 1.8V |
| Supply Voltage-Min (Vsup) | 5V |
| Number of Channels | 1 |
| Nominal Supply Current | 20mA |
| Max Supply Current | 20mA |
| Adjustable Threshold | YES |
| Current - Supply | 12mA |
| Output Current-Max | 500A |
| Nominal Input Voltage | 35V |
| Internal Switch(s) | No |
| Programmable Features | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault |
| Feature Pins | CT, /FAULT, IMAX, LR, OSC, OSCB, PLIM, PMP, PMPB, REF, /SD, VPUMP |
| Height | 2.65mm |
| Length | 11.5mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 18-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 18 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Feature | UVLO |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 18 |
| ECCN Code | EAR99 |
| Type | Hot Swap Controller |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
UC3914DW Overview
This is included in the 18-SOIC (0.295, 7.50mm Width) package.Currently, there are 1 channels accessible.In the form of a Tube, it is packaged.There are 18 terminations in total.Device DUAL is located at the terminal position.Hot-swappable device has a total of 18 pins on Hot-swappable device.High efficiency can be achieved by using 12V as supply voltage.In the way of Surface Mount, it's set up.An electrical component classified as Hot Swap Controller belongs to this category.Ensure reliable operation by setting the temperature to 0°C~70°C.Application General Purpose is available on the device.UVLO features it.In the case of a 5V~35VV power source, it should work just fine.Numbers in the UC3914 family include it.Hot-swappable device is necessary to use 18 pins in order to operate the device.Power Management Circuits contains this gadget on its own.Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault is the number of features it can be programmed with.Presently, there is a sufficient supply of 12mA.As you can see, it is positioned in the direction of Surface Mount.Hot-swappable device is important that the supply voltage (Vsup) is kept above 5V for normal operation of the device.Hot Swap requires a maximum current of 20mA to operate.A 1.8V output voltage allows for high efficiency.
UC3914DW Features
The terminal position of 18
Features of UVLO
Programmable features of Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
Output voltage of 1.8V
UC3914DW Applications
There are a lot of Texas Instruments UC3914DW hot swap controllers applications.
- Safe board insertion and extraction
- Telecommunications
- Current monitor output
- Microcontrollers
- Automotive circuits
- Networking
- Redundant-array-of-independent-disk (RAID) storage
- Comprehensive analog and digital capabilities
- Modern analog communication
- ISDN system
